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VSG-1000 Vantage Service Gateway User’s Guide Version 1.06 August 2004.
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VSG-1000 V antage Service Gateway Copyright iii Copyright Copyright © 2004 by ZyXEL Co mmunications Corporation. The contents of this publication may not be reproduced in any part or as a whole, tran.
VSG-1000 V antage Service Gateway iv FCC S tatements Interference Statements and Warnings FCC Interference St atement This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference.
VSG-1000 V antage Service Gateway ZyXEL Li mited W arranty v ZyXEL Limited W arranty ZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials or workmanship for a period of up to two years from the date of purchase.
VSG-1000 V antage Service Gateway vi Customer Support Customer Support If you have questions about your ZyXEL product or desire assistance, contact ZyXEL Communications Corporation offices worldwide, in one of the following ways. When you contact your customer support representa tive, have the following information ready: ♦ Warranty information.
VSG-1000 V antage Service Gateway T able of Contents vii T able of Content s Copyright...................................................................................................................... ..............................................
VSG-1000 V antage Service Gateway viii T able of Contents 4.5 DNS Server Address ......................................................................................................... ........................ 4-2 4.6 Syslog ........................
VSG-1000 V antage Service Gateway T able of Contents ix 8.3 Walled Garden.............................................................................................................. ............................. 8-2 Chapter 9 LAN Devi ce Ma nagement .
VSG-1000 V antage Service Gateway x T able of Contents 15.1.3 The WAN LE Ds ............................................................................................................ ................... 15-1 15.2 Consol e Po rt .....................
VSG-1000 V antage Service Gateway List of Figures xi List of Figures Figure 1-1 Application: Inter net Acc ess for LAN Netw orks ....................................................................... ................ 1-2 Figure 1-2 Application: Internet Access in Public Areas .
VSG-1000 V antage Service Gateway xii List of Figures Figure 7-2 S tandard Subs criber Logi n Screen .................................................................................... ...................... 7-1 Figure 7-3 Customize Logi n Screen: Advanced .
VSG-1000 V antage Service Gateway List of T ables xiii List of T ables T able 2-1 Fron t Panel LEDs ..................................................................................................... ................................. 2-2 T able 3-1 Web Configurator: Changing S ystem Password .
VSG-1000 V antage Service Gateway xiv List of T ables T able 15-8 T roubleshootin g TFTP File T ransfer ...............................................
VSG-1000 V antage Service Gateway List of Diagrams xv List of Diagrams Diagram 1 IP Address Conflicts: Case A ......................................................................................... ............................. A Diagram 2 IP Address Conflicts: Case B .
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VSG-1000 V antage Service Gateway Preface xvii Preface Congratulations on your purchase of the Zy XEL VSG-1000 Vantage Service Gateway. The VSG-1000 Vantage Service Gateway is designed to provi de Internet access to computers on a network with broadband service.
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VSG-1000 V antage Service Gateway I Part I: Getting Started This part introduces the VSG (V antage Service Gateway), hardware inst allation, connections and basic system configuration us ing the web configurator .
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VSG-1000 V antage Service Gateway Getting to Know Y our VSG 1-1 This chapter introduces the features and applicat ions of the VSG. 1.1 Introducing the VSG The VSG (Vantage Service Gateway) allows Internet service providers and proper ty managers to provide broadband Internet access to end users (or subscribers).
VSG-1000 V antage Service Gateway 1-2 Getting to Know Y our VSG E-mail Forwarding The VSG is able to forward and retrieve e-mail messages when the subscriber’s default email server is down or behind a firewall.
VSG-1000 V antage Service Gateway Getting to Know Y our VSG 1-3 1.3.2 Internet Access in Public Areas In a hotspot, such as a hotel, the VSG provides high sp eed Internet access to subscr ibers. Account billing and authentication can be done either using a remote RADIUS server or the built-in billing function and local subscriber database.
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VSG-1000 V antage Service Gateway Hardware Installation and Connection 2-1 This chapter shows you how to install the VSG and make hardware connections.
VSG-1000 V antage Service Gateway 2-2 Hardware Installation and Connection 2.2 Hardware Connections The following sections describe the ha rdware connections of the VSG. 2.2.1 Front Panel The console, LAN and WAN ports and the LEDs are located on the front panel.
VSG-1000 V antage Service Gateway Hardware Installation and Connection 2-3 Figure 2-3 Rear Panel 2.2.4 T urning on the VSG Connect one end of the supplied power cord to the power socket on the back of the VSG and the other end to an appropriate power source.
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VSG-1000 V antage Service Gateway The Web Configurator 3-1 This chapter introduces how to access the web configurator and perform general system configuration. 3.1 Introducing the W eb Configurator The web configurator is best viewed with Internet Explorer (version 5.
VSG-1000 V antage Service Gateway 3-2 The Web Configurator Figure 3-3 Web Configurator: Main Menu Please note that if there is no activity for longer than 5 minutes after you log in, the VSG will automatically log you out. If this happens, simply log back in again.
VSG-1000 V antage Service Gateway The Web Configurator 3-3 Table 3-1 Web Configurator: Changing System Password LABEL DESCRIPTION Change Administrator Pass word Old Password Enter the existing administrator pass word. New Password Enter a new administrator password.
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VSG-1000 V antage Service Gateway II Part II: Web Configurator System Configuration This part covers syste m configuration and subscr iber management using the web configurator .
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VSG-1000 V antage Service Gateway System Configuration 4-1 This chapter shows you how to configure the network settings of the VSG. 4.1 Factory Ethernet Default s The Ethernet parameters of the VSG are preset to the following values: 1. WAN IP address of 192.
VSG-1000 V antage Service Gateway 4-2 System Configuration 4.4.2 Private IP Addresses Every machine on the Internet must have a unique address. If your networks are isolated from the Internet, for example, only between your two branch offices, you can assign any IP addresses to the hosts without problems.
VSG-1000 V antage Service Gateway System Configuration 4-3 the local network, while an inside global address (IGA) is the IP address of the same inside host when the packet is on the WAN side. The following table summarizes this information. Table 4-1 NAT Definition ITEM DESCRIPTION Inside This refers to the host on the LAN.
VSG-1000 V antage Service Gateway 4-4 System Configuration pool for use with VPN connections on the WAN port. The VSG automatically maps one/more private IP addresses to one/more public IP addresses for VPN packets. The following table describes the NAT mapping types on the WAN for VPN packets.
VSG-1000 V antage Service Gateway System Configuration 4-5 Table 4-4 NAT Example: Many-to-One SUBSCRIBER ORIGINAL SOURCE IP TRANSLATED SOURCE I P S1 10.
VSG-1000 V antage Service Gateway 4-6 System Configuration Figure 4-4 System Configuration The following table describes the fields in this screen..
VSG-1000 V antage Service Gateway System Configuration 4-7 Table 4-6 System Configuration LABEL DESCRIPTION System Name Enter a descriptive name for identificatio n purposes. Console Port Speed Select the console port speed from the drop-do wn list box.
VSG-1000 V antage Service Gateway 4-8 System Configuration Table 4-6 System Configuration LABEL DESCRIPTION DHCP Pool End IP Address Enter the first of the contiguous addresses in the IP address poo l.
VSG-1000 V antage Service Gateway System Configuration 4-9 Table 4-6 System Configuration LABEL DESCRIPTION Public Address List Specify the beginnin g and ending IP addresses of the addr ess pool in the fields provid ed. You can configure up to five address pools on the VSG.
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VSG-1000 V antage Service Gateway Subscriber Control 5-1 This chapter shows you how to use the Subscriber Control screen to set up subscriber account information and authentication method. 5.1 Overview By default, subscriber authentication is disabled.
VSG-1000 V antage Service Gateway 5-2 Subscriber Control 5.2 Management T ype You can set the VSG to authenticate subscriber in a number of ways: User agreement CAS (Central Authen tication Service) Built-in authenticatio n Remote RADIUS server 5.
VSG-1000 V antage Service Gateway Subscriber Control 5-3 Table 5-2 Subscriber Control: User Agreement LABEL DESCRIPTION Previous Click Previous to go back to the previous screen. The chan ges you made will not be saved if you have not clicked Ap p l y .
VSG-1000 V antage Service Gateway 5-4 Subscriber Control Table 5-3 Subscriber Control: CAS LABEL DESCRIPTION Redirect URL Specify the web site address of the logi n scr een to which the hotel guests are dir ected for authentication using CAS. Enter the web site address as provided by the Hilton HSIA support team.
VSG-1000 V antage Service Gateway Subscriber Control 5-5 Table 5-4 Subscriber Control: Built-in Authentication FIELD DESCRIPTION Super User Account Select Enable from the drop-down list box to activate the super us er account. Refer to the Super User Account section for more information.
VSG-1000 V antage Service Gateway 5-6 Subscriber Control Figure 5-6 Subscriber Control: RADIUS The following table describes the RADIUS-related fields in the Subscriber Control screen. Table 5-5 Subscriber Control: RADIUS FIELD DESCRIPTION Management Type Select RAD IUS to use the subscriber database on a remote RADIUS server.
VSG-1000 V antage Service Gateway Subscriber Control 5-7 Table 5-5 Subscriber Control: RADIUS FIELD DESCRIPTION Accounting Port Specif y the accounting port of the prim ar y RADIUS server.
VSG-1000 V antage Service Gateway 5-8 Subscriber Control 5.2.6 Subscriber Pop-up Logout Window When this feature is activated fo r RADIUS management type, the pop-up logout window dis plays how long the subscriber has accessed or has ye t to access the Internet depending on the accounting method you select and the remote RADIUS server settings.
VSG-1000 V antage Service Gateway Subscriber Control 5-9 Table 5-6 Subscriber Pop-up Logout Windows Variations ACCOUNTING TYPE FIELD RADIUS SERVER SESSION TIMEOUT MESSAGE LOGOUT WINDOW EXAMPLE Accumulation No Figure 5-9 Subscriber Logout Window: Version 3 5.
VSG-1000 V antage Service Gateway 5-10 Subscriber Control Table 5-7 Subscriber Management Main Menu Variations SUBSCRIBER CO NTROL SETTING SUBSCRIBER MANA GEMENT SCREEN Subscriber Control = Enable Man.
VSG-1000 V antage Service Gateway Local Subscriber Management 6-1 This chapter shows you how to set up subscriber accounts o n the VSG when using the Built-in Authentication management type.
VSG-1000 V antage Service Gateway 6-2 Local Subscriber Management Figure 6-2 Add Subscribers (No Billing) The following table describes the labels in this screen. Table 6-1 Add Subscribers (No Billing) LABEL DESCRIPTION No This read-only field d isplays the inde x n umber of the subscriber account.
VSG-1000 V antage Service Gateway Local Subscriber Management 6-3 The following table describes th e labels in this screen. Table 6-2 Subscribers List (No Billing) LABEL DESCRIPTION No This read-only field d isplays the index numb er. Username This field displays the user name for an account.
VSG-1000 V antage Service Gateway 6-4 Local Subscriber Management Figure 6-6 Subscriber List (No Billing): Import Example 6.3 Subscriber Management with Billing The following sections describe subscriber account manage ment with simple billing feature.
VSG-1000 V antage Service Gateway Local Subscriber Management 6-5 Table 6-3 Add New Subscribers (With Billing) LABEL DESCRIPTION Username Enter the user name (up to 32 characters) for this account. Password Enter the password (up to 20 characters) in this field.
VSG-1000 V antage Service Gateway 6-6 Local Subscriber Management Table 6-4 Add New Subscriber: Account Modify LABEL DESCRIPTION Expire Time This field displays the time until which the subscriber can ac cess the Internet. For prepay billing, this field is calculated by a ddi ng the number of time unit to the login time.
VSG-1000 V antage Service Gateway Local Subscriber Management 6-7 Table 6-5 Account Modify: Account List LABEL DESCRIPTION Purchase Units This field displays the number of time units alloca ted to this account. Unit Price This field displays the cost of a time unit in the currency spe cified.
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VSG-1000 V antage Service Gateway III Part III: Web Configurator Advanced Configuration This part covers setting the login screen, por t mapping, IP and MAC address p ass through, wall garden and advertising links using the web configurator .
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VSG-1000 V antage Service Gateway Subscriber Login Screen 7-1 This chapter shows you how to customize the subscriber lo gin screen when subscriber control is activated. 7.1 Overview The subscriber login screen is the first screen that all subscribers see when trying to access the Internet.
VSG-1000 V antage Service Gateway 7-2 Subscriber Login Screen Figure 7-3 Customize Login Screen: Advanced The following table describes the labels in this screen. Table 7-1 Customize Login Screen: Advanced LABEL DESCRIPTION Selection Select Ad van c e d to configure and set the VSG to displa y the advanced s ubscriber login screen.
VSG-1000 V antage Service Gateway Subscriber Login Screen 7-3 Table 7-1 Customize Login Screen: Advanced LABEL DESCRIPTION Registration Text Color Specify the color of the registration text. F o r example, enter ‘000000’ for black. Click View Color Grid to display a list of web-friendly colors and correspondin g hexadecimal values .
VSG-1000 V antage Service Gateway 7-4 Subscriber Login Screen Figure 7-5 Customize Login Screen: Frame The following table describes the fields in this screen. Table 7-2 Customize Login Screen: Frame FIELD DESCRIPTION Selection Select Frame to configure an d set the VSG to display the subscriber login screen i n two frames.
VSG-1000 V antage Service Gateway Subscriber Login Screen 7-5 Figure 7-6 Frame Subscriber Login Screen Example Refer to the next chapter to configure walled garden and advertisement links.
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VSG-1000 V antage Service Gateway Portal W eb Site, Advertisement Link and W alled Garden 8-1 This chapter shows you how to specify a portal web site, advertisem ent links and create walled garden web sites.
VSG-1000 V antage Service Gateway 8-2 Portal W eb Site, Advertisement Link and W alled Garden Table 8-1 Advertisement Link Configuration LABEL DESCRIPTION Portal Page Specify the URL of a portal web site. This is the first web site to which a subscriber is directly after logging in successfully.
VSG-1000 V antage Service Gateway Portal W eb Site, Advertisement Link and W alled Garden 8-3 Figure 8-2Walled Garden The following table describes the fields to configure the walled garden feature. Table 8-2 Walled Garden FIELD DESCRIPTION Walled Garden Select Enable to activate this feature and set the field(s) bel ow.
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VSG-1000 V antage Service Gateway LAN Device Management 9-1 This chapter describes how you can remotely m anage devices on the LAN through the VSG. 9.1 LAN Device Management Overview NAT (Network Address Translation - NAT, RFC 1631) is the tr anslation of the IP address of a host in a packet.
VSG-1000 V antage Service Gateway 9-2 LAN Device Management Table 9-1 LAN Device Management LABEL DESCRIPTION IP Address Enter the IP address of a LAN device in doted decimal notation. Fo r example, 10.59.1.111. Server Port Enter the port number for a service (for example, 80 for HTTP) on the LAN devic e.
VSG-1000 V antage Service Gateway LAN Device Management 9-3 Figure 9-4 Specifying an Inside Server Example In the LAN Device Management screen, you map virtual port 9601 to the web s erver and virtual port 9602 to the FTP server.
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VSG-1000 V antage Service Gateway IP and MAC Address Pass Through 10-1 This chapter shows you how to configure IP and MAC address pass through. 10.1 Configuring IP and MAC Address Pass Through You can.
VSG-1000 V antage Service Gateway 10-2 IP and MAC Address Pass Through Table 10-1 IP & MAC Address Pass Through LABEL DESCRIPTION Previous Click Previous to go back to the previous screen. The changes you ma de will not be saved if you have not clicked Ap p l y .
VSG-1000 V antage Service Gateway S tatus 11 - 1 This chapter covers the system status, DHCP client and curr ent logged-in subscriber information. 11.1 System S t atus In the Main Menu , click Status and System to display the system information as shown next.
VSG-1000 V antage Service Gateway 11 - 2 S tatus Table 11-1 System Status LABEL DESCRIPTION Default Gateway This field displays the IP address of the default gateway of the WAN port on the VSG. Web Server Port This field displays the port nu mber of the embed ded web server in your VSG.
VSG-1000 V antage Service Gateway S tatus 11 - 3 Table 11-2 DHCP Client Table LABEL DESCRIPTION Previous Click Previous to go back to the previous screen.
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VSG-1000 V antage Service Gateway IV Part IV: The SMT, System Maintenance and Additional Information This part cont ains information on the SMT (S ystem Management T erminal ), configuration and firmware maintenance, troubleshoot ing, appendices and an index.
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VSG-1000 V antage Service Gateway The SMT 12-1 This chapter introduces the operation of the SMT. 12.1 Introduction to the SMT The System Management Terminal (SMT) is a me nu – driv en interface that you use to configure the VSG. Access the SMT using the console port.
VSG-1000 V antage Service Gateway 12-2 The SMT Figure 12-2 SMT: Login Screen The VSG automatically logs you out after ten (default) minutes of inactivity. Simply log back into the VSG if this happens to you. 12.3 The SMT Main Menu Summary The SMT main menu is shown next.
VSG-1000 V antage Service Gateway The SMT 12-3 Figure 12-4 SMT: Menu Breakdown 12.4.2 The Navigation Keys The following table describes the keystrok es that you use in the SMT screens. Table 12-1 Control Key Descriptions KEY DESCRIPTION [ENTER] To move to the next configuration field in the menu.
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VSG-1000 V antage Service Gateway Sy stem Configuration Using the SMT 13-5 This chapter shows you how to set general system settings, view current configuration and perform system maintenance. 13.1 About SMT System Configuration Refer to the System Configuration chapte r for background information.
VSG-1000 V antage Service Gateway 13-6 Sy stem Configuration Using the SMT Table 13-1 SMT: System Configuration FIELD DESCRIPTION WAN Configuration Set the following fields for the WA N port on the VSG.
VSG-1000 V antage Service Gateway Sy stem Configuration Using the SMT 13-7 Table 13-1 SMT: System Configuration FIELD DESCRIPTION Primary/Secondary DNS IP Address Enter the IP address of the DNS server(s) in the Primary DNS IP Address and/or Secondary DNS IP Address fields.
VSG-1000 V antage Service Gateway 13-8 Sy stem Configuration Using the SMT Table 13-2 SMT: System Status FIELD DESCRIPTION WAN Mode? (D/S) This field displa ys the WAN IP address assignment method ( Static IP Setting or DHCP Client ). IP Address This field displays the WAN IP address of the VSG.
VSG-1000 V antage Service Gateway Sy stem Configuration Using the SMT 13-9 Figure 13-3 SMT: Change Administrator Password Step 3. Type your current system password in the Enter the old password field, and press [ENTER] . Step 4. Type your new system password in the Enter the new password field, and press [ENTER] .
VSG-1000 V antage Service Gateway 13-10 Sy stem Configuration Using the SMT Figure 13-5 SMT: Reset to Factory Defaults Are you sure you want to reset the device back to the factory defaults? [Y/N]: Enter the command key and press enter.
VSG-1000 V antage Service Gateway Configuration and Firmware Maintenance 14-1 This chapter shows you how to upgrade the firmware and configuration file and create configuration backup files.
VSG-1000 V antage Service Gateway 14-2 Configuration and Firmware Maintenance Step 4. Type 1 and press [ENTER] to display the Firmware Upgrade screen. Step 5. Enter the IP address of the computer running the TFTP server in the TFTP Server IP Address field.
VSG-1000 V antage Service Gateway Configuration and Firmware Maintenance 14-3 Figure 14-5 Web Configurator: Firmware Upgrade Step 4. Enter the IP address of the computer running the TFTP server in the TFTP Server IP Address field. Step 5. Specify the name of the firmware file in the Filename field and click Apply to start the file transfer process.
VSG-1000 V antage Service Gateway 14-4 Configuration and Firmware Maintenance Figure 14-7 Web Configurator: Utilities: Exporting Configuration File Step 3. Select Export and enter the IP address of the computer running the TFTP server in the TFTP Server IP Address field.
VSG-1000 V antage Service Gateway T roubleshooting 15-1 This chapter covers potential problem s and possible remedies. After each problem description, som e instructions are provided to help you to diagnose and to solve the problem. 15.1 Using LEDs to Diagnose Problems The LEDs are useful aides for finding possible problem causes.
VSG-1000 V antage Service Gateway 15-2 T roubleshooting 15.2 Console Port I cannot access the VSG through the console port. Table 15-4 Troubleshooting Console Port STEPS CORRECTIVE ACTION 1 Check to see if the VSG is connected to your computer using a console cable.
VSG-1000 V antage Service Gateway T roubleshooting 15-3 Table 15-7 Troubleshooting Internet Access STEPS CORRECTIVE ACTION 1 Check the Internet settings on your mod em and/or router. 2 Make sure the subscriber ent er the correct user name and password to log in to the VSG.
VSG-1000 V antage Service Gateway 15-4 T roubleshooting Figure 15-2 SMT: Debug Mode: Erasing Firmware 4. Enter 2 to restart the VSG. Figure 15-3 SMT: Debug Mode: Restarting the VSG 5. After the VSG restarts, a screen displays prom p ting you to specify the initial settings for TFTP file transfer.
VSG-1000 V antage Service Gateway T roubleshooting 15-5 Figure 15-5 SMT: Debug Mode: Verifying VSG and TFTP Settings 7. The VSG downloads the firm ware. After the file transf er is complete, the VSG restarts automatically . Figure 15-6 SMT: Debug Mode: Firmware Upload Complete 8.
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VSG-1000 V antage Service Gateway IP Address Assignment Conflicts A Appendix A IP Address Assignment Conflict s This appendix describes situations where IP address conflic ts may occur. Subscribers with duplicate IP addresses will not be able to access the Internet.
VSG-1000 V antage Service Gateway B IP Address Assignment Conflicts Case D: T wo or more subscribers have the same IP address. By converting all private IP addresses to the WAN IP address, the VSG allows subscribers with different network configurations to access the Internet.
VSG-1000 V antage Service Gateway Subscriber Login C Appendix B Subscriber Login To log in as a subscriber, enter a web site address such as www.zyxel.com in a web browser. The login screen displays prompting you to enter the user name and password. Diagram 5 Subscriber Login Screen Enter a user name and password and click Enter .
VSG-1000 V antage Service Gateway D Cable T ypes and Ping Assignment Appendix C Cable T ypes and Cable Pin Assignment s RJ-45 Ethernet Port The following table describes the types of network cable used for the different connection speeds. Make sure the Ethernet cable length between connections does not exceed 100 meters (328 feet).
VSG-1000 V antage Service Gateway Cable T ypes and Pin Assignment E Chart C LAN Port Cable Pin Assignments PIN NO RJ-45 SIGNAL ASSIGNMENT DESIGNATION 1 Input Transmit Data + RD+ 2 Input Transmit Data .
VSG-1000 V antage Service Gateway F Setting Y our Computer IP Address Appendix D Setting Y our Computer IP Address All computers must have a 10M or 100M Ethernet adapter and TCP/IP installed.
VSG-1000 V antage Service Gateway Setting Y our Computer IP Address G If you need Client for Microsoft Networks: a. Click Add . b. Select Client and then click Add . c. Select Microsoft from the list of manufacturers. d. Select Client for Microsoft Networks from the list of network clients and then click OK .
VSG-1000 V antage Service Gateway H Setting Y our Computer IP Address 3. Click the DNS Configuration tab. -If you do not know your DNS information, select Disable DNS . -If you know your DNS information, select Enable DNS and type the information in the fields below (yo u may not need to fill them all in).
VSG-1000 V antage Service Gateway Setting Y our Computer IP Address I gateway. Windows 2000/NT/XP 1. For Windows XP, click start , Control Panel . In Windows 200 0/NT, click Start , Settings , Control Panel . 2. For Windows XP, click Network Connections .
VSG-1000 V antage Service Gateway J Setting Y our Computer IP Address 4. Select Internet Protocol (TCP/IP) (und er the General tab in Win XP) and click Properties . 5. The Inter net Protocol TCP/IP Properties window opens (the General tab in Windows XP).
VSG-1000 V antage Service Gateway Setting Y our Computer IP Address K 6. -If you do not know your gateway's IP address, remove any previously installed gateway s in the IP Settin gs tab and click OK . Do one or more of the following if you want to configure additional IP addresses: -In the IP Settings tab, in IP addresses, click Add .
VSG-1000 V antage Service Gateway L Setting Y our Computer IP Address Macintosh OS 8/9 1. Click the Apple menu, Control Panel and double-click TCP/IP to open the TCP/IP Control Panel . 2. Select Ethernet built-in from the Connect via list. 3. For dynamically assigned settings, select Using DHCP Server from the Configure: list.
VSG-1000 V antage Service Gateway Setting Y our Computer IP Address M V erifying Settings Check your TCP/IP properties in the TCP/IP Control Panel window. Macintosh OS X 1. Click the Apple menu, and click System Preference s to open the System Preferences wi ndow.
VSG-1000 V antage Service Gateway N IP Subnetting Appendix E 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 (eight bits), wr itten in dotted decimal notation, for exa mple, 192.
VSG-1000 V antage Service Gateway IP Subnettin g O Subnet Masks A subnet mask is used to determine which bits are part of the network num ber, and which bits are part of the host ID (using a logical AND operation). A subnet mask has 32 bits ; each bit of the mask corresponds to a bit of the IP address.
VSG-1000 V antage Service Gateway P IP Subnettin g The first three octets of the address make up the netw ork number (class “C”). You want to have two separate networks. Divide the network 192.168.1.0 into tw o separate subnets by converting one of the host ID bits of the IP address to a network number bit.
VSG-1000 V antage Service Gateway IP Subnettin g Q Chart 11 Subnet 1 NETWORK NUMBE R LAST OCTET BIT VALUE IP Address (Binary) 11000000.10101000.0000 0001. 00 000000 Subnet Mask (Binary) 1111 1111.11111111.1111 1111. 11 000000 Subnet Address: 192.168.1.
VSG-1000 V antage Service Gateway R IP Subnetting Chart 15 Eight Subnets SUBNET SUBNET ADDRESS FIRST ADDRESS LAST ADDRESS BROADCAST ADDRESS 4 96 97 126 127 5 128 129 158 159 6 160 161 190 191 7 192 193 222 223 8 224 223 254 255 The following table is a summary for class “C” subnet planning.
VSG-1000 V antage Service Gateway IP Subnettin g S Chart 17 Class B Subnet Planning NO. “BORROWED” HOST BITS SUBNET MASK NO. SUBNETS NO. HOSTS PER SUBNET 12 255.255.255.240 (/28) 4096 14 13 255.255.255.248 (/29) 8192 6 14 255.255.255.252 (/30) 16384 2 15 255.
VSG-1000 V antage Service Gateway T Product S pecifications Appendix F Product S pecifications GENERAL Standard IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet Interface One 10/100 E.
VSG-1000 V antage Service Gateway Product S pecifications U PHYSICAL & ENVIRONMENT Dimension 440(W) x 116(L) x 44(H) mm Temperature 0 to 50C Humidity 10% to 95% (non-condensi ng) Power 100-220 V A.
VSG-1000 V antage Service Gateway V Index Index A account time out ..................................................... 6-7 accounting me thods ............................................... 5-5 Accumulation account ing met hod .....................
VSG-1000 V antage Service Gateway Index W Note for web c onfigurator ................................. 14-1 firmware up grade ................................................. 14-1 requirem ent ...................................................... 14-1 SMT .
VSG-1000 V antage Service Gateway X Index Remote Authentication Di al-In User Service ......... See RADIUS Remote Authentication Dial-In user Serv ice (RADIUS) ............................................................ 5-5 reserved private netwo rk IP addresses .
VSG-1000 V antage Service Gateway Index Y type of system l ogin account s ............................ 3-2 winipcfg....................................................................... I www.zyxel.com ................................................
Een belangrijk punt na aankoop van elk apparaat ZyXEL Communications VSG-1000 (of zelfs voordat je het koopt) is om de handleiding te lezen. Dit moeten wij doen vanwege een paar simpele redenen:
Als u nog geen ZyXEL Communications VSG-1000 heb gekocht dan nu is een goed moment om kennis te maken met de basisgegevens van het product. Eerst kijk dan naar de eerste pagina\'s van de handleiding, die je hierboven vindt. Je moet daar de belangrijkste technische gegevens ZyXEL Communications VSG-1000 vinden. Op dit manier kan je controleren of het apparaat aan jouw behoeften voldoet. Op de volgende pagina's van de handleiding ZyXEL Communications VSG-1000 leer je over alle kenmerken van het product en krijg je informatie over de werking. De informatie die je over ZyXEL Communications VSG-1000 krijgt, zal je zeker helpen om een besluit over de aankoop te nemen.
In een situatie waarin je al een beziter van ZyXEL Communications VSG-1000 bent, maar toch heb je de instructies niet gelezen, moet je het doen voor de hierboven beschreven redenen. Je zult dan weten of je goed de alle beschikbare functies heb gebruikt, en of je fouten heb gemaakt die het leven van de ZyXEL Communications VSG-1000 kunnen verkorten.
Maar de belangrijkste taak van de handleiding is om de gebruiker bij het oplossen van problemen te helpen met ZyXEL Communications VSG-1000 . Bijna altijd, zal je daar het vinden Troubleshooting met de meest voorkomende storingen en defecten #MANUAl# samen met de instructies over hun opplosinge. Zelfs als je zelf niet kan om het probleem op te lossen, zal de instructie je de weg wijzen naar verdere andere procedure, bijv. door contact met de klantenservice of het dichtstbijzijnde servicecentrum.
