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G-1000 802.1 1g Wireless Access Point User ’ s Guide V ersion 3.50 1 1/2005.
G-1000 User’s Guide 2 Copyright Copyright Copyright © 2005 by ZyXEL Communications Corpo ration. The contents of this publication may not be reprod uced in any part or as a whole, transcribed, stor.
G-1000 User’s Guide Federal Com munications Commission ( FCC) Interf erence Statem ent 3 Federal Communications Commission (FCC) Interference S t atement This device complies with Part 15 of FCC rul es. Operation is subject to the following two conditions: • This device may not cause harmful interference.
G-1000 User’s Guide 4 Federal Communications Commission (FCC) Interference Statement Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada. Certifications Go to www .zyxel.com 1 Select your product from t he drop-down list box on the Zy XEL home page to go to that product's page.
G-1000 User’s Guide Safety Warnings 5 Safety W arnings For your safety , be sure to read and fo llow all warning notices and instructions. • Do NOT open the device or un it. Opening or removi ng covers can expose you to dangerous high vo ltage points or othe r risks.
G-1000 User’s Guide 6 ZyXEL Limited Warranty ZyXEL Limited W arranty ZyXEL warrants to the original en d user (purchaser) that this product is free from any defects in materials or workmansh ip for a period of up to tw o years from the date of purchase .
G-1000 User’s Guide Customer Support 7 Customer Support Please have the following information r eady when you contact customer support. • Product model and serial number . • W arranty Information. • Date that you received your de vice. • Brief description of the problem and the steps yo u took to solve i t.
G-1000 User’s Guide 8 Customer Suppo rt POLAND info@pl.zyxel.com +48-22-5286603 www .pl.zyxel.com ZyXEL Communications ul.Emilli Plater 53 00-1 13 W arszawa Poland +48-22-5206701 RUSSIA http://zyxel.ru/support +7-095-542- 89-29 www .zyxel.ru ZyXEL Russia Ostrovityanova 37a S tr .
G-1000 User’s Guide Customer Support 9.
G-1000 User’s Guide 10 T able of Content s Copyright .................................................. ................................................................ 2 Federal Communications Commissi on (FCC) Interference St atement .............
G-1000 User’s Guide 11 1.3.1 Internet Acc ess Application .......................... ................ ............. ............... 30 1.3.2 Corporation Netw ork A pplication ........ ................ ............. ................ ......... 30 Chapter 2 Hardware Inst allation and Initial Setup .
G-1000 User’s Guide 12 Chapter 6 Wireless LAN ..................................................................................... .................... 50 6.1 Introduction ............................ ............. ................ ............. ..
G-1000 User’s Guide 13 8.6 SNMP .... ............. ............. ................ ............. ............. ................ ............. ............ 76 8.6.1 Supported MIBs ..................... ............. ................ ............. ....
G-1000 User’s Guide 14 Chapter 14 Dial-in User Setup .................................... ............................................................ 108 Chapter 15 SNMP Configuration ..................................................... ..........
G-1000 User’s Guide 15 Troubleshooting ....................................... ..................................................... ....... 136 Appendix B Specifications ................................ .............................................
G-1000 User’s Guide 16 List of Figures Figure 1 Internet Access Applic ation ..... ................. ............. ................ ............. ................ ... 30 Figure 2 Corporation Network Application ...... .................... ..........
G-1000 User’s Guide 17 Figure 37 System S tatus: Show S tatistics . ... ...... ............. ................ ............. ............. .......... 87 Figure 38 Association List ............... ................ ............. ................ ......
G-1000 User’s Guide 18 Figure 80 Menu 24 System Maintenance ....... ................ ................ ............. ............. .......... 131 Figure 81 V alid CI Commands ..... ................ ............. ................ ................ ....
G-1000 User’s Guide 19.
G-1000 User’s Guide 20 List of T ables T able 1 IEEE 802.1 1b ........... ................ ................. ................................................ ............. 27 T able 2 IEEE 802.1 1g ........... ................ ................. ....
G-1000 User’s Guide 21 T able 37 Restore Configurat ion ... ............. ................ ................ ................ ................ .......... 91 T able 38 SMT Menus Overview ........... ................. ................ ............. ...
G-1000 User’s Guide 22 T able 80 Subnet 4 .......... ............. ................ ............. ................ ............. ................ ........... .. 175 T able 81 Eight Subnets ..... ............. ................ ............. .........
G-1000 User’s Guide 23.
G-1000 User’s Guide 24 Preface Preface Congratulations on your p u rchase of the ZyXEL G-1000 - 802.1 1g W ireless Access Point. An AP acts as a bridge between the wireless and wired networks, ex tending your existing wired network without any additional wiring.
G-1000 User’s Guide Preface 25 User Guide Feedback Help us help you! E-mail all User Guide-related comments, questions or suggestions for improvement to techwriters@zyxel.com.tw or send regular mail to The T echnical W riting T eam, ZyXEL Communications Corp.
G-1000 User’s Guide 26 Chapter 1 Getting to Know Your G-1000 C HAPTER 1 Getting to Know Y our G-1000 This chapter introduces the main feat ures an d applications of the G-1000.
G-1000 User’s Guide Chapter 1 Getting to Know Your G-1000 27 1.2.1.4 G-1000 LED The blue G-1000 LED (also known as the Breathing LED) is on whe n the G-1000 is on and blinks (or breaths) when data is being transmitted to/from its wireless stations.
G-1000 User’s Guide 28 Chapter 1 Getting to Know Your G-1000 1.2.2.4 802.1 1g Wi reless LAN St andard The G-1000 complies with the 802.1 1g wireless stan dard and is also fully compatible with the 802.1 1b standard. This means an 802.11 b radio card can interface directly with an 802.
G-1000 User’s Guide Chapter 1 Getting to Know Your G-1000 29 1.2.2.10 IEEE 802. 1x Network Security The G-1000 supports the IEEE 8 02. 1x standard to enhance user authentication. Use the built- in user profile database to authenticate up to 32 users using MD5 encryption.
G-1000 User’s Guide 30 Chapter 1 Getting to Know Your G-1000 1.3.1 Internet Access Application The G-1000 is an ideal access solution for wire less Internet connection. A typical Internet access application for your G-1 000 is shown as follows. S tations A, B and C can access the wired network through the G-10 00s.
G-1000 User’s Guide Chapter 1 Getting to Know Your G-1000 31.
G-1000 User’s Guide 32 Chapter 2 Hardware Installation an d Initial Setup C HAPTER 2 Hardware Inst allation and Initial Setup This chapter describes the physical features of the G-1000 and how to make cable connections. 2.1 Front Panel of the G-1000 The LEDs on the fro nt panel indicate the operati onal status of your G-1000.
G-1000 User’s Guide Chapter 2 Hardware Installa tion and Initial Setup 33 2.2 T op Panel and Connections of the G-1000 The following figu re shows the top panel o f your G-1000. Table 3 Front Panel LED Descri ption LED COLOR ST A TUS DESCRIPTION BRI/RPT Green On The wireless card on the G-10 00 is working properly .
G-1000 User’s Guide 34 Chapter 2 Hardware Installation an d Initial Setup Figure 4 G-1000 T op Pane l 2.2.1 One 10/100M Ethernet Port Ethernet 10Base-T/100Base-T networks use Shie lded T wisted Pair (STP) cable with RJ-45 connectors that look like a bigger telephone plug with 8 pins.
G-1000 User’s Guide Chapter 2 Hardware Installa tion and Initial Setup 35 2.2.4 Antennas The G-1000 is equ ipped with two reverse SMA connectors and tw o detachable omni- directional 2dBi antennas to provide clear radi o signal between the wireless stations and the access points.
G-1000 User’s Guide 36 Chapter 3 Introducing the Web Configurator C HAPTER 3 Introducing the W eb Configurator This chapter describes how to access the G-1000 web configurator and provides an overview of its screens. The default IP addres s of the G-1000 is 192.
G-1000 User’s Guide Chapter 3 Introducing the Web Configur ator 37 Figure 5 Change Password Screen Y ou should now see the MAIN MENU scre en. 3.2 Resetting the G-1000 If you forget your password or .
G-1000 User’s Guide 38 Chapter 3 Introducing the Web Configurator 5 Release the RESET button and wait for the G-1000 to finish restarting. 3.2.2 Method of Rest oring Factory-Default s Y ou can erase.
G-1000 User’s Guide Chapter 3 Introducing the Web Configur ator 39 Click the links under ADVANCED to configure advanced features such as SYSTEM (General Setup, Password and T ime Zone), WIRELESS (W ire less, MAC Filter , Roaming and 802.
G-1000 User’s Guide 40 Chapter 4 Wizard Setup C HAPTER 4 W izard Setup This chapter provides informa tion on the W izard Setup screens in the web configurator . 4.1 Wizard Setup Overview The web configurat or ’ s setup wiza rd helps you config ure your G-1000 for wireless stations to access your wired LAN.
G-1000 User’s Guide Chapter 4 Wizard Setup 41 4.2 Wizard Setup: General Setup General Setup contains administrative and system-related information. The Domain Name entry is what is propagated to th e DHCP clients on the LAN. If you leave this blank, the domain name obtained by DHCP from the ISP is used.
G-1000 User’s Guide 42 Chapter 4 Wizard Setup Figure 8 Wizard 2: Wireless LAN Setup The following table describes the labels in this screen. Table 6 Wizard 2: Wireless LAN Setup LABEL DESCRIPTION Wireless LAN Setup WLAN Adapt or Selec t Built-in from the drop down list box to configure your G-1000 using the internal WLAN card.
G-1000 User’s Guide Chapter 4 Wizard Setup 43 4.4 Wizard Setup: IP Address The third wizard screen allows you to configure IP address assignme nt. 4.
G-1000 User’s Guide 44 Chapter 4 Wizard Setup If the ISP did not expl icitly give you an IP network n u mber , then most likely you have a sin gle user account and the ISP will assign you a d ynamic IP address when the connection is established.
G-1000 User’s Guide Chapter 4 Wizard Setup 45 4.5 Basic Setup Complete When you cli ck Finish in the Wizard 3 IP Addr ess Assignment screen, a warning window display as shown. Click OK to close the window and log in to the web configurator again using the new IP address if you change the default IP address (192.
G-1000 User’s Guide 46 Chapter 5 Syste m Screens C HAPTER 5 System Screens 5.1 System Overview This section provides information on general system setup. 5.2 Configuring General Setup Click the SYSTEM link under ADV ANCED to open the General screen.
G-1000 User’s Guide Chapter 5 Syst em Screens 47 5.3 Configuring Password T o change your G-1000’ s password (recommended), click the SYSTEM li nk under ADV ANCED and then the Password tab. The screen appears as shown. This screen allows you to change the G-10 00’ s password.
G-1000 User’s Guide 48 Chapter 5 Syste m Screens 5.4 Configuring T ime Setting T o change your G-100 0’ s time and date, click the SYSTEM link under ADV ANCED and then the Time Setting tab. The screen a ppears as shown. Use this screen to configure the G- 1000’ s time based on your local time zo ne.
G-1000 User’s Guide Chapter 5 Syst em Screens 49 Current Date (yyyy/ mm/dd) This field displays the date of your G-1000. Each time you rel oad this page, the G-1000 synchronizes the date with the time server . New Date (yyyy/mm/ dd) This field displays the last updated date from the time server .
G-1000 User’s Guide 50 Chapter 6 Wireless LAN C HAPTER 6 W ireless LAN This chapter discusses how to configure W ireless LAN. 6.1 Introduction A wireless LAN (WLAN) can be as simple as two computers.
G-1000 User’s Guide Chapter 6 Wireless LAN 51 • Use the Local User Database if you have less than 32 wireless client s in your network. The G-1000 uses MD 5 encryption when a c lient authenticates with the Local User Database 6.
G-1000 User’s Guide 52 Chapter 6 Wireless LAN The figure below shows the possible wireless security levels on your G-1000. EAP (Extensible Authentication Protocol) is used for authentication a nd utilizes dynamic W EP key exchange.
G-1000 User’s Guide Chapter 6 Wireless LAN 53 Figure 14 Wireless The following table describes the general wireless LAN labels in this screen. Table 13 Wirel ess LABEL DESCRIPTION ESSID The ESSID (Extended Service Set IDentity) i dentifies the Service Set with which a wireless station is associated.
G-1000 User’s Guide 54 Chapter 6 Wireless LAN Fragmentation Threshold The threshold (number of bytes) for the fragmentation bo undary for directed messages. It is the maximum data fragm e nt size that can be sent. Enter a value between 80 0 and 2432 .
G-1000 User’s Guide Chapter 6 Wireless LAN 55 6.4 Configuring Roaming A wireless station is a device with an IEEE 802.1 1b or an IEEE 802. 1 1g compliant wireless interface. An access point (AP) acts as a brid ge between the wireless an d wired networks.
G-1000 User’s Guide 56 Chapter 6 Wireless LAN Figure 15 Roaming Example The steps below describe the roaming process. 1 As wireless station Y moves from the coverage are a of access point AP 1 to that of acces s point 2 AP 2 , it scans and uses the si gnal of access point AP 2 .
G-1000 User’s Guide Chapter 6 Wireless LAN 57 T o enable roamin g on your G-1000, cl ick the WIRELESS link un der ADV ANCED and then the Roaming tab. The sc reen appears as shown. Figure 16 Roaming The following table describes the labels in this screen.
G-1000 User’s Guide 58 Chapter 6 Wireless LAN Figure 17 MAC Address Filter The following table describes the labels in this screen. Table 15 MAC Address F ilter LABEL DESCRIPTION Active Select Y es from the drop down list box to enable MAC add ress filtering.
G-1000 User’s Guide Chapter 6 Wireless LAN 59 6.6 Introduction to WP A W i-Fi Protected Access (WP A and WP A2) applies IEEE 801.2x and Extensible Authentication Protocol (EAP) to authenticate wireless clients using and external RADIUS database.
G-1000 User’s Guide 60 Chapter 6 Wireless LAN Figure 18 WP A(2) - PSK Authentication 6.6.2 WP A(2) with RA DI US Application Example Y ou need the IP address, port number (default is 1812) and share d secret of a RADIUS server . A WP A(2) applic ation example with an external RADIUS server looks as follows.
G-1000 User’s Guide Chapter 6 Wireless LAN 61 Figure 19 WP A with RADIU S Application Example2 6.6.3 Wireless Client WP A Supplicant s A wireless client supplicant is the software that runs on an operating system instructing the wireless client how to use WP A.
G-1000 User’s Guide 62 Chapter 6 Wireless LAN Figure 20 Wireless LAN: 802.1x/WP A The following table describes the labels in this screen. 6.7.1 Authentication Required: 802.1x Y ou need the following for IEEE 802.1x authentication. • A computer with an IEEE 802.
G-1000 User’s Guide Chapter 6 Wireless LAN 63 Figure 21 Wireless LAN: 802.1x/WP A for 802.1x Protocol The following table describes the labels in this screen.
G-1000 User’s Guide 64 Chapter 6 Wireless LAN Note: Once you enable user auth entication, y ou need to specify an external RADIUS server or create local user account s on the G-1000 for authentication.
G-1000 User’s Guide Chapter 6 Wireless LAN 65 Figure 22 Wireless LAN: 802.1x /WP A for WP A Protocol The following table describes the labels not previously discussed Please see T able 17 for information on the additiona l fields shown in this screen.
G-1000 User’s Guide 66 Chapter 6 Wireless LAN Figure 23 Wireless LAN: 802.1x/WP A for W P A-PSK Protocol The following table describes the labels not previously discussed 6.
G-1000 User’s Guide Chapter 6 Wireless LAN 67 Figure 24 Wireless LAN: 802.1x/W P A for WP A2 Protocol The following table describes the labels not previously discussed Please see T able 17 for information on the additiona l fields shown in this screen.
G-1000 User’s Guide 68 Chapter 6 Wireless LAN Figure 25 Wireless LAN: 802.1x/W P A for WP A2-PSK Protocol The following table describes the labels not previously discussed 6.8 Configuring RADIUS A RADIUS (Remote Authentication Dial In user Service) server enables user authentication, authorization and accounting.
G-1000 User’s Guide Chapter 6 Wireless LAN 69 T o access this screen, click the WIRELESS link under ADV ANCED and then the RADIUS tab. The screen appears as shown.
G-1000 User’s Guide 70 Chapter 7 IP Screen C HAPTER 7 IP Screen This chapter discusses how to configure IP on the G-1000 7.1 TCP/IP Parameters 7.1.1 IP Address and Subnet Mask See the IP Address and Subnet Mask section in the W izard Setup chapter for this information.
G-1000 User’s Guide Chapter 7 IP Screen 71 7.2 Configuring IP Click ADV ANCED and then IP to display the screen shown next. Figure 27 IP Setup The following table describes the labels in this screen.
G-1000 User’s Guide 72 Chapter 8 Remote Mana gement Screens C HAPTER 8 Remote Management Screens This chapter provides information on the Remote Management screens. 8.1 Remote Management Overview Remote management allows you to determ ine which services/protocols can access which G- 1000 interface (if any) from which computers.
G-1000 User’s Guide Chapter 8 Remote Management Screens 73 8.1.2 Remote Mana gement and NA T When NA T is enabled: • Use the G-1000’ s WLAN IP addres s when configuring fro m the WLAN. • Use the G-1000’ s LAN IP address when configuring from the LAN.
G-1000 User’s Guide 74 Chapter 8 Remote Mana gement Screens 8.3 Configuring T elnet Y ou can configure your G-1000 for remote T e lnet access as shown next. The administrator uses T elnet from a computer on a re mote network to access the G- 1000. Figure 29 T elnet Configuration on a TCP/IP Network 8.
G-1000 User’s Guide Chapter 8 Remote Management Screens 75 Figure 30 Remote Management: T e lnet The following table describes the labels in this screen. 8.5 Configuring FTP Y ou can upload and download the G-1000 ’ s firmware and configuration files using FTP , please see the chapter on firmware and configuration file maintena nce for details.
G-1000 User’s Guide 76 Chapter 8 Remote Mana gement Screens Figure 31 Remote Management: FTP The following table describes the labels in this screen. 8.6 SNMP Simple Network Management Protocol (SNM P) i s a protocol u sed for exchanging management information b etween network devices.
G-1000 User’s Guide Chapter 8 Remote Management Screens 77 Figure 32 SNMP Management Model An SNMP managed network consis ts of two main types of comp onent: agen ts and a manager . An agent is a management softwa re module that resides in a managed device (the G-1000).
G-1000 User’s Guide 78 Chapter 8 Remote Mana gement Screens 8.6.1 Supported MIBs The G-1000 supports MIB II that is defined in RFC-1213 and RFC-1215 as well as the proprietary ZyXEL private MIB. The focus of the MIBs is to let administrators collect statistical data and monito r status and performance.
G-1000 User’s Guide Chapter 8 Remote Management Screens 79 8.6.3 SNMP Interface Index Some traps include an SNMP in terface index. The following ta ble maps the SNMP interface indexes to the G-1000’ s physical ports. 8.6.4 Configuring SNMP T o change your G-1000’ s SNMP settings, click REMOTE MGMT , then the SNMP tab.
G-1000 User’s Guide 80 Chapter 8 Remote Mana gement Screens Set Community Enter the Set community , which is the password for incoming Set requests from the management station. The default is public and allo ws all requests. Tr a p Community T ype the trap community , which is the password sent with each trap to the SNMP manager .
G-1000 User’s Guide Chapter 8 Remote Management Screens 81.
G-1000 User’s Guide 82 Chapter 9 Log Screens C HAPTER 9 Log Screens This chapter contains informa tion about configuring general log settings and viewing the G- 1000’ s logs.
G-1000 User’s Guide Chapter 9 Log Scree ns 83 Figure 34 View Log The following table describes the labels in this screen. 9.2 Configuring Log Settings T o change your G-1000’ s log settings, click the LOGS links under ADV ANCED and then the Log Settings tab.
G-1000 User’s Guide 84 Chapter 9 Log Screens An alert is a type of log that warrants more serious attention. Some categories such as System Errors consist of both logs and alerts. Y ou may differentiate them by thei r color in the Vie w Log screen. Alerts are displayed in re d and logs a re displayed in black.
G-1000 User’s Guide Chapter 9 Log Scree ns 85 User NAME This fiel d is effectiv e if SMTP Authentication is checked. Enter the user name of the account on the SMT P server . Password This field is effective if SMTP Authentication is checked . Enter th e password of the account on the SMT P server .
G-1000 User’s Guide 86 Chapter 10 Maintenance C HAPTER 10 Maintenance This chapter displays system in formation such as firmware, port IP addresses and port traffic statistics. 10.1 Maintenance Overview The maintenanc e screens can help you view system inform a tion, upload new firmware, manage configuratio n and restart your G-1 000.
G-1000 User’s Guide Chapter 10 Maintenance 87 10.2.1 System St atistics Read-only information here incl udes port status, packet specific statistics and bridge link status. Also provided are "system up time" and "poll int erval(s)".
G-1000 User’s Guide 88 Chapter 10 Maintenance Figure 38 Association List The following table describes the labels in this screen. 10.4 F/W Upload Screen Find firmware at www .zyxel.com in a file that (usually) uses the system model name with a "*.
G-1000 User’s Guide Chapter 10 Maintenance 89 Figure 39 Firmware Upload The following table describes the labels in this screen. After you see the Firmware Upload in Pr ocess screen, wait two minutes before logging into the G-1000 again.
G-1000 User’s Guide 90 Chapter 10 Maintenance Figure 41 Network T emporarily Disconnected After two minutes, log in again an d check your new firmware version in the System S tatus screen. If the upload was not successful, the following screen will appear .
G-1000 User’s Guide Chapter 10 Maintenance 91 Figure 43 Configuration 10.5.1 Backup Configuration Backup configuration allo ws you to back up (save) the G-1000 ’ s current configuration to a file on your computer .
G-1000 User’s Guide 92 Chapter 10 Maintenance After you see a “restore configuration successf ul” scree n, you must then wait one minute before logging into the G-1000 again. Figure 44 Configuration Upload Successful The G-1000 automatically restar ts in this time causing a temporary network disconnect.
G-1000 User’s Guide Chapter 10 Maintenance 93 Figure 46 Configuration Upload Error 10.5.3 Back to Factory Default s Pressing the Reset button in this section clears al l user-e ntered configuration information and returns the G-1000 to its factory defaults as shown on the screen.
G-1000 User’s Guide 94 Chapter 11 Intro ducing the SMT C HAPTER 11 Introducing the SMT This chapter describes h ow to access the SMT and provides an over view of its menus . 1 1.1 Connect to your G-1000 Using T elnet The following procedure details ho w to tel n et into your G-1000.
G-1000 User’s Guide Chapter 11 Intro ducing the SMT 95 Figure 50 Menu 23.1 System Security: Change Pass word 4 T ype your new system password in the New Password field (up to 30 characters), and press [ENTER] . 5 Re-type your new system password in the Retype to confirm field for confirmation and press [ENTER] .
G-1000 User’s Guide 96 Chapter 11 Intro ducing the SMT 1 1.4 Navigating the SMT Interface The SMT (System Manage ment T erminal) is the interface that you use to co nfigure your G- 1000. Several operations th at you should be fa miliar with before you attempt to modify the configuration are listed in the table below .
G-1000 User’s Guide Chapter 11 Intro ducing the SMT 97 After you enter the password, the SMT di splays the main menu, as shown next. Figure 51 G-1000 SMT Main Menu This menu is summarized below . N/A fields <N/A> Some of the fields in the SMT will show a <N/A>.
G-1000 User’s Guide 98 Chapter 12 General Setup C HAPTER 12 General Setup The chapter shows you th e information on gene ral setup. Menu 1 – General Setup contains administrative and system-related information (shown next). The System Name field is for identification purposes.
G-1000 User’s Guide Chapter 12 General Setup 99 IP Address Enter the IP addresses of the DNS server s. This field is available when you select User-Defined in the field above. When you have completed this menu, press [ ENTER ] at the prompt “Press ENTER to Confirm…” to save your configuration, or press [ ESC ] at any time to cancel.
G-1000 User’s Guide 100 Chapter 13 LAN Setup C HAPTER 13 LAN Setup This chapter shows you h ow to configure the LAN on yo ur G-1000. 13.1 LAN Setup This section describes how to configure the Ethernet using Menu 3 – LAN Setup . Fr om the main menu, enter 3 to display menu 3.
G-1000 User’s Guide Chapter 13 LAN Setup 101 Figure 54 Menu 3.2 TCP/IP Setup Follow the instructions in the following table on how to configure the fields in this menu. 13.3 Wireless LAN Setup Use menu 3.5 to set up your G-1000 as the wireless access point.
G-1000 User’s Guide 102 Chapter 13 LAN Setup Figure 55 Menu 3.5 Wireless LAN Setup Note: In the SMT , the ESSID is referred to as SSID. Both of them refer to the same ID for the G-1000. The following table describes the fields in this menu. Me nu 3.
G-1000 User’s Guide Chapter 13 LAN Setup 103 13.3.1 Configurin g MAC Address Filter Y our G-1000 checks the MAC address of the wire less station device against a list of allowed or denied MAC addresses. However, intruders could fake allowed MAC addresses so MAC- based authentication is less secu re than EAP authentication.
G-1000 User’s Guide 104 Chapter 13 LAN Setup 1 From the main menu, enter 3 to open Menu 3 – LAN Setup . 2 Enter 5 to display Menu 3.5 – Wir eles s LAN Setup . Figure 56 Menu 3.5 Wireless LAN Set u p 3 In the Edit MAC Addr ess Filter field, press [SP ACE BAR] to select Y es and press [ENTER].
G-1000 User’s Guide Chapter 13 LAN Setup 105 The following table describes the fields in this menu. 13.3.2 Configuring Roaming Enable the roaming feature if you have two or more G-1000s on the same subnet. Follow the steps below to allow ro aming on your G-1000.
G-1000 User’s Guide 106 Chapter 13 LAN Setup Figure 59 WLAN Roaming Configuration The following table describes the fields in this menu. Menu 3.5.2 - R oaming Configuration Active= Yes Port #= 3517 Table 45 Menu 3.
G-1000 User’s Guide Chapter 13 LAN Setup 107.
G-1000 User’s Guide 108 Chapter 1 4 Dial-in Use r Setup C HAPTER 14 Dial-in User Setup This chapter shows you how to cr eate user accounts on the G-1000. By storing user profiles locally , your G-1000 is able to authenti cate wireless users without interacting with a network RADIUS server .
G-1000 User’s Guide Chapter 14 Dial-in User Setup 109 Figure 61 Menu 14.1- Edit Dial-in User The following table describes th e fields in this screen. Menu 14.1 - Edit Dial-in User User Name= test Active= Yes Password= ******** Press ENTER to Confirm or ESC to Can cel: Leave name field blank to delete pro file Table 46 Menu 14.
G-1000 User’s Guide 110 Chapter 15 SNMP Configuration C HAPTER 15 SNMP Configuration This chapter shows you how to use SM T to configure SNMP on the G-1000. T o configure SNMP , select option 22 from the main menu to open Menu 22 – SNMP Configuration as shown next.
G-1000 User’s Guide Chapter 15 SNMP Configuration 111.
G-1000 User’s Guide 112 Chapter 16 Syst em Security C HAPTER 16 System Security This chapter describes how to configure the system password, an external RADIUS server and 802.1x in SMT . 16.1 System Password Figure 63 Menu 23 System Security Y ou should change the default password.
G-1000 User’s Guide Chapter 16 System Security 113 Figure 65 Menu 23.2 System Security: RADIUS S erver The following table describes the fields in this menu. Menu 23.2 - Syste m Security - RADIUS Server Authentication S erver: Active= Yes Server Address = 192.
G-1000 User’s Guide 114 Chapter 16 Syst em Security 16.3 802.1x The IEEE 802.1x standards outline enhanced security methods for both the authentication of wireless stations and en cryption key managemen t. Follow the steps below to enable EA P authentication on your G-1000.
G-1000 User’s Guide Chapter 16 System Security 115 Figure 67 Menu 23.4 System Security: IEEE802.1x The following table describes the fields in this menu. Menu 23.4 - Syst em Security - IEEE802.1x Wireless Port Control= Authent ication Required ReAuthentication Timer (in sec ond)= 41 Idle Timeout (in second)= 3641 Key Management Protocol= 802.
G-1000 User’s Guide 116 Chapter 16 Syst em Security Once you enable user authenticatio n, you need to specify an exte rnal RADIUS server or create local user accounts on th e G-1000 for authentication Dynamic WEP Key Exchange This field is activated only when you sele ct Authentication Required in the Wireless Port Control field.
G-1000 User’s Guide Chapter 16 System Security 117.
G-1000 User’s Guide 118 Chapter 17 System Information and Diagnosis C HAPTER 17 System Information and Diagnosis This chapter covers the information and diag nostic tools in SMT menus 24.1 to 24.4. These tools include updates on system status , port status, log and trace capabiliti es and upgrades for the system software.
G-1000 User’s Guide Chapter 17 System Inform ation and Diagnosis 119 Figure 69 Menu 24.1 System Mainten ance: St atus The following table describes the fields present in this menu. 17.2 System Information T o get to the System Information: 1 Enter 24 to display Menu 24 – System Maintenance .
G-1000 User’s Guide 120 Chapter 17 System Information and Diagnosis 2 Enter 2 to display Menu 24.2 – System Information and Con sole Port Speed . 3 From this menu you have two choices as shown in th e next figure: Figure 70 Menu 24.
G-1000 User’s Guide Chapter 17 System Inform ation and Diagnosis 121 17.2.2 Console Port Speed Note: The console port is intern al and reserved for technician use only . Y ou can set up different port speeds for the console port through Menu 24.2.2 – System Maintenance – Console Port Speed .
G-1000 User’s Guide 122 Chapter 17 System Information and Diagnosis Figure 73 Menu 24.4 System Mainten ance: Diagnostic Follow the procedure next to get to display this menu: 1 From the main menu, type 24 to open Menu 24 – System Maintenance . 2 From this menu , type 4.
G-1000 User’s Guide Chapter 17 System Inform ation and Diagnosis 123.
G-1000 User’s Guide 124 Chapter 18 Firm ware and Configur ation File Maintenance C HAPTER 18 Firmware and Configuration File Maintenance This chapter tells y ou how to backup and restor e your configuration file as well as upload new firmware and configuratio n files using the SMT screens.
G-1000 User’s Guide Chapter 18 Firmware and Confi guration File Maintenance 125 The following table is a summary . Please note that the internal filename refe rs to the filename on the G-1000 and th.
G-1000 User’s Guide 126 Chapter 18 Firm ware and Configur ation File Maintenance Figure 74 Menu 24.5 Backup Configurat ion 18.2.2 Using the FTP command from the DOS Prompt 1 Launch the FTP client on your computer . 2 Enter “open” and the IP add ress of your G-1000.
G-1000 User’s Guide Chapter 18 Firmware and Confi guration File Maintenance 127 Figure 75 FTP Session Example The following table describes some of the co mmands that you may see in third party FTP clients.
G-1000 User’s Guide 128 Chapter 18 Firm ware and Configur ation File Maintenance 3 Enter command “sys stdio 0” to disable th e SMT timeout, so the TF TP transfer will not be interrupted. Enter comman d “sys stdio 5” to restore the five-minute SMT timeout (default) when the file transfer is complete.
G-1000 User’s Guide Chapter 18 Firmware and Confi guration File Maintenance 129 1 Display menu 24.5 and enter “y” at the following screen. Figure 76 System Maintenance: Backup Conf iguration 2 The following screen indicates that the Xmodem download has started.
G-1000 User’s Guide 130 Chapter 19 System Maintenance and Infor mation C HAPTER 19 System Maintenance and Information This chapter leads you through SM T menus 24.8 and 24.10. 19.1 Command Interpreter Mode The Command Interpreter (CI) is a part of the ma in system firmware.
G-1000 User’s Guide Chapter 19 System Mainten ance and Information 131 Figure 80 Menu 24 System Mainten ance Figure 81 V alid CI Commands 19.2 T ime and Date Setting The G-1000 keeps track of the time and date.
G-1000 User’s Guide 132 Chapter 19 System Maintenance and Infor mation Figure 82 Menu 24.10 System M a intenance: Time and Date Setting The following table describes the fields in this menu. The G-1000 resets the tim e in three instances: 1 On leaving menu 24.
G-1000 User’s Guide Chapter 19 System Mainten ance and Information 133 2 When the G-1000 starts up, if there is a timeserver configured in menu 24.10. 3 24-hour intervals after starting. 19.3 Remote Management Setup 19.3.1 T elnet Y ou can configure your G-1000 for remote T elnet ac cess as shown next.
G-1000 User’s Guide 134 Chapter 19 System Maintenance and Infor mation Enter 1 1, from menu 24, to display Menu 24.1 1 - Remote Management Contr ol (shown next) Figure 84 Menu 24.1 1 Remote Management Contr ol The following table describes the fields in this menu.
G-1000 User’s Guide Chapter 19 System Mainten ance and Information 135 1 A filter in menu 3.1 (LAN) or in menu 1 1.5 (W AN) is applied to block a T elnet, FTP or W eb service. 2 Y ou have disabled that service in menu 24.1 1. 3 The IP address in the Secured Client IP field (menu 24.
G-1000 User’s Guide 136 Troubleshooting Appendix A T roubleshooting This appendix covers poten tial problems and possible re medies. After each problem description, some instructions ar e provided to help you to diag nose and to solve the problem.
G-1000 User’s Guide Troubleshooting 137 Problems with the Password Problems with T elnet Problems with the WLAN Interface Table 61 Troubleshootin g the Password PROBLEM CORRECTIVE ACTION I cannot access the G-1000. The Password and Username fields are case-sensitive.
G-1000 User’s Guide 138 Specifications Appendix B S pecifications Hardware Firmware Table 64 Hardwa re Power S pecification DC 12V 1200mA Operation T emperature 5º C ~ 50º C S torage T emperature -20º C ~ 55º C Operation Humidity 10% to 90% (Non-condensing) S torage Humidity 5% to 95% (Non -condensing) Table 65 Firmware S tandards IEEE 802.
G-1000 User’s Guide Specifications 139 Diagnostics Capabilities The access point can perfo rm self-diagnostic tests. These tests check the integrit y of the following circuits: FLASH memory . DRAM. Dual Ethernet port. Wireless port. Syslog. Errorlog.
G-1000 User’s Guide 140 Brute-Forc e Password G uessing Pr otection Appendix C Brute-Force Password Guessing Protection The following describes the c ommands for enablin g, disabling and configuring the brute-force password guessing protection m echanism for the password.
G-1000 User’s Guide Brute-For ce Password Gu essing Protec tion 141.
G-1000 User’s Guide 142 Setting up Yo ur Comput er’s IP Addr ess Appendix D Setting up Y our Computer ’ s IP Address All computers must have a 10M or 100M Et hernet adapter card and TCP/IP installed.
G-1000 User’s Guide Setting up Your Compute r’s IP Address 143 Figure 85 WIndows 95/98/Me: Network: Co nfiguration Inst alling Component s The Network window Configuration tab displays a list of installed components. Y ou need a network adapter , the TCP/IP protocol and Client for Microso ft Networks.
G-1000 User’s Guide 144 Setting up Yo ur Comput er’s IP Addr ess 3 Select Microsoft from the list of manufacturers. 4 Select Client for Microsoft Networks from the list of network clients and then click OK . 5 Restart your computer so the changes you made take ef fect.
G-1000 User’s Guide Setting up Your Compute r’s IP Address 145 Figure 87 Windows 95/98/Me: TCP/IP Properties: DNS Configuration 4 Click the Gateway tab. • If you do not know your gateway’ s IP address, remove previously installed gateways. • If you have a gateway IP address, type it in the New gateway field and click Add .
G-1000 User’s Guide 146 Setting up Yo ur Comput er’s IP Addr ess Figure 88 Windows XP : S tart Menu 2 For W indows XP , click Network Connections . For W indows 2000/NT , click Network and Dial-up Connections . Figure 89 Windows XP: Control Panel 3 Right-click Local Area Connection and then click Pr operties .
G-1000 User’s Guide Setting up Your Compute r’s IP Address 147 Figure 90 Windows XP: Control Panel: Network Connections: Properties 4 Select Internet Protocol (TCP/IP) (under the Genera l tab in W in XP) and click Properties .
G-1000 User’s Guide 148 Setting up Yo ur Comput er’s IP Addr ess • If you have a static IP address click Use the following IP Address and fill in the IP addr ess , Subnet mask , and Default gateway fields.
G-1000 User’s Guide Setting up Your Compute r’s IP Address 149 • Click Obtain DNS server address automatically if you do not know your DNS server IP addre ss(es). • If you know your DNS server IP address(es), click Use the following DNS server addresses , and type them in the Preferr ed DNS server and Alternate DNS server fields.
G-1000 User’s Guide 150 Setting up Yo ur Comput er’s IP Addr ess Figure 94 Macintosh OS 8/9: Apple Menu 2 Select Ethernet built-in from the Connect via list. Figure 95 Macintosh OS 8/9: TCP/IP 3 For dynamically assigned settings, select Using DHCP Server from the Configur e: list.
G-1000 User’s Guide Setting up Your Compute r’s IP Address 151 4 For statically assigned settings, do the following: •F r o m t h e Configure box, select Manually . • T ype your IP address in the IP Address box. • T ype your subnet mask in the Subnet mask box.
G-1000 User’s Guide 152 Setting up Yo ur Comput er’s IP Addr ess Figure 97 Macintosh OS X: Network 4 For statically assigned settings, do the following: •F r o m t h e Configure box, select Manually . • T ype your IP address in the IP Address box.
G-1000 User’s Guide Setting up Your Compute r’s IP Address 153.
G-1000 User’s Guide 154 IP Address Assignment Conflicts Appendix E IP Address Assignment Conflict s This appendix describes situations where IP address conflicts may occur . Subscribers with duplicate IP addresses will not be able to access the Internet.
G-1000 User’s Guide IP Address As signment Conflicts 155 Figure 99 IP Address Conflicts: Case B T o solve this prob lem, make sure the G-1000 LAN IP address is not in the DHCP IP address pool.
G-1000 User’s Guide 156 IP Address Assignment Conflicts In this case, the subscribers are not able to access the Internet. Figure 101 IP Address Conflicts: Case D This problem can be solved by adding a VLAN- enabled switch or set the computers to obtain IP addresses dynamically .
G-1000 User’s Guide IP Address As signment Conflicts 157.
G-1000 User’s Guide 158 Wireless LANs Appendix F Wireless LANs Wireless LAN T opologies This section discusses ad-hoc and in frastructure w ireless LAN topologies. Ad-hoc Wireless LAN Configuration The simplest WLAN configuration is an inde pe ndent (Ad-hoc) WLAN that connects a set of computers with wireless stations (A, B, C).
G-1000 User’s Guide Wireless LANs 159 Figure 103 Basic Service Set ESS An Extended Service Set (ESS) consists of a series of overlappi ng BSSs, each containing an access point, with each access point connected together by a wired network. This wired connection between APs is called a Distribution System (DS).
G-1000 User’s Guide 160 Wireless LANs Figure 104 Infrastructure WLAN Channel A channel is the radio frequency(ies) used by IEEE 802.1 1a/b/g wireless devices.
G-1000 User’s Guide Wireless LANs 161 Figure 105 RTS /C T S When station A sends data to the AP , it might no t know that the station B is already using the channel.
G-1000 User’s Guide 162 Wireless LANs A large Fragmentation Thr eshold is recommended for networks not prone to interference while you should set a smaller thresh old for busy networks or ne tworks that are prone to interference.
G-1000 User’s Guide Wireless LANs 163 IEEE 802.1x In June 2001, the IEEE 802.1x st andard was designed to extend th e features of IEEE 802.1 1 to support extended authentication as well as providing additional accounting and control features. It is supported by W indows XP and a number of network devices.
G-1000 User’s Guide 164 Wireless LANs • Access-Challenge Sent by a RADIUS server requesting more information in order to allow access. The access point sends a proper response from the user and then sends another Access- Request message.
G-1000 User’s Guide Wireless LANs 165 EAP-TLS (T ransport Layer Security) W ith EAP-TLS, digital certifications are needed by both the server and the wireless stations for mutual authentication. The server presents a certificate to the client. After validating the identity of the server , the client sends a differ ent certificate to the se rver .
G-1000 User’s Guide 166 Wireless LANs For added security , certificate-based authen tications (EAP-TLS, EAP-TTLS and PEAP) use dynamic keys for data encryption. They are ofte n deployed in corporate environments, but for public deployment, a simp le user name and p assword pair is more practical.
G-1000 User’s Guide Wireless LANs 167 The Message Integrity Check (MIC ) is designed to prevent an attacker from capturing data packets, altering them and resending them. The MIC provides a strong mathematical function in which the receiver and the transmitter each compute and then compare the MIC.
G-1000 User’s Guide 168 Wireless LANs Shared WEP No Enable with Dynamic WEP Key Y es Enable without Dynamic W EP Key Y es Disable WP A TKIP No Enable WP A-PSK TKIP Y es Enable WP A2 AES No Enable WP.
G-1000 User’s Guide Wireless LANs 169.
G-1000 User’s Guide 170 IP Subnetting Appendix G IP Subnetting IP Addressing Routers “route” based on the network number . The router that delivers the data packet to the correct destination host uses the host ID. IP Classes An IP address is made up of four octets (ei ght bits), wri tten in dotted decimal notation, for example, 192.
G-1000 User’s Guide IP Subnetting 171 Since the first octet of a class “A” IP address must contain a “0”, the first octet of a class “A” address can have a valu e of 0 to 127. Similarly the first octet of a class “B” must begi n with “10”, therefore the first octet of a class “B” address has a valid range of 128 to 191.
G-1000 User’s Guide 172 IP Subnetting Since the mask is always a continuous number of ones begin ning from the left, fo llowed by a continuous number of zeros for the remainder of the 32 bit mask, you can si mply specify the number of ones instead of writing the value of each octet.
G-1000 User’s Guide IP Subnetting 173 Divide the network 192.168.1. 0 into two separate subnets by converting one of th e host ID bits of the IP address to a network number bit. The “ borrowed” host ID bit can be either “0” or “1” thus giving two subnets; 19 2.
G-1000 User’s Guide 174 IP Subnetting Example: Four Subnet s The above exampl e illustrated using a 25-bit subne t mask to divide a class “C” address space into two subnets. Similarly to divide a class “C” address into four subnets, you need to “borrow” two host ID bits to give four possible combinations of 00 , 01, 10 and 1 1.
G-1000 User’s Guide IP Subnetting 175 Example Eight Subnet s Similarly use a 27-bit mask to create 8 subnets (001 , 010, 01 1, 100, 101, 1 10). The following table shows class C IP ad dress last octet values for each subnet. The following table is a summary for class “C” subnet planning.
G-1000 User’s Guide 176 IP Subnetting Subnetting With Class A and Class B Networks. For class “A” and class “B” addresses the subnet ma sk also determines which bits are part of the network number and which are part of the host ID.
G-1000 User’s Guide IP Subnetting 177.
G-1000 User’s Guide 178 Command Interpreter Appendix H Command Interpreter The following describes how to use the comman d interpreter . Enter 24 in the main menu to bring up the system maintena nce menu. Enter 8 to go to Menu 24.8 - Command Interpr e ter Mode .
G-1000 User’s Guide Command Interpreter 179.
G-1000 User’s Guide 180 Log Descript ions Appendix I Log Descriptions This appendix provides descrip tions of example log messages. Table 84 System Maintenance Logs LOG MESSAGE DESCRIPTION Time calibration is successful The router has adjusted its time based on information from the time server .
G-1000 User’s Guide Log Description s 181 Log Commands Go to the command inte rpreter interface (the Command In terpreter Appendix explai ns how to access and use the comman ds).
G-1000 User’s Guide 182 Log Descript ions Use sys logs category followed by a log category and a parameter to decide what to record Use the sys logs save command to store the settings in the G- 1000 (you must do th is in order to record logs). Displaying Logs Use the sys logs display command to show a ll of the logs in the G-1000’s log.
G-1000 User’s Guide Log Description s 183.
G-1000 User’s Guide 184 Antenna Selection and Positioning Recommendation Appendix J Antenna Selection and Positioning Recommendation An antenna couples RF signals onto air . A tran smitter within a wireless device sends an RF signal to the antenna, which propagates the signal through the air .
G-1000 User’s Guide Antenna Selec tion and Pos itioning Re commendation 185 • Omni-directional antennas send the RF signal out in all directions on a horizontal p lane. The covera ge area is torus -shaped (lik e a donut) which makes these antennas ideal for a room environment.
G-1000 User’s Guide 186 Power Adaptor Specifications Appendix K Power Adaptor S pecifications Table 88 NORTH AMERICAN PLUG STANDARDS AC Power Adaptor Model AD48-1201200DUY Input Power AC120V olts/60Hz/0.25A Output Power DC12V olts/1.2A Power Consumption 10 W Safety S tandards UL, CUL (UL 19 50, CSA C22.
G-1000 User’s Guide Power Adaptor Specifications 187 Table 93 AUSTRALIA AND NEW ZEALAND PLUG STANDARDS AC Power Adaptor Model AD-1201200DS or AD-121200DS Input Power AC240V olts/50Hz/0.
ZyAIR G-3000 User’s Guide 188 Index Numerics 11 0 V A C 5 230V AC 5 A Abnormal Working Conditions 6 AC 5 Accessories 5 Acts of God 6 Address Assignment 43 , 70 Airflow 5 Alternative Subnet Mask Nota.
ZyAIR G-3000 User’s Guide 189 Default 93 Defective 6 Denmark, Contact Information 7 DHCP 121 Diagnostic 122 Diagnostic T ools 11 8 Disclaimer 2 Discretion 6 Distribution System (DS) 60 Dust 5 Dynami.
ZyAIR G-3000 User’s Guide 190 Link type 11 9 Liquids, Corrosive 5 Log Descriptions 18 0 Logs 82 M MAC address 57 MAC Address Filter Acti on 58 , 105 MAC Address Filtering 103 MAC Filter 57 MAC filter 51 MAC Filtering 28 MAC service da ta uni t 53 Main Menu 97 Management Information Ba se (MIB) 77 Materials 6 Max.
ZyAIR G-3000 User’s Guide 191 Register ed 2 Registered Trademark 2 Regular Mail 7 Related Documentation 24 Relocate 3 Re-manufact ured 6 Remote Authentication Dial In User Service 29 Remote Manageme.
ZyAIR G-3000 User’s Guide 192 TV T echnician 3 U Undesired Operations 3 Use Authentication 167 User Profiles 108 V V alid C I Commands 131 Va l u e 6 V endor 5 V entilation Slots 5 Viewing Certifica.
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