EnGenius ENH200EXT manuel d'utilisation

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86

Aller à la page of

Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation EnGenius ENH200EXT. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel EnGenius ENH200EXT ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation EnGenius ENH200EXT décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation EnGenius ENH200EXT devrait contenir:
- informations sur les caractéristiques techniques du dispositif EnGenius ENH200EXT
- nom du fabricant et année de fabrication EnGenius ENH200EXT
- instructions d'utilisation, de réglage et d’entretien de l'équipement EnGenius ENH200EXT
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage EnGenius ENH200EXT ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles EnGenius ENH200EXT et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service EnGenius en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées EnGenius ENH200EXT, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif EnGenius ENH200EXT, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation EnGenius ENH200EXT. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    L ONG RANGE WIRELESS A C CESS POINT / CLIENT BRIDGE Model : ENH200E X T User Manual V ersion : 2 .0[...]

  • Page 2

    T able o f Content s 1 PRODUCT OVERVIEW ......................... .......................................................... ......................................... .......................... 6 1.1 F E AT U R E S ............. .......................................... ......................................................... ....................[...]

  • Page 3

    6.2 W IRELESS S ECURITY S ET TING S ..................................................... .......................................................... ....................... 37 6.2.1 WEP ..................................................... .......................................... ......................................................... ........ [...]

  • Page 4

    APPENDIX A – TR OUBLESHOO TING ... .......................... ......................................................... ....................................... 73 A.1 P ROBLEM S O LV I N G ................. ......................................... ......................................................... .................................. 73 A.2[...]

  • Page 5

    About This Docume nt This document is writ ten by EnG enius Inc. EnG enius Inc. the r eser ve s the righ t t o change this document without notice and a ll right s a re reser ved. This document can onl y be used for the conf iguration of EnG enius product s. This document is to characterize the EnG enius ENH200EXT W ireless Access Point & Clien[...]

  • Page 6

    1 Product Overview Thank you for using the ENH200EXT . It is a p ower ful and enhanced, ent erprise - scale pr odu ct with 4 multi - functions : Access P oint , Cli ent Bridge, WDS , and Client R outer . EnG enius’ E NH200EXT uses the lat est wireless stan dard , 802. 11 n , whic h allows for fa ster wirel ess thr oughp ut . The ENH200 EXT afford[...]

  • Page 7

    c) The ability to access real - time info rmation Doctors and nurses, point - of - sale emplo yees, and wareh ouse work ers can access rea l - time information while dealing with patients, ser ving customers , and processing information. d) Frequently altered environments Show rooms, meeting rooms, r etail sto res , and manufacturing sites ar e pri[...]

  • Page 8

    1.2 Benef its Access P oint Mode Use this featur e to setu p the access point’ s conf iguration information. It sup port s tr ansmit power and c hannel adjustments . Client s can access the network with di fferent regul ator y settings and automati cally change to the local r egulations. Client Bridge Mode Use this feat ur e to connect to an Acce[...]

  • Page 9

    1.3 P ackage C ontents Open the p ackage car ef ul ly , and mak e sure that none o f the items listed bel ow ar e missing. Do not discar d the pac king mat erials ; in c ase o f return , the unit must be ship ped in it s or iginal packaging .  (1) Wireless Access Poin t / Client Bridge ( ENH200EXT )  (1) 24 V/0.6 A Power Adapter  (1) PoE I[...]

  • Page 10

    1.6 Unders t anding the ENH200E X T LEDs The rear o f the ENH200 EXT has two gr oups o f LEDs. One group, labeled INDICA T ORS , shows the status o f the device. The second gr oup, LINK QUALITY , shows the strength o f the link between the ENH200 EXT and the network . The fol lowing t able describes the E NH200 LEDs . LED Color Mode Status Power Gr[...]

  • Page 11

    1.7 Hardware ins tallation diagram: 2 Wireless N etwork Modes 2.1 Access P oint M ode In the Access P oint Mode, the ENH200EXT function s li k e a centr al connection for any stations or client s that sup port the IEEE 802.11 b/g /n st andards . S tations and c lient s m ust utilize the same SSID and Security Passwor d to a ssociate while within th[...]

  • Page 12

    2.2 Access P oint with WDS Funct ion Mode The ENH200EXT also sup por t s WDS function ality while in A ccess P oint Mod e. Simply c onf igure other Access P oint s and the associ ated MA C addr esses to enlar ge the wir eless area by enabling WDS Link Set tings . WDS function ality ca n sup por t up t o 8 different AP MAC addr esses. Not ever y Acc[...]

  • Page 13

    to scan all of the Access Point s w ithin range and conf igure its SSID and Security P asswor d to associate with it. Y ou can also connect you r s t a tion t o the L AN por t o f the ENH200EX T via Ethernet. 2.4 WDS Brid ge Mode In the WDS Bridge Mode, the EN H200EXT can wirelessly c onnect to differ ent LANs by s imply conf iguring the MAC Addr e[...]

  • Page 14

    WDS Bridge Mode is unlike Access P oint Mode . APs linked by WDS are using the same wirel ess channel , and connecting excessive nu mbers o f APs on the same channel may result in lower throughput. Please be aware t o avoid loop connection s; other wise enabl e the Spanning T ree Function. 2.5 Clien t R outer Mode In the Client Rout er Mode, the EN[...]

  • Page 15

    [...]

  • Page 16

    3 Conf iguring Y our Computer for TCP/IP This chapter des c ribes how to conf igure the T CP/IP settings on a computer that will be used to conf igure the ENH200E XT . Because t he default operating m ode is Client Bridge , an IP addr ess will not be a ssigned to the computer /noteboo k . Ther efor e, foll ow the steps below to assign an IP a ddres[...]

  • Page 17

    4. In the proper ties dialog box, clic k Use the following IP address: to configure your com puter for Static TC P/IP . Enter an IP address (i. e. 192.168.1.10), the subne t mask of the ENH200EXT, and the default gateway which is th e ENH200EXT’s IP addr ess, 192.168.1.1. Note: the subnet mask must match that of the ENH200EXT and th e IP address [...]

  • Page 18

    3.2 Conf iguring M icroso ft W indows V is t a Use the follo wing pr ocedure to configure a computer running Microsof t Windows Vis ta with the default Windows interfac e. 1. On the Windows task bar, click Start , click Control Panel , and then select the Network and Internet icon. 2. Click View Ne twor k Status and tasks and then click Manage Netw[...]

  • Page 19

    6. In the proper ties dialog box, click Use the following IP address: to configure your compu ter for Static TCP /IP . Enter an IP address (i.e. 192.168.1.10), the subne t mask of the ENH200EXT, and the default gateway which is th e ENH200EXT’s IP addr ess, 192.168.1.1. Note: the subnet mas k must match that of t he ENH200EXT and th e IP address [...]

  • Page 20

    3.3 Conf iguring M icroso ft W indows XP Use the following proce dure to configure a computer running Microsoft Windows XP with the default Windows interface. 1. On the Windo ws taskbar, cli ck Start , click Control Panel , and then click Network and Internet Connections . 2. Click the Network Conn ections icon. 3. Click Local Area Con n ection for[...]

  • Page 21

    3.4 Conf i guring Apple Mac OS X The followi ng procedu re describes how to confi gure TCP/I P on an Apple M ac intosh running Mac OS 10.2 or later. Note: The menu titl es and placement vary in each OS X 10.x ope rating system but are typically sim ilar. 1. Pull down the App le Menu, click System Preferences , and select Network . 2. Verify that th[...]

  • Page 22

    3.5 Logging int o the ENH200E XT After complet ing the T CP/I P settings from the beginning o f the Chapter , you can now access the web - b ased conf iguration menu. 1. Open a web br owser . 2. Enter IP 192.168.1.1 into you r a ddress bar . If you have changed the ENH200EXT L AN IP addr ess, mak e sure you enter t he correct I P Address. 3. A fte [...]

  • Page 23

    4 Status The Status section is on the navigation drop - down menu. Selecting it, y ou w ill then see three options: Main , Wir eless Client List, and Sy stem Log. Each option is described in detail below. 4.1 Sa ve / Load This page a llows viewing of the modif ied settings . The changes will show in the Unsaved changes lis t. Y ou can decide to can[...]

  • Page 24

    4.2 Main Click on the Ma in link under the Status drop - d own menu or click Home from the top - right of the webpage . The s tatus that is displayed corresponds with the operating mode that i s selected. Informat ion su ch as o perating mode, system u p - time, firmware ver sion, serial number, ke rnel versio n , and applicati on version are displ[...]

  • Page 25

    4.3 W ireless Clien t List Click on the Wi reless Client List link under the Stat us drop - down m enu. This page displ ays the list of Clients th at are associated to the ENH200EXT . The MAC addresses and sign al strength f o r each client is displayed. Click on the R efresh button to refresh the client lis t . 4.4 S ystem L og Click on the Sy ste[...]

  • Page 26

    4.5 Connec tion S tatus Click on the Connection Status link under the Status drop - down menu. Th is page displays the current status of t he network , including Networ k Ty pe, SSID, BSSID, C onnection Status, W ireless M ode, C urrent C hannel, S ecur ity, Data R ate, C urrent nois e level , and S ignal strength. 4.6 DHCP Client T able Click on t[...]

  • Page 27

    5 System 5.1 Switching the Operation Mode The ENH20 0EXT suppor ts 4 m odes: Ac cess P oint, Client Bri dge, WDS Bridge, and Cli ent R outer . In order to swit ch between the opera ting modes, pleas e go to S ystem - > Operation mode. T o b egin, c lick S ystem Proper ties under System Section. • Device Name : Specify a name for the devi ce. I[...]

  • Page 28

    6 Wireless Configuration This section will guide you through all of the wir eless settings. Plea se rea d the instruction s carefu lly . Inappropriat e setting s cou ld lower the performance or a ffect the stability o f your network . Before c ontinuing, please make sur e you have chosen the correct operating mode. 6.1 W ireless Set tings This sect[...]

  • Page 29

    W ireless Mode The wireless mode suppor t s 802.11b/g/n mixed operation . It is compatible with the most common wireless band s. Channel HT Mode The default channel b andwidth is 40 MHz. A lar ger channel can provi de better t ransmit q uali ty and speed. Extension Channel Specif y the upper channel or lower channel selection. It may influence the [...]

  • Page 30

    SSID Specif y the SSID for current pr o f ile. VL AN ID Specif y the VL AN tag for curr ent pro f ile. Suppressed SSID Place a c heck to hide the SSID . Client s will n ot be able to see the bro adcast SSID in Site Sur vey . S t ation Separation Select the Ra dio b utton to allow / deny client s to communicat e with one an other . W ireless S ecuri[...]

  • Page 31

    6.1.2 Client Bridge Mode W ireless Mode The wireless mode suppor t s 802.11b/g/n mixed operation . It is compatible with the mos t common known wireless b and s. SSID Specif y the SSID if known. The SSID text b ox wil l be automati cally f ill ed in when an AP in the Site Sur vey is selected . Site Sur vey Us e Site Sur vey to scan nearby APs , and[...]

  • Page 32

    Pro f ile Af t er Site Sur vey , the webpage will dis play all o f the nearby Access P oint s . Click the BSSID if you would lik e to connect with it . W ireless Security Plea se r efer t o the W ir eless Securi ty section. R efresh Press R efresh t o scan again. If the Access P oint is suppress ing it s own SSID , the SSID s ection will be blank ;[...]

  • Page 33

    6.1 .3 WDS Bridge Mode W ireless Mode The wireless mode suppor t s 802.11b/g/n mixed modes. It is compatible with the most common wir eless band s. Channel HT Mode The default channel b andwidth is 40 MHz. A lar ger channel can provide b etter transmit quali ty and speed. Extension Channel Specif y the upper channel or lower channel selection. It m[...]

  • Page 34

    MAC Addr ess Enter the Ac cess P oint’ s MA C addr ess that yo u would l ike t o extend the wi rel ess coverage of into the MA C addr ess f ilter . Mode Select Disable or Enable from the dr op down list. Accept / Cancel Press Accept to conf irm the changes or C ancel to return to the previous se ttings. Please ma k e not e o f the fol lowing: 1. [...]

  • Page 35

    6.1.4 Client Router Mode W ireless Mode The w ir eless mode suppor ts 8 02.11b/g/n mix ed operation . It is compatible with the most common wireless band s. SSID Specif y the SSID , if know n. The SS ID text bo x will be automatically f ill ed in if an AP in the Site Sur vey is selected . Site Sur vey Us e Site Sur vey t o scan nearby APs , and the[...]

  • Page 36

    Pro f ile Af t er Site Sur vey , the webpage wi ll display all nearby Access P oint s . Click the BSSID if you would like to connect with an AP . W ireless Security Plea se r efer t o the W ir eless Securi ty section. R efresh Press R ef resh to scan aga in. If the Access Point is suppressing it s own SSID , the SSID section will be blank ; the SSI[...]

  • Page 37

    6.2 W ireless Secur ity Settings W ireless Secur ity Settings s ection will guide you through the Security conf iguration s : WEP , W PA - P SK , W PA 2 - P S K , W PA - PSK Mix ed, WP A , WP A2, and WP A Mix ed. W e s tr ongly recommend that uses WP A2 - PSK as your sec urity setting. 6.2 .1 WEP Security Mode Select WEP f r om the drop down list. [...]

  • Page 38

    6.2 .2 WP A -PSK S ecurity Mode Select W PA -PSK fr om t he dr op down list. Encr yption Select Both , TKIP or AES for encr yption type . P assphrase S pecify the security pa ssword. Group Key Update In te r va l Specif y Gr oup Key Update Int er val t ime. 802.11n does not allo w WEP/WP A -PSK/WP A- PSK TKIP security m ode. The wireless t ransmit [...]

  • Page 39

    6.2 .3 WP A2 -PSK Security Mode Select W PA 2 -PSK from the drop down list. Encr yption Select Both , TKIP or AES for e ncr yption type. P assphrase S pecify the securi ty p assword. Group Key Update In te r va l Specif y Gr oup Key Update Int er val time. 802.11n does not allo w WEP/WP A -PSK/WP A- PSK TKIP security m ode. The wireless t ransmit m[...]

  • Page 40

    6.2 .4 WP A - PSK Mixed Security Mode Select WP A-PSK M ixe d f r om the drop down list . Encr yption Select Both , TKIP or AES for e ncr yption type. P assphrase S pecify the security pa ssword. Group Key Update In te r va l Specif y Gr oup Key Update Int er val time. Using W PA - PSK Mixed can allow multip le security modes at the same time. 802.[...]

  • Page 41

    6.2 .5 WP A Security Mode Select W PA from the drop down list . Encr yption Select Both , TKIP or AES for Encr yption typ e. Radius Ser ver Specif y Ra dius Ser ver IP ad dress. Radius P or t Specify Radius P or t number , the defaul t port is 1812. Radius Secret Speci fy Radius Secr et that is give n by the Ra dius Ser ver . Group Key Update In te[...]

  • Page 42

    6.2.6 W PA 2 Security Mode Select W PA 2 from the drop dow n list . Encr yption Select Both , TKIP or AES fo r e ncr yption type. Radius Ser ver Specify Radius Ser ver I P Address . Radius P or t Specify Radius P or t number , the defaul t port is 1812. Radius Secret Speci fy Radius Secr et that is give n by the Ra dius Ser ver . Group Key Update I[...]

  • Page 43

    6.2 .7 WP A Mixed Security Mode Select W PA M i x e d from the drop down list. Encr yption Select Both , TKI P or AES for e nc r yption type. Radius Ser ver Specify Radius Ser ver I P Address . Radius P or t Specify Radius P or t number , the defaul t port is 1812. Radius Secret Speci fy Radius Secr et that is give n by the Ra dius Ser ver . Group [...]

  • Page 44

    6 .3 W ireless Advanced Set tings Data Rat e Select Data Rate fr om the drop down list. Data ra te wi ll affect th e eff iciency of the thr oughput. A lower data rate will allow for transmissions t o travel longer distances . T ransmit Power S elect T ran smit P ower to incr ease or dec rea se the tr ansm it p o w e r. Altering the tran smit power [...]

  • Page 45

    Aggregation Aggregation is to merge the typical size o f data’ s header to one data. It is useful for th e small size but mor e p ack et s. W ireless T raff ic Shaping Place a c heck to enable W ireless T raff ic Shaping function. Incoming T raff ic Limit Specify the wireless tr ansmission speed f or incoming traff ic . Outgoing T raff ic Limit S[...]

  • Page 46

    6 .4 W ireless MAC F ilter Wireless M AC Filter is used to Allo w or Deny wi reless clien ts, by the ir MAC addres ses, from accessing the network. You can manuall y add a MAC address to restrict the access permission ’s of the client . The default setti ng is Disable Wirel ess MAC Filters. 0. ACL Mode ACL Mode can deny or a llow specif ic c lien[...]

  • Page 47

    6 .5 WDS Link Set tings WDS Link Set tings is used to establish a connection between Access P oints without forg oing Access P oint function ality . AP s w ith WDS function ality can ext end th e wirel ess cov erage and allow L ANs to communicate with each other . MAC Addr ess Enter the Ac cess P oint’ s MA C addr ess that yo u would l ike t o ex[...]

  • Page 48

    7 LAN Set up This section w ill guide you to se tup the Local Area Network (L AN) se ttings 7 .1 IP Set tings This section is on ly avai lable for Non - R outer Mode . IP Sett ings allows you to conf igure the IP settings of the ENH20 0EXT . IP Network Setting Select Radio button for Obtain an IP address automatic ally or Specif y an IP a ddress . [...]

  • Page 49

    7 .2 Spanning T ree Settings Spanning T ree S tatus Select the Radio button to On or Off to toggle the Sp anning T ree function. Bridge Hello T ime Specify Bridge Hell o T ime in second s. Bridge Max Age Specify Bridge Max A ge in second s. Bridge For ward Delay Specify Bridge For war d Delay in secon d s. Priority Specif y the Priority nu mber ; s[...]

  • Page 50

    8 Router Settings This section is on ly av ailable for AP Rout er Mode and Client R outer Mo de . 8 .1 W AN Settings There a re four differ ent types o f W AN connecti on s : S tatic IP , DHCP , PPP oE , and PPTP . Plea se contact your ISP to det ermine the connection type. 8 .1.1 S tatic IP Select Sta ti c IP in W AN conne ction if your I SP gives[...]

  • Page 51

    Internet Connection Ty p e Sel ect S tatic IP to begin conf iguration of the S tatic IP connection. Account Name Specify Account Name that is pr ovided by IS P . Domain Name Specify Domain Name that is pro vided by ISP . MTU Specify the Max imum T ransmit Unit size. EnG enius recommends that it rem ain s in Auto. IP Address Specify W AN port IP add[...]

  • Page 52

    8 .1.2 DHCP (Dynamic IP) Select DHCP a s your W AN connection typ e t o obtain the IP addr ess automatically . Y ou will need to enter Account Name as your hostname and DNS addresse s (Opt ional). Intern et Connection Ty p e Select DHCP t o begin conf iguration of the DHCP connection. Account Name Specify Account Name which is provided by ISP . Dom[...]

  • Page 53

    Use These DNS Ser vers Select the Radio button to setup the Pr imar y DNS and Secondar y DNS ser vers man ually . Discard Ping on W AN Place a c heck to Enable or Disable ping fr om W AN. Accept / Cancel Press Accept to conf irm the changes or C ancel to return previous se ttings. Accept does not ap ply the changes; you must go to S t atus - > S[...]

  • Page 54

    8 .1.3 PPP oE ( Po i n t - to - P oint Protocol over Ethernet) Select PPP oE as your W AN connection type if your ISP provides a Username and P assw ord. If the PPP oE is a DS L ser vice , plea se r emove the PPP oE software from your comput er as t he so ftw ar e is not necessar y with the use o f the ENH200EXT . Internet Connection Ty p e Select [...]

  • Page 55

    Connect on Demand S elect the Radio button to speci fy the maximum idle time. The Internet will disconnect when it reach es the maximum idle time; however , it will automatically connect w hen a client tries t o access the network . Keep Alive Select the Ra dio butto n to k eep inter net connection always on. Specif y the redial period for once the[...]

  • Page 56

    8 .1.4 PPTP (Po int - to - P oint T unneling Protocol) Select PPTP as your W AN connection type if your ISP provides information r egardi ng: IP Address, Su bnet Mask, Default G at e way (Optional ), DNS (Optional), Ser ver IP , Usernam e, and P assword.[...]

  • Page 57

    Internet Connection Ty p e Select PPTP to begin conf iguration of the PPTP connection. MTU Specif y the Maximum T rans mit Unit size. EnG enius recommends that it rem ain s in Auto. IP Address Specify W AN port IP address. IP Subnet Mask Specify W AN IP Subnet Mask . G ateway IP Addr ess Specify W AN G ateway IP a ddr ess. PPTP Ser ver Specify PPTP[...]

  • Page 58

    8 .2 L AN Settings (Ro uter Mode) IP Address Specify L AN port IP address. IP Subnet Mask Specify L AN IP Subnet Mask . WINS Ser ver IP Specify WINS Ser ver I P . Use Router As DHCP Ser ver Place a c heck to e nabl e the DHCP ser ver . S t ar ting IP Addres s Specify DHCP ser ver st ar ting IP a ddress. Ending IP Address Specify DHCP ser ver ending[...]

  • Page 59

    8 .3 VPN P ass Through VPN P ass Thr ough is used to allow cer t ain prot ocol s to be tunneled through an IP network su ch as PPTP an d L2TP , or to implement a secure exchange o f pack ets at the IP L ayer such as IPSec. PPTP P ass Through Place a c heck to enable PPTP protocol p asses thr ough W AN. L2TP Pa ss Through Place a c heck to enable L2[...]

  • Page 60

    8 .4 P or t For wardi ng P or t For wardin g is used to allow public ser vice s such as W eb Ser ver , Mail Se r v er , or FTP ser ver to be set up. For ex ample: Set up a Web Ser ver on you r computer with p or t number 8080 . A v isitor on the I nterne t can acc ess your W eb Ser ver by enterin g WA N Po r t I P with por t number 8080 . If the WA[...]

  • Page 61

    8 .5 DMZ Enabling DMZ will expose the c omput er which is in the DMZ to the I nt e rnet. T his featur e may be used in scenar ios such a s Internet G aming or V ideo Conferencing . DMZ will for ward all the por ts t o one PC simult aneously . This PC will be vulnerable t o any incoming traff ic, including unsolicited or malicio us traff ic, because[...]

  • Page 62

    9 Management Se ttings The Management section is on the navigation drop - down menu. You will see s even options: A dministration, M anagement VLAN, SNMP Setting s, Backup / Resto re S ettings, F irmwa re U pgrade, Time S ettings, and L og. Each option is described below. 9 .1 Adminis tration Click on the Administration link under the Management me[...]

  • Page 63

    Po r t i f you specif y the P ort number is 8080, then you will need to enter the following h ttp:// IP address :8080 t o access the w eb interface. Sa ve / Apply / Cancel Press Sav e / Ap ply to conf irm the changes or Cancel to r e turn previous se ttings. Pressing Save / Ap ply will change the setting s immediately . It is not rev ersible unless[...]

  • Page 64

    9 .3 SNMP Sett ings Click on the SNMP Settings link under the Ma nagement menu. This i s a networking management protocol used to monitor network - attached devices. S NMP allows messages [ called protocol data unit s ] to be sent t o v arious p ar ts o f a network . Upon recei ving these mes sages, SNMP - compatible devices [ called age n ts ] ret[...]

  • Page 65

    9 .4 Backup/Restore Settings Click on the Backup/Restore Setting link under the Management menu. T his option is used to save the current setti ngs of the device in a file o n a storage device, or to load settings on to the device f rom storage de vice . This feature is very useful for administrators who have seve ral devices that need to b e confi[...]

  • Page 66

    9 .6 T ime Set tings Click on the Time Settings link under the Management menu. This page a llows you to configure the time on the device. You may do this manually or by connecting to a NTP ser ver. Manually Se t Date and T ime Manually setup the dat e and ti me. Automatically G et Date and T ime Specif y the T im e Zone from the drop down list and[...]

  • Page 67

    9 .7 Log Click on the Log link under the Management menu. This page displays a list of events that are triggered on the E thernet an d Wireless i nterface. This log c an be re ferred to when an error occurs on the system or when a repo rt needs to be sent to t he tech nical suppo rt depart ment for debuggi ng purposes. Sy sl o g Select Enable or Di[...]

  • Page 68

    9 .8 Diagnostics Click on the Diagnostics link und er the Management menu. This function all ows you to detect connectio n quality and trace th e routing table to th e target. T arget IP Specif y the IP a ddress you would lik e to search. Ping P acke t Size Specify the pack et size of each pi ng. Number of Pings Specif y the Number of P ings . S t [...]

  • Page 69

    10 Network Configuration Ex ample This chapter desc ribes th e rol e o f the ENH200EXT with 4 modes. The Access P oint mode’ s default conf iguration is a central unit o f the wireless network or as a r oot device of the wi red envir onment. R epeate r Mode and Mesh N etwork M ode need additional conf iguration. 10 .1 Access P oint Acce ss Poin t[...]

  • Page 70

    10 .2 Client Br idge Mode Client Bridge Mode functions like a wireless dongle. It must conn ect t o an Access P oint/A P R outer to join the network . Please refer to the last section to check t he Access P oint’ s conf iguration. Client Bridge St ep 1 Login to the web - bas ed conf iguration interface w ith the default IP : 192.168.1.1 St ep 2 S[...]

  • Page 71

    10 .3 WDS Br idge Mode Use this featur e to link multiple APs together in a network . All client s associated with any of the APs can communicate with each ot her similar to an ad - hoc mo de. The following conf iguration will allow ENH 200EXT s to communicate with a central AP . WDS Bridge St ep 1 Login to the web - bas ed conf iguration interface[...]

  • Page 72

    10.4 Client R outer Mode In the Client Rout er Mode, the ENH200EXT has a DHCP Ser v er that allows multiple devices to share the same Int ernet connectio n . Connect to an AP/WISP w ir elessly and connect to LANs via wired . Client R outer Mode is functionally op posite t o the AP R outer Mode. Please refer to the la st section to check Access poin[...]

  • Page 73

    Appendix A – Troubles hooting This appendix provides problem - solving infor mation y ou may f ind useful in case you need to troubleshoot y our ENH200EX T . It also includes information about contacting tech nical suppor t. A.1 Problem Solving Question Answer How do I r eset the ENH200EXT? There a re t wo ways to reset th e ENH200EXT , a hardwar[...]

  • Page 74

    Question Answer I want to buy a high - gain antenna for the ENH200 EXT , but I don’t know what type o f antenna and RF connector to buy . Use a pig tail cable wit h a SM A connect or to connect to the ENH200EX T , the othe r end can be an SMA or T ype N. depends on the connectors of the antenna you will buy . We don’t include antenna because ba[...]

  • Page 75

    Appendi x B – Specification s S tandar d: IEEE 802.11 b/g/n Physical Inter face: - 1 x Port with PoE suppor t - 1 x Re s et Max. Data rate: 150 Mbps LEDs status: - P ower St atus - L AN1 /LA N2 (10/100Mbps) - WL AN (W ir eless is up) - 3 x Link Quality (Client Bridge mode) Security: - WEP Encr yptio n - 64/128/ 152 bit - WP A/WP A2 Personal ( WP [...]

  • Page 76

    802.11g(2.412 ~ 2.472GH z) 6Mbps: 26 -96 9Mbps: 26 -93 12Mbps: 26 -89 18Mbps: 26 -85 24Mbps: 25 -81 36Mbps: 24 -79 48Mbps: 23 -76 54Mbps: 22 -75 802.11n(2.412 ~ 2.472GHz) MCS0 / MCS8: 26 -95 MCS1 / MCS9: 26 -92 MCS2 / MCS10: 26 -87 MCS3 / MCS11: 26 -85 MCS4 / MCS12: 24 -80 MCS5 / MCS13: 23 -79 MCS6 / MCS14: 22 -74 MCS7 / MCS15: 21 -73 ENVIRONME NT [...]

  • Page 77

    Appendi x C – Glossary Access P oint A ba se stati on in a WLAN that act as a central transmi tter and r eceiver o f WL AN radio sign als. Ad Hoc Network A shor t - ter m WLAN framework cr eated between two or mor e WL A N adapters, without goi ng through an Access P oint. An ad hoc network lets computers send data directly t o and from one anoth[...]

  • Page 78

    Coverage Area The geographical area that c an be ser ved by a mobile commun ications network or syste m. Coverage Hole An ar ea withi n the rad io covera ge footpri nt o f a wireless sy stem wher e the R F signal l evel is below the design thr eshold. Physical obs tructions such as buildings, foliag e, hills, tunnels, a nd indoor p arking garages a[...]

  • Page 79

    HT mode In the 802.11n system, tw o new format s, called High Thr oughput (HT), a r e def ined for th e Physical Laye r , Mixed Mode, and Green Field. If a system runs 40 HT , two adjacent 20 M Hz channels ar e used. The l arger 40 MHz band wid th can pr ovide better transmit quality and speed. Keys Lik e pa sswords, k eys open (decryp t) and close[...]

  • Page 80

    management for comput ers to conn ect and use a netw ork ser vice. Because o f its br o ad suppor t and ubiquitous nature, the RADIUS protocol is often used by ISPs and enterprises to manage access t o the Int ernet or int ernal netwo rks, WL ANs, an d integrat ed e - mai l ser vices. Ser vice Set Identif ier (SSID) Name of a WLAN. All wireless dev[...]

  • Page 81

    W PA - Pre - Shared K ey (WP A - PSK) W PA - PSK requires a single (identic al) p asswor d entered int o each Access P oint, wir eless gateway , and wirel ess client. A client is grant ed access to a WL AN if the p asswor ds matc h. WP A2 A wireless s ecurity standar d that def ines stronger enc r yption, authentication, and k ey management than WP[...]

  • Page 82

    Appendix D – Statem ents of Conformity D. 1 – Fe deral Communication Commission Inter ference St atement This equipment ha s been tested and fou nd to co mply with the limit s for a Class B digit al device, pursuant t o P ar t 15 o f the FC C Rules. These limi t s are design ed to pro vide rea sonable pr otecti on against harmful int er fer enc[...]

  • Page 83

    D. 2 – In dustr y Canada S tatement This device complies with RSS - 210 of the Industr y Canada Rul es. Operation is subject t o the following two con ditions: (1) This device may n ot cause harmful i nterference, and (2) this device must accept any interfe rence received, including inte rference that may cause undesired operation. Ce dispositif [...]

  • Page 84

    D. 3 – E urope Declarati on of Conformity This device compli es with the essential requir ement s o f the R&TTE Directive 1999/5/EC . The following test methods have been a pplied in order to pr ove presumption of conformity wit h the essential requir ements of the R&TTE Directive 1999/5/ EC: - EN60950 - 1:2006 A11:20 09 Safet y of Inform[...]

  • Page 85

    0560 Česky [Czech] [Jméno výrobce] tímto prohlašuje, že tento [typ zařízení] je ve shodě se základními požadavky a dalšími příslu šnými ustanoveními směrnice 199 9/5/ES. Da nsk [Danish] Under tegnede [fabrik antens navn] erklær er her ved, at følgende udstyr [ud styrets typebetegnelse] overholder de v æsentlige krav og øvri[...]

  • Page 86

    Sloven sk o [Slovenian] [Ime p roizvajalca] izjavlja, da je t a [tip opreme] v skladu z bistven i mi zahtevami in ostalimi relevantnimi določili direktive 1999/5/ES. Slovensky [Slovak] [Meno výrobcu] týmto vyhlasuje, ž e [ ty p zariade nia ] spĺňa základné požia davky a všetky príslu šné ustanovenia S mernice 1999/5/ES. Suomi [Finnish][...]