Netgear DGND3700 manuale d’uso

350 East Plumeria Drive San Jose, CA 95134 USA May 2011 202-10642-01 v1.0 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 User Manual[...]

2 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 © 2011 NETGEAR, Inc. All rights reserved No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means without the written permission of NETGEAR, Inc. Technical Support Thank you for ch[...]

3 Contents Chapter 1 Hardware Setup Unpack Your New Router . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Hardware Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

4 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Add Clients (Devices) to Your Network . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Manual Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 Wi-Fi Protected Setup (WPS) Method . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

5 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Edit a Network Folder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 Configure USB Storage Advanced Settings . . . . . . . . . . . . . . . . . . . . . . . . 80 Create a Network Folder. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [...]

6 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Building Wireless Bridging and Repeating Networks . . . . . . . . . . . . . . . . 132 Point-to-Point Bridge Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 Multi-Point Bridge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 Re[...]

7 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Step 2: Configure Gateway B (VPN Router at Regional Office) . . . . . . 169 Monitoring the VPN Tunnel (Telecommuter Example) . . . . . . . . . . . . . . . 175 View the VPN Router’s VPN Status and Log Information. . . . . . . . . . . 176 Appendix C Notification of Compliance Index[...]

8 1 1. Hardware Setup Getting to know your wireless router The NETGEAR N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 is the Ultimate Integrated ADSL Networking Gateway. It offers concurrent dual-band technology that allows devices to avoid interference and also ensures top speeds and the greatest range for demanding applications, suc[...]

Hardware Setup 9 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Warranty • NETGEAR 1-year warranty System Requirements • Broadband Internet service - ADSL broadband Internet service - Cable or fiber: Connects to cable modem or fiber termination node through the Gigabit Ethernet WAN port • 802.11 a/b/g/n 2.4 or 5.0 GHz specificat[...]

Hardware Setup 10 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • Weight: 0.5 kg (1.2 lb) Advanced Features • Live Parental Controls with flexible and customizable filter settings. • Simultaneous dual band. 2.4 GHz and 5 GHz operation. • Two (2) ports for ReadySHARE® USB storage access. Supports FAT16/32, NTFS Read/Write. ?[...]

Hardware Setup 11 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Unpack Your New Router Your box should contain the following items: • N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • AC power adapter (plug varies by region) • Category 5 (Cat 5) Ethernet cable • Telephone cable with RJ-11 connector • Microfilte[...]

Hardware Setup 12 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Hardware Features Before you cable your router, take a moment to become familiar with the label and the front and back panels. Pay particular attention to the LEDs on the front panel. Label The label on the bottom of the wireless modem router shows the router’s Restore[...]

Hardware Setup 13 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Back Panel The back panel has the Power On/Off button and port connections shown in the figure: 2. Gigabit port for connecting to external cable/fiber modem 5. Power On/Off button 4. USB port 6. AC power adapter input 1. ADSL line 3. Gigabit Ethernet ports Figure 3. Back[...]

Hardware Setup 14 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 4. USB port for connecting USB storage devices like flash drives or hard drives 5. Power On/Off button 6. AC power adapter input Front Panel The wireless modem router front panel has the 10 status LEDs, icons, and ports shown in the figure. Note that the Wireless and WPS[...]

Table 2. Wireless button Icon Description For information about the use of this button, see Turn Off Wireless Connectivity on page 38. Table 3. USB port Icon Description USB port for connecting USB storage devices like flash drives or hard drives. Table 4. Internet LED Icon LED Activity Description Solid green You have an Internet connection. If th[...]

Table 6. 5 GHz Wireless LED Icon LED Activity Description Solid blue There is wireless connectivity. Blinking blue Data is being transmitted or received over the 5 GHz wireless link. Off There is no wireless connectivity. You can still plug an Ethernet cable into one of the LAN ports to get wired connectivity. Table 7. 2.4 GHz Wireless LED Icon LED[...]

Table 10. Power On/Off LED Icon LED Activity Description Solid green Power is supplied to the router. Solid red POST (power-on self-test) failure or a device malfunction has occurred. Off Power is not supplied to the router. Restore Factory Settings Light blinks momentarily when the Restore Factory Settings button on the bottom of the unit is press[...]

Hardware Setup 18 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 ADSL Microfilters If this is the first time you have cabled a wireless router between an ADSL phone line and your computer or laptop, you might not be familiar with ADSL microfilters. If you are, you can skip this section and proceed to Cable Your N600 Wireless Modem Rou[...]

Hardware Setup 19 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Two-Line ADSL Microfilter (Included) Use an ADSL microfilter with a built-in splitter when there is a single wall outlet that provides connectivity for both the wireless modem router and your telephone equipment. Plug the ADSL microfilter into the wall outlet, plug your [...]

Hardware Setup 20 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Cable Your N600 Wireless Modem Router WARNING! DO not stack equipment, or place equipment in tight spaces, or in drawers. Be sure your equipment is surrounded by at least 2 inches of air space. The unit should not be wall mounted. The installation guide that came in the [...]

Hardware Setup 21 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • The DSL LED is green when you have an ADSL connection. • The Internet LED is red when there is no Internet connection. Turn on your computer. If software usually logs you in to your Internet connection, do not run that software. Cancel it if it starts automatically[...]

22 2 2. Router Internet Setup Connecting to the network This chapter explains how to set up your Internet connection using one of two methods: Setup Wizard or manual setup. If you have already set up your router using one of these methods, the initial router setup is complete. Refer to this chapter if you want to become familiar with the router men[...]

Router Internet Setup 23 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Router Setup Preparation You can set up your wireless modem router with the Setup Wizard as described in Setup Wizard on page 27 or manually as described in Manual Setup (Basic Settings) on page 28. However, before you start the setup process, you need to have you[...]

Router Internet Setup 24 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 this information, ask your ISP to provide it. When your Internet connection is working, you no longer need to launch the ISP’s login program on your computer to access the Internet. When you start an Internet application, your wireless modem router automatically[...]

Router Internet Setup 25 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: The router user name and password are probably different from the user name and password for logging in to your Internet connection. See Types of Logins on page 34 for more information. The router screens display, where you can do things like changing settin[...]

Router Internet Setup 26 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 CAUTION: Do not try to go online, turn off the router, shut down the computer, or do anything else to the router until the router finishes restarting. You cannot upgrade firmware until you have established your Internet connection as described in Setup Wizard on p[...]

Router Internet Setup 27 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Setup Menu Set, upgrade, and check the ISP and wireless network settings of your router. See Manual Setup (Basic Settings) on page 28 and ADSL Settings on page 32. See also Chapter 3, Wireless Settings , for information about preset and basic security settings. US[...]

Router Internet Setup 28 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  To use the Setup Wizard: 1. Select Setup Wizard from the top of the router menus to display the following screen: Figure 10. Country and language settings in Setup Wizard 2. Select your country and language: • Country . It is important to specify the locatio[...]

Router Internet Setup 29 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  To set up the basic settings manually: 1. Select Set Up > Basic Settings and select Yes or No depending on whether or not your ISP requires a login. Figure 11, Basic Settings screen without (left) and with (right) login shows both forms of the Basic Setting[...]

ISP does not require login ISP does require login Router Internet Setup 30 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Figure 11. Basic Settings screen without (left) and with (right) login The following table explains all of the possible fields in the Basic Settings screen. Note that which fields appear in this screen depends on w[...]

Router Internet Setup 31 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 These fields display only if your ISP requires a login. Encapsulation Encapsulation is a method for enclosing multiple protocols. PPP stands for Point-to-Point Protocol. The choices are: • PPPoE (PPP over Ethernet) • PPPoA (PPP over ATM) Login The login name p[...]

Router Internet Setup 32 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 ADSL Settings ADSL settings of your wireless modem router work fine for most ISPs. However, some ISPs use a specific multiplexing method and virtual circuit number for the virtual path identifier (VPI) and virtual channel identifier (VCI). Note: You must use the S[...]

Router Internet Setup 33 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  If your ISP provided you with a multiplexing method or VPI/VCI number, enter the setting: 1. Select Setup > ADSL Settings to display the following screen: Figure 12. ADSL Settings screen 2. In the Multiplexing Method drop-down list, select LLC-based or VC-b[...]

Router Internet Setup 34 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: The router user name and password are not the same as the user name and password for logging in to your Internet connection. See Types of Logins on page 34 for more information about login types.  To change your password or login timeout: 1. Select Mainte[...]

Router Internet Setup 35 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • ISP login logs you in to your Internet service. Your service provider has provided you with this login information in a letter or some other way. If you cannot find this login information, contact your service provider. • Wi-Fi network name and passphrase lo[...]

36 3 3. Wireless Settings Protecting your wireless network This chapter describes how to use the Wireless Settings screen to view and change (if needed) your wireless network settings. Security features to prevent objectionable content from reaching your PCs are covered in Chapter 4, Security Settings . This chapter contains the following sections:[...]

Wireless Settings 37 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Wireless Security Requirements and Recommendations You should set the following security: • Wi-Fi network name (SSID) identifies your network so devices can find it. - The default SSID for the 2.4 GHz wireless network is NETGEAR. - The default SSID for the 5 GHz wir[...]

Wireless Settings 38 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Turn Off Wireless Connectivity You can completely turn off the wireless connectivity of the wireless modem router by pressing the Wireless On/Off button on its front panel . For example, if you use your notebook computer to wirelessly connect to your wireless modem ro[...]

Wireless Settings 39 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 WEP Encryption WEP uses an old encryption method and can be easily decoded with today’s powerful computers. Use this mode only when you have a very old legacy wireless client that does not support WPA-PSK. The Wi-Fi alliance highly recommends against using WEP and p[...]

Wireless Settings 40 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Add Clients (Devices) to Your Network Choose either the manual or the WPS method to add wireless devices, including guest devices, and other equipment to your wireless network. Manual Method  To add clients (devices) to your network manually: 1. Open the software t[...]

Wireless Settings 41 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 You can use the WPS (Push 'N' Connect) or router interface method to add wireless devices and other equipment to your wireless network. WPS (Push ' N ' Connect) Method  If your wireless device supports WPS (Push 'N' Connect), follow th[...]

Wireless Settings 42 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Wireless Settings Screen The Wireless Settings screen lets you view or configure the wireless network configuration. Once you have established basic wireless connectivity, you can enable security settings appropriate to your needs. Note: If you use a wireless computer[...]

Wireless Settings 43 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Configure Wireless Settings  To configure the wireless settings: 1. Select Setup > Wireless Settings to display the following screen. Figure 16. Wireless Settings screen 2. Make any changes that are needed, and click Apply when done to save your settings. Note: [...]

Wireless Settings 44 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 a. Program the wireless adapter of your computers to have the same SSID and channel that you specified in the router. b. Check that the adapters have a wireless link and can obtain an IP address by DHCP from the wireless modem router. Wireless Network Settings Name (S[...]

Wireless Settings 45 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • Available Wireless Stations lists the currently untrusted computers that are connected to your network. Figure 17. Wireless Station Access List 2. Select the Turn Access Control On check box to enable access restriction by MAC address. 3. In the Add New Station Ma[...]

Wireless Settings 46 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  Change WPA Security Option and Passphrase: 1. In the Security Options sections, select the WPA options you want. Figure 18. WPA2-PSK Security Encryption 2. In the Passphrase field that displays when you select a WPA security option, enter the network keys (passphr[...]

Wireless Settings 47 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 1. In the Security Options section, select WEP to display the following screen: Figure 20. WEP Security Encryption section 2. Select the authentication type. The default is Automatic. Other choices are Open System (any client can authenticate itself to the network) an[...]

48 4 4. Security Settings Keeping unwanted content out of your network This chapter explains how to use the basic firewall features of the wireless modem router to prevent objectionable content from reaching the PCs and other devices connected to your network. This chapter contains the following sections: • Keyword Blocking of HTTP Traffic • Fi[...]

Security Settings 49 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Keyword Blocking of HTTP Traffic Use keyword blocking to prevent certain types of HTTP traffic from accessing your network. The blocking can be always or according to a scheduled.  To set up keyword blocking: 1. Select Content Filtering > Block Sites . Figure 21[...]

Security Settings 50 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  To specify a trusted computer: 1. In the Trusted IP Address field, enter the IP address. 2. Click Apply to save your changes. Firewall Rules to Control Network Access By default your router blocks any inbound traffic from the Internet to your computers except for [...]

Security Settings 51 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 3. Your router creates an entry in its internal session table describing this communication session between your computer and the web server at www.example.com. Before sending the web page request message to www.example.com, your router stores the original information[...]

Security Settings 52 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 triggering function of your router, you can tell the router to open additional incoming ports when a particular outgoing port originates a session. An example is Internet Relay Chat (IRC). Your computer connects to an IRC server at destination port 6667. The IRC serve[...]

Security Settings 53 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Port Forwarding to Permit External Host Communications In both of the preceding examples, your computer initiates an application session with a server computer on the Internet. However, you might need to allow a client computer on the Internet to initiate a connection[...]

Security Settings 54 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • Port triggering can be used by any computer on your network, although only one computer can use it at a time. • Port forwarding is configured for a single computer on your network. • Port triggering does not need to know the computer’s IP address in advance.[...]

Security Settings 55 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 4. In the corresponding Server IP Address field, enter the last digit of the IP address of your local computer that will provide this service. 5. Click Add . The service appears in the list in the screen. Add a Custom Service To define a service, game, or application [...]

Security Settings 56 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  To make a local web server public: 1. Assign your web server either a fixed IP address or a dynamic IP address using DHCP address reservation. In this example, your router will always give your web server an IP address of 192.168.1.33. 2. In the Port Forwarding sc[...]

Security Settings 57 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 2. Select the Port Triggering radio button to display the port triggering information. Figure 24. Set up port triggering 3. Clear the Disable Port Triggering check box. Note: If the Disable Port Triggering check box is selected after you configure port triggering, por[...]

Security Settings 58 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 10. Enter the inbound connection port information in the Connection Type , Starting Port , and Ending Port fields. 11. Click Apply . The service appears in the Port Triggering Portmap table. Configure Services Services are functions performed by server computers at th[...]

Security Settings 59 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • Type . Select the correct type for this service. If in doubt, select TCP/UDP . The options are TCP, UDP, TCP/UDP. • Start Port and End Port . If a port range is required, enter the range here. If a single port is required, enter the same value in both fields. 3.[...]

Security Settings 60 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Schedule Firewall Services If you enabled services blocking in the Block Services screen or port forwarding in the Port Forwarding/Port Triggering screen, you can set up a schedule for when blocking occurs or when access is not restricted.  To schedule firewall ser[...]

Security Settings 61 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  To enable security event email notification: 1. Select Content Filtering > E-mail to display the following screen: Figure 30. E-Mail screen • Turn E-mail Notification On . Select this check box if you want to receive email logs and alerts from the wireless mo[...]

Security Settings 62 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: If the Weekly, Daily, or Hourly option is selected and the log fills up before the specified period, the log is automatically emailed to the specified email address. After the log is sent, it is cleared from the wireless modem router’s memory. If the wireless [...]

Security Settings 63 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 2. Use the Include in Log check boxes to determine which events are included in the log. Selecting all check boxes will increase the size of the log, so it is good practice to disable any events that are not really required. • Attempted access to blocked sites . If [...]

64 5 5. Network Maintenance Administering your network This chapter describes the wireless modem router settings for administering and maintaining the router and home network. Note: For security reasons, the wireless modem router has its own user name and password that default to admin and password . You can and should update your password regularl[...]

Network Maintenance 65 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Upgrade the Router Firmware The wireless modem router firmware (routing software) is stored in flash memory. By default, when you log in to your wireless modem router, it checks the NETGEAR website for new firmware and alerts you if there is a newer version. WARNING[...]

Network Maintenance 66 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Automatic Firmware Checking On When automatic firmware checking is on, the wireless modem router performs the check and notifies you if an upgrade is available or not as shown here. Figure 33. Firmware check notification screens  To turn on automatic firmware che[...]

Network Maintenance 67 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 2. Go to the DGND3700 support page on the NETGEAR website at http://www.netgear.com/support. 3. If the firmware version on the NETGEAR website is newer than the firmware on your wireless modem router, download the file to your computer. 4. Select Maintenance > Ro[...]

Network Maintenance 68 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Restore  To restore a configuration file: 1. Enter the full path to the file on your network, or click the Browse button to find the file. 2. When you have located the .cfg file, click the Restore button to upload the file to the wireless modem router. Upon compl[...]

Network Maintenance 69 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 View Router Status Select Maintenance > Router Status . The Router Status screen provides the status and usage information described in the following figure. Figure 36. Router Status screen Use the Router Status screen to check the current settings and statistics[...]

Network Maintenance 70 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Firmware Version . This is the current software the router is using. This will change if you upgrade your router. Internet Port . These are the current settings that you set in the Setup Wizard or Basic Settings screen. • MAC Address . The physical address of the [...]

Network Maintenance 71 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Show Statistics Button Click the Show Statistics button on the Router Status screen to display a screen similar to this: Figure 37. Router statistics screen • Port . The statistics for the WAN (Internet), LAN (local), and wireless LAN (WLAN) ports. For each port, [...]

Network Maintenance 72 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Connection Status Button In the Router Status screen, click the Connection Status button to display a screen similar to this: Figure 38. Connection Status screen Connection Time . The time elapsed since the last connection to the Internet through the ADSL port. Conn[...]

Network Maintenance 73 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Run Diagnostic Utilities The wireless modem router has a diagnostics feature that you can use to perform the following functions: • Ping an IP address to test connectivity to see if you can reach a remote host. • Perform a DNS lookup to test if an Internet name [...]

74 6 6. USB Storage Adding removable storage to your network This chapter describes how to access and configure a USB storage drive attached to your wireless modem router. Note: The USB ports on the wireless modem router can be used only to connect USB storage devices like flash drives or hard drives. Do not connect computers, USB modems, printers,[...]

USB Storage 75 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • File-Sharing Scenarios • USB Storage Basic Settings • Edit a Network Folder • Configure USB Storage Advanced Settings • Unmount a USB Drive • Specify Approved USB Devices • Connect to the USB Drive from a Remote Computer • Connect to the USB Drive with Mic[...]

USB Storage 76 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • Sharing multimedia with friends and family. You can share MP3 files, pictures, and other multimedia with local and remote users. • Sharing resources on your network. Store files in a central location so that you do not have to power up a computer to perform local shar[...]

USB Storage 77 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 colleagues at another site. Rather than tying up their mail systems will large files, your colleagues can use FTP to easily download shared files from the wireless modem router.  To share files with a remote colleague: 1. To protect your network, set up security. Create [...]

Network/device name: Share name: readyshare readyshareUSB_Storage USB Storage 78 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 You can also type readyshare in the address field of your web browser. If you logged in to the wireless modem router before you connected your USB device, you might not see your USB device in the wirel[...]

USB Storage 79 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Edit a Network Folder This process is the same from either the USB Storage (Basic Settings) screen or the USB Storage (Advanced Settings) screen. Click the Edit button to open the USB Storage (Advanced Settings) screen: You can use this screen to select a folder, to change [...]

USB Storage 80 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Configure USB Storage Advanced Settings To configure advanced USB settings, from the router menu, under USB, select Advanced Settings . The USB Storage (Advanced Settings) screen displays: You can use this screen to specify access to the USB storage device. The following ta[...]

USB Storage 81 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Create a Network Folder  To create a network folder: 1. From the USB Storage (Advanced Settings) screen, click the Create a Network Folder button to open the Create Network Folder screen: 2. Create a folder. • You can specify the folder’s shared name , and change Rea[...]

USB Storage 82 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Unmount a USB Drive WARNING! Unmount the USB drive first before physically unplugging it from the wireless modem router. If the USB disk is removed or a cable is pulled while data is being written to the disk, it could result in file or disk corruption. To unmount a USB dis[...]

USB Storage 83 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 5. Select the Allow only approved devices check box. 6. Click Apply so that your change takes effect. If you want to approve another USB device, you have to first click the Safely Remove USB Device button to unmount the currently connected USB device. Connect the other USB [...]

USB Storage 84 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Enable File and Printer Sharing Each computer’s network properties have to be set to enable network communication with the USB drive. File and Printer Sharing for Microsoft Networking have to be enabled, as described in the following sections. Note: In Windows 2000 and Wi[...]

USB Storage 85 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  To set up a media server: 1. On the main menu, under USB Storage, select Media Server . • Enable Media Server enables the N600 Wireless Modem Router to act as a media server. • Media Server Name is the name that shows up on media players. • Under Content Scan, Aut[...]

86 7 7. Virtual Private Networking Setting up secure encrypted communications This chapter describes how to use the virtual private networking (VPN) features of the wireless modem router. VPN communications paths are called tunnels. VPN tunnels provide secure, encrypted communications between your local network and a remote network or computer. See[...]

Virtual Private Networking 87 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Overview of VPN Configuration Two common scenarios for VPN tunnels are between a remote PC and a network gateway, and between two or more network gateways. The N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 supports both types. It supports up to[...]

Virtual Private Networking 88 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 A VPN between two or more NETGEAR VPN-enabled routers is a good way to connect branch or home offices and business partners over the Internet. VPN tunnels also enable access to network resources across the Internet. In this case, use gateways on each end of t[...]

Virtual Private Networking 89 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • Will either endpoint use fully qualified domain names (FQDNs)? FQDNs supplied by Dynamic DNS providers (see Use a Fully Qualified Domain Name (FQDN) on page 163) can allow a VPN endpoint with a dynamic IP address to initiate or respond to a tunnel request[...]

Virtual Private Networking 90 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • When the VPN Wizard and its VPNC defaults (see Table 16 on page 89) are not appropriate for your special circumstances and you have to specify each phase of the connection, see Use Manual Policy to Configure VPN Tunnels on page 119 . You manually enter al[...]

Virtual Private Networking 91 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 The following worksheet identifies the parameters used in this procedure. For a blank worksheet, see Plan a VPN on page 88. Table 17. VPN tunnel configuration worksheet Parameter Value to Be Entered Field Selection Connection Name RoadWarrior N/A Pre-Shared K[...]

Virtual Private Networking 92 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 2. Click Next to proceed. 3. Fill in the Connection Name and pre-shared key fields. The connection name is for convenience and does not affect how the VPN tunnel functions. 4. Select the radio button for the type of target end point, and click Next . 5. Enter[...]

Virtual Private Networking 93 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 The Summary screen displays: Note: To view the VPNC-recommended authentication and encryption settings used by the VPN Wizard, click the here link. 6. Click Done on the Summary screen. The VPN Policies screen displays, showing that the new tunnel is enabled: [...]

Virtual Private Networking 94 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 The PC has to have the NETGEAR ProSafe VPN Client program installed, which supports IPSec. Go to the NETGEAR website ( http://www.netgear.com ) for information about how to purchase the NETGEAR ProSafe VPN client. Note: Before installing the NETGEAR ProSafe V[...]

Virtual Private Networking 95 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 c. Rename the new connection so that it matches the Connection Name field in the VPN Settings screen of the wireless modem router on LAN A. Choose connection names that make sense to the people using and administering the VPN. Note: In this example, the conne[...]

Virtual Private Networking 96 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 b. Click the Security Policy subheading to view the Security Policy settings. Figure 44. Security Policy settings, Client-to-Gateway A c. In the Select Phase 1 Negotiation Mode section of the screen, select the Main Mode radio button. 4. Configure the VPN cli[...]

Virtual Private Networking 97 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 c. In the ID Type drop-down list, select IP Address . If you are using a virtual fixed IP address, enter this address in the Internal Network IP Address field. Otherwise, leave this field empty. d. In the Internet Interface section of the screen, select the a[...]

Virtual Private Networking 98 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 d. In the Encrypt Alg drop-down list, select the type of encryption that is configured for the encryption protocol in the wireless modem router, as listed in Table 15 on page 88 . This example uses Triple DES. e. In the Hash Alg drop-down list, select SHA-1 .[...]

Virtual Private Networking 99 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 To check the VPN connection, you can initiate a request from the remote PC to the wireless modem router’s network by using the Connect option in the NETGEAR ProSafe menu bar. The NETGEAR ProSafe client reports the results of the attempt to connect. Since th[...]

Virtual Private Networking 100 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 To launch this function, click the Windows Start button, then select Programs > NETGEAR ProSafe VPN Client > Log Viewer . The VPN Status/Log screen for a successful connection is shown in the following figure: Note: Use the active VPN tunnel informatio[...]

Virtual Private Networking 101 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: While your PC is connected to a remote LAN through a VPN, you might not have normal Internet access. If this is the case, you have to close the VPN connection to have normal Internet access. Set Up a Gateway-to-Gateway VPN Configuration Note: This sect[...]

Virtual Private Networking 102 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: The LAN IP address ranges of each VPN endpoint has to be different. The connection will fail if both are using the NETGEAR default address range of 192.168.0.x.  To configure a gateway-to-gateway VPN tunnel using the VPN Wizard: 1. Log in to Gateway[...]

Virtual Private Networking 103 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 3. Fill in the IP address or FQDN for the target VPN endpoint WAN connection, and click Next . and the Step 3 of 3 screen displays. 4. Fill in the IP Address and Subnet Mask fields for the target endpoint that can use this tunnel, and click Next . The VPN Wi[...]

Virtual Private Networking 104 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: See Use Auto Policy to Configure VPN Tunnels on page 112 for information about how to enable the IKE keep-alive capability on an existing VPN tunnel. 6. Repeat these steps for the gateway on LAN B, and pay special attention to the following network set[...]

Virtual Private Networking 105 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 b. Click the VPN Status button to display the Current VPN Tunnels (SAs) screen: c. Click Connect for the VPN tunnel you want to activate. View the VPN Status/Log screen to verify that the tunnel is connected. VPN Tunnel Control Activate a VPN Tunnel There ar[...]

Virtual Private Networking 106 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 2. On the main menu, select VPN Status . The VPN Status/Log screen displays: 3. Click VPN Status to display the Current VPN Tunnels (SAs) screen: 4. Click Connect for the VPN tunnel that you want to activate. Activate the VPN Tunnel by Pinging the Remote End[...]

Virtual Private Networking 107 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 menu bar. The NETGEAR ProSafe client reports the results of the attempt to connect. Since the remote PC has a dynamically assigned WAN IP address, it has to initiate the request. To perform a ping test using our example, start from the remote PC: a. Establis[...]

Virtual Private Networking 108 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: The pings might fail the first time. If they do, then try the pings a second time. Start Using a VPN Tunnel to Activate It To use a VPN tunnel, use a web browser to go to a URL whose IP address or range is covered by the policy for that VPN tunnel. Ver[...]

Virtual Private Networking 109 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 3. On the VPN Status/Log screen, click VPN Status to display the Current VPN Tunnels (SAs) screen. This table lists the following data for each active VPN tunnel. • SPI . Each SA has a unique SPI (security parameter index) for traffic in each direction. Fo[...]

Virtual Private Networking 110 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 2. On the main menu, select VPN Policies to display the VPN Policies screen: 3. In the Policy Table, clear the Enable check box for the VPN tunnel that you want to deactivate, and then click Apply . (To reactivate the tunnel, select the Enable check box, and[...]

Virtual Private Networking 111 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 3. Click VPN Status . The Current VPN Tunnels (SAs) screen displays: 4. Click Drop for the VPN tunnel that you want to deactivate. Delete a VPN Tunnel  To delete a VPN tunnel: 1. On the main menu, select VPN Policies to display the VPN Policies screen. In[...]

Virtual Private Networking 112 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 parameters. You have more control over the process; however, the process is more complex, and there are more opportunities for errors or configuration mismatches between your N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 and the corresponding [...]

Virtual Private Networking 113 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 The DGND3700 VPN tunnel network connection fields are defined in the following table. Table 19. VPN - Auto Policy screen settings Fields and Settings Description General Policy Name Enter a unique name. This name is not supplied to the remote VPN endpoint. I[...]

Virtual Private Networking 114 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 IKE Direction This setting is used when the router determines if the IKE policy matches the current traffic. Select an option. • Responder only . Incoming connections are allowed, but outgoing connections are blocked. • Initiator and Responder . Both inc[...]

Virtual Private Networking 115 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Parameters (Continued) SA Life Time The time interval before the SA (security association) expires. (It is automatically reestablished as required.) While using a short time period (or data amount) increases security, it also degrades performance. It is comm[...]

Virtual Private Networking 116 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Example of Using Auto Policy VPN Tunnel Internet Gateway A Gateway B 22.23.24.25 14.15.16.17 IP: 192.168.0.1 IP:192.168.3.1 Figure 46. The following settings are assumed for this example: Table 20. Gateway-to-gateway VPN tunnel configuration worksheet Parame[...]

Virtual Private Networking 117 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 The VPN - Auto Policy screen displays: 2. Enter these policy settings: Auto Policy Field Description General Policy Name GtoG Remote VPN Endpoint Address Type Fixed Remote VPN Endpoint Address Data 22.23.24.25 Local LAN Use the default settings. Remote LAN I[...]

Virtual Private Networking 118 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 3. Click Apply . The VPN Policies screen displays: 4. Repeat these steps for the N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 on LAN B. Pay special attention to the following network settings: • General, Remote Address Data (for example, 14[...]

Virtual Private Networking 119 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 a. From the main menu, select VPN Status to display the VPN Status/Log screen. Then click VPN Status to display the Current VPN Tunnels (SAs) screen: b. Click Connect for the VPN tunnel that you want to activate. Review the VPN Status/Log screen ( Figure a o[...]

Virtual Private Networking 120 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 On the main menu, select VPN Policies , and then click the Add Manual Policy radio button to display the VPN - Manual Policy screen: The following table explains the fields in the VPN - Manual Policy screen. Table 21. VPN Manual Policy fields and settings Fi[...]

Virtual Private Networking 121 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Local LAN IP Address The remote VPN endpoint has to have these IP addresses entered as its remote addresses. Subnet Mask Enter the network mask. Single PC - no Subnet Select this option if there is no LAN (only a single PC) at the remote endpoint. If this op[...]

122 8 8. Advanced Settings Configuring for unique situations This chapter describes the advanced features of your wireless modem router. The information is for users with a solid understanding of networking concepts who want to set the router up for unique situations such as when remote access from the Internet by IP or domain name is needed. This [...]

Advanced Settings 123 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 WAN Setup Select Advanced > WAN Setup to display the following screen: Figure 47. WAN Setup screen WAN Preference Configure whether the wireless modem router uses only one WAN port exclusively (either ADSL WAN or Ethernet WAN) or detects automatically the WAN port[...]

Advanced Settings 124 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Incoming traffic from the Internet is usually discarded by the wireless modem router unless the traffic is a response to one of your local computers or a service that you have configured in the Ports screen. Instead of discarding this traffic, you can have it forward[...]

Advanced Settings 125 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Disable SIP ALG The Session Initiation Protocol (SIP) Application Level Gateway (ALG) is enabled by default to optimize VoIP phone calls that use the SIP. The Disable SIP ALG check box allows you to disable the SIP ALG. Disabling the SIP ALG might be useful when runn[...]

Advanced Settings 126 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 8. If your Dynamic DNS provider allows the use of wildcards in resolving your URL, you can select the Use Wildcards check box to activate this feature. For example, the wildcard feature causes *.yourhost.dyndns.org to be aliased to the same IP address as yourhost.dyn[...]

Advanced Settings 127 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  To set up a LAN: 1. Select Advanced > LAN Setup . Figure 50. LAN Setup screen 2. Enter the LAN Setup configuration and click Apply to save your changes. Note: The default DHCP and TCP/IP values work for most users. • Device Name . This is an abbreviated name[...]

Advanced Settings 128 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  To reserve an IP address: 1. Select Advanced > LAN Setup and click the Add button. 2. In the IP Address field, type the IP address to assign to the computer or server. Choose an IP address from the router’s LAN subnet, such as 192.168.0.x. 3. Type the MAC ad[...]

Advanced Settings 129 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Configure QoS for Internet Access To specify prioritization of traffic, you have to add or create a policy for the type of traffic.  To configure QoS for Internet access: 1. From the main menu, under Advanced, select QoS Setup . 2. Click Setup QoS rule . The QoS P[...]

Advanced Settings 130 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 5. To edit a rule, click Edit . To add a custom rule, click Add Priority Rule . 6. Click Apply to save this rule to the QoS Policy list and return to the QoS Setup screen. 7. In the QoS Setup screen, click Apply . Advanced Wireless Settings  To configure the advan[...]

Advanced Settings 131 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: The wireless router is already configured with the optimum settings. Do not alter these settings unless directed by NETGEAR support. Incorrect settings might disable the wireless router unexpectedly. Wireless Advanced Settings Enable Wireless Router Radio . The[...]

Advanced Settings 132 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 the Wireless Settings screen, select Setup Access List to display the Wireless Access List screen. Building Wireless Bridging and Repeating Networks With the DGND3700 wireless modem router, you can build large bridged wireless networks that form an IEEE 802.11n Wirel[...]

Advanced Settings 133 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 To view or change these configurations, from the main menu, select Wireless Repeating Function : Enable Wireless Repeating . Select this if you wish to use either bridge mode or repeater mode, and then select the mode you want for your environment. Wireless Repeater [...]

Advanced Settings 134 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 other bridge-mode wireless station in the field provided. Use wireless security to protect this communication. The following figure shows an example of point-to-point bridge mode. LAN Segment 1 PC’s PC’s LAN Segment 2 Switch or hub AP 2 Both access points (APs) a[...]

Internet LAN Segment 1 PCs PCs Hub or switch AP 3 AP 2 Point-to-point bridge mode bridge mode Point-to-point AP 1 DGND3700 PCs Hub or switch LAN Segment 3 LAN Segment 2 192.168.0.1 Advanced Settings 135 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Figure 53. Multi-point bridge mode  To set up the multi-point bridge configuration:[...]

Advanced Settings 136 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • All APs, including the DGND3700 wireless modem router, have to use the same SSID, channel, authentication mode, if any, and WEP security settings if security is in use. • All point-to-point APs have to have the MAC address of AP 1 (the DGND3700 wireless modem r[...]

Advanced Settings 137 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 The following figure shows an example of a repeater mode configuration. Internet PCs Wireless PC AP 1 (parent AP in repeater mode) AP 3 in repeater mode Wireless PC associated with AP 3 AP 2 in repeater mode associated with AP 2 Wireless PC with AP 1 associated DGND3[...]

Advanced Settings 138 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700  To configure remote management: 1. Select Advanced > Remote Management to display this screen: Figure 55. Remote Management screen 2. Select the Turn Remote Management On check box. 3. Specify the external addresses of wireless modem routers than can access re[...]

Advanced Settings 139 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Static Routes Static routes provide additional routing information to your router. Under normal circumstances, the router has adequate routing information after it has been configured for Internet access, and you do not need to configure additional static routes. You[...]

Advanced Settings 140 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Configure Static Routes  To configure static routes: 1. Select Advanced > Static Routes to display the following screen: Figure 56. Static Routes screen 2. To add a static route: a. Click Add to open the following screen. Figure 57. Adding a static route b. In [...]

Advanced Settings 141 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 3. Click Apply to save your changes. The Static Routes table is updated to show the new entry. Figure 58. Updated static routes Universal Plug and Play Universal Plug and Play (UPnP) helps devices, such as Internet appliances and computers, access the network and con[...]

Advanced Settings 142 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 (internal and external) that device has opened. The UPnP Portmap Table also displays what type of port is opened and if that port is still active for each IP address. 3. To save, cancel your changes, or refresh the table: • To save the new settings to the wireless [...]

Advanced Settings 143 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Traffic Meter Traffic metering allows you to monitor the volume of Internet traffic passing through your wireless modem router’s Internet port. With the Traffic Meter utility, you can set limits for traffic volume, set a monthly limit, and get a live update of traf[...]

Advanced Settings 144 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 3. If you would like to record and restrict the volume of Internet traffic, select the Traffic volume control by radio button. You can select one of the following options for controlling the traffic volume: • No Limit . No restriction is applied when the traffic li[...]

145 9 9. Troubleshooting Diagnosing and solving problems This chapter provides information to help you diagnose and solve problems you might have with your wireless modem router. If you do not find the solution here, check the NETGEAR support site at http://support.netgear.com for product and contact information. This chapter contains the following[...]

Troubleshooting 146 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Router Not On When you turn the power on, the Power, LAN, Wireless, DSL, and Internet LEDs should light as described here. If they do not, refer to the sections that follow for help. 1. When power is first applied, the Power LED lights. 2. After approximately 10 second[...]

Troubleshooting 147 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 If the error persists, you could have a hardware problem and should contact NETGEAR technical support. Power LED Is Red When the router is turned on, it performs a power-on self-test. If the Power LED turns red after a few seconds or at any other time during normal ope[...]

Troubleshooting 148 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 No ISP Connection If your router cannot access the Internet, first check the ADSL connection, and then check the WAN TCP/IP connections. See Figure 60, Front panel LEDs on page 146 for the location of the LEDs. ADSL Link First determine whether you have an ADSL link wi[...]

Troubleshooting 149 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Internet LED Is Red If the Internet LED is red, the device could not connect to the Internet. Verify the following: • Check that your login credentials are correct. See Log In to the N600 Modem Router on page 24 for more information. • Check that the information yo[...]

Troubleshooting 150 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Debug PPPoE or PPPoA  Debug the PPPoE or PPPoA connection as follows: 1. Access the router menus at http://192.168.0.1 and log in. 2. Under Maintenance, select Router Status . 3. Click the Connection Status button. 4. If all of the steps indicate OK, your PPPoE or P[...]

Troubleshooting 151 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Test the LAN Path to Your Wireless Modem Router You can ping the router from your computer to verify that the LAN path to your router is set up correctly.  To ping the router from a PC running Windows 95 or later: 1. From the Windows task bar, click the Start button[...]

Troubleshooting 152 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Test the Path from Your Computer to a Remote Device After you verify that the LAN path works correctly, test the path from your PC to a remote device. In the Windows Run screen, type: ping -n 10 IP address where IP address is the IP address of a remote device such as y[...]

Troubleshooting 153 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 autogenerated addresses are in the range 169.254.x.x. If your IP address is in this range, check the connection from the computer to the router and reboot your computer. • If your router’s IP address was changed and you do not know the current IP address, clear the[...]

Troubleshooting 154 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Incorrect Date or Time Select Security > Schedule to display the current date and time. The wireless modem router uses the Network Time Protocol (NTP) to obtain the current time from one of several network time servers on the Internet. Each entry in the log is stamp[...]

155 A A. Supplemental Information This appendix includes the factory default settings and technical specifications for the N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700, and instructions for wall-mounting the unit. This appendix contains the following sections: • Factory Settings • Technical Specifications[...]

Supplemental Information 156 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Factory Settings You can return the wireless modem router to its factory settings. On the bottom of the wireless modem router, use the end of a paper clip or some other similar object to press and hold the Restore Factory Settings button for at least 7 seconds[...]

Supplemental Information 157 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Firewall Inbound (communications coming in from the Internet) Disabled (except traffic on port 80, the HTTP port) Outbound (communications going out to the Internet) Enabled (all) Source MAC filtering Disabled Wireless Wireless Communication Enabled Wi-Fi Netw[...]

Supplemental Information 158 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Technical Specifications Table 23. Technical specifications description Network Protocol and Standards Compatibility Data and routing protocols: TCP/IP, RIP-1, RIP-2, DHCP, PPPoE or PPPoA, RFC 1483 Bridged or Routed Ethernet, and RFC 1577 Classical IP over ATM[...]

159 B B. NETGEAR VPN Configuration Case study on how to set up a VPN This appendix is a case study on how to configure a secure IPSec VPN tunnel from a NETGEAR DGND3700 to a FVL328. This case study follows the VPN Consortium interoperability profile guidelines (found at http://www.vpnc.org/InteropProfiles/Interop-01.html ). The following topics are[...]

Gateway A WAN IP Internet 10.506.0/24 (DGND3700) LAN IP 10.5.6.1 14.15.16.17 WAN IP 22.23.24.25 Gateway B LAN IP 172.23.9.1 172.23.9.0/24 NETGEAR VPN Configuration 160 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Figure 62. VPNC example, network interface addressing Step-by-Step Configuration  To configure a VPN tunnel: 1. Use th[...]

NETGEAR VPN Configuration 161 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 3. On the Gateway B router menu, under VPN, select IKE Policies , and click the Edit button to display the IKE Policy Configuration screen: toGW_A 14.15.16.17 22.23.24.25 4. On Gateway B router menu, under VPN, select VPN Policies , and click the Edit button [...]

NETGEAR VPN Configuration 162 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 b. Type ping 172.23.9 . If the pings fail the first time, try the pings a second time. Wireless Modem Router with FQDN to Gateway B This section is a case study on how to configure a VPN tunnel from a NETGEAR wireless modem router to a gateway using a fully q[...]

NETGEAR VPN Configuration 163 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Use a Fully Qualified Domain Name (FQDN) Many ISPs provide connectivity to their customers using dynamic instead of static IP addressing. This means that a user’s IP address does not remain constant over time, which presents a challenge for gateways attempt[...]

NETGEAR VPN Configuration 164 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 a. Under Advanced, select Dynamic DNS . b. Fill in the fields with account and host name settings. • Select the Use a Dynamic DNS Service check box. • In the Host Name field, type dgnd3300v2 .dyndns.org . • In the User Name field, enter the account user[...]

NETGEAR VPN Configuration 165 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 The Dynamic DNS screen displays: c. Fill in the fields with the account and host name settings. • In the Host and Domain Name field, enter fvl328.dyndns.org . • In the User Name field, enter the account user name. • In the Password field, enter the acco[...]

NETGEAR VPN Configuration 166 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 The LAN addresses used in this example are as follows: Table 26. Device LAN IP Address LAN Subnet Mask DGND3700 10.5.6.1 255.255.255.0 FVL328 172.23.6.1 255.255.255.0 a. For the connection name, enter toFVL328 . b. For the remote WAN's IP address, enter [...]

NETGEAR VPN Configuration 167 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Verify that the firmware is up to date, and make sure you have all the addresses and parameters to be set on both sides. Assure that there are no firewall restrictions Table 27. Configuration summary (telecommuter example) VPN Consortium Scenario Scenario 1 T[...]

NETGEAR VPN Configuration 168 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Step 1: Configure Gateway A (VPN Router at Main Office)  To configure a VPN tunnel: 1. Log in to the VPN router. Select VPN Policies to display the VPN Policies screen. Click Add Auto Policy to proceed and enter the information. toGW_A.com (in this example[...]

NETGEAR VPN Configuration 169 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Step 2: Configure Gateway B (VPN Router at Regional Office) This procedure assumes that the PC running the client has a dynamically assigned IP address. The PC has to have a VPN client program installed that supports IPSec (in this case study, the NETGEAR VPN[...]

NETGEAR VPN Configuration 170 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: In this example, the connection name on the client side of the VPN tunnel is toGW_A. It does not have to match the VPN_client connection name used on the gateway side of the VPN tunnel because connection names do not affect how the VPN tunnel functions.[...]

NETGEAR VPN Configuration 171 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 a. In the Network Security Policy list, expand the new connection by double-clicking its name or clicking the + symbol. My Identity and Security Policy appear below the connection name. b. Click Security Policy to show the Security Policy screen. c. In the Se[...]

NETGEAR VPN Configuration 172 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 d. In the Virtual Adapter list, select Disabled . e. In the Internet Interface section, in the Name list, select Intel PRO/100VE Network Connection (in this example; your Ethernet adapter might be different), and then in the IP Addr field, enter 192.168.2.3 ([...]

NETGEAR VPN Configuration 173 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 6. Configure the VPN Client Key Exchange Proposal. In this step, you provide the type of encryption (DES or 3DES) to be used for this connection. This selection has to match your selection in the VPN router configuration. a. Expand the Key Exchange subheading[...]

NETGEAR VPN Configuration 174 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 To check the VPN connection, you can initiate a request from the remote PC to the VPN router’s network by using the Connect option in the wireless modem router screen: Right-click the system tray icon to open the pop-up menu. My ConnectionsDGD3300v2 Since [...]

NETGEAR VPN Configuration 175 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 This causes a continuous ping to be sent to the VPN router. Within 2 minutes, the ping response should change from timed out to reply . Once the connection is established, you can open the browser on the PC and enter the LAN IP address of the VPN router. Afte[...]

NETGEAR VPN Configuration 176 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Note: While your PC is connected to a remote LAN through a VPN, you might not have normal Internet access. If this is the case, you need to close the VPN connection to have normal Internet access. View the VPN Router’s VPN Status and Log Information To view[...]

177 C C. Notification of Compliance NETGEAR Dual Band - Wireless Regulatory Compliance Information This section includes user requirements for operating this product in accordance with National laws for usage of radio spectrum and operation of radio devices. Failure of the end-user to comply with the applicable requirements may result in unlawful o[...]

Notification of Compliance 178 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 Español [Spanish] Por medio de la presente NETGEAR Inc. declara que el Radiolan cumple con los requisitos esenciales y cualesquiera otras disposiciones aplicables o exigibles de la Directiva 1999/5/CE. Ελληνική [Greek] ΜΕ ΤΗΝ ΠΑΡΟΥΣΑ NET[...]

Notification of Compliance 179 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 This device is a 2.4 GHz wideband transmission system (transceiver), intended for use in all EU member states and EFTA countries, except in France and Italy where restrictive use applies. In Italy the end-user should apply for a license at the national spect[...]

Notification of Compliance 180 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 • For product available in the USA market, only channel 1~11 can be operated. Selection of other channels is not possible. • This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter. Industry[...]

181 Index A AC power adapter input 14 access lists 44 access, controlling 50 accessing remote computer 50 USB drive remotely 83 adapter, wireless 23 adding clients to network 40 custom service 55 guest devices 40 addresses, DNS 31 ADSL microfilters 18 ADSL port 13 ADSL settings 33 ADSL. See also DSL Advanced Wireless Settings screen 130 alerts, ema[...]

182 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 E email notices 60 encryption algorithm 97 encryption types 39 erasing configuration file 68 external hosts, allowing communication with 53 F factory settings list of 156 resetting 12 file and printer sharing 84 file sharing 75 filtering content 48 , 58 firewall rules 50 firewall serv[...]

183 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 manually configuring VPN policies 119 maximum transmission unit (MTU) 124 MD5 authentication 114 media servers, setting up 84 menus, described 26 metric, number of routers 140 Microsoft Networking, accessing USB drive 83 mixed mode security options 39 multi-point bridge mode 134 N NET[...]

184 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 described 44 disabling 38 static routes 139 , 140 statistics, viewing 71 status Internet connection 72 router 69 storage drive. See USB storage T TCP/IP network troubleshooting 150 no Internet connection 33 technical specifications 158 technical support 2 telecommuter example 166 , 16[...]

185 N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700 wireless LED 15 , 16 wireless mode 44 wireless network configuration 42 wireless network settings 44 wireless region 44 wireless security 37 , 38 Wireless Settings screen 42 wireless settings, SSID broadcast 44 Wireless Stations Access List 44 WPA encryption 39 WPA2 encryption 39 WPA2[...]