HP 100 -G Router manual Connecting to, Internet

Page 94

92CHAPTER 6: TROUBLESHOOTING

Ensure that you do not have a Web proxy enabled on your computer. Go to the Control Panel and click on Internet Options. Select the Connections tab and click on the LAN Settings button at the bottom. Make sure that the Proxy Server option is unchecked.

If you cannot browse to the Router, use the winipcfg utility in

 

Windows 95/98/ME to verify that your computer has received the

 

correct address information from the Router. From the Start menu,

 

choose Run and then enter winipcfg. Check that the computer has an

 

IP address of the form 192.168.1.xxx (where xxx is in the range 2-254),

 

the subnet mask is 255.255.255.0, and the default Router is

 

192.168.1.1 (the address of the Router). If these are not correct, use

 

the Release and Renew functions to obtain a new IP address from the

 

Router. Under Windows 2000, use the ipconfig command-line utility to

 

perform the same functions.

 

If you still cannot browse to the Router, then use the Discovery

 

program on the accompanying CD-ROM as described in Appendix A.

 

 

Connecting to the

If you can browse to the Router configuration screens but cannot

Internet

access sites on the Internet, check the following:

 

Confirm that the physical connection between the Router and the

 

cable/DSL modem is OK, and that the link status LEDs on both Router

 

and modem are illuminated.

 

Confirm that the connection between the modem and the cable/DSL

 

interface is OK.

 

Ensure that you have entered the correct information into the

 

Router configuration screens as required by your Internet Service

 

Provider. Use the “Internet Settings” screen to verify this.

 

For DSL users, check that the PPPoE or PPTP user name,

 

password and service name are correct, if these are required. Only

 

enter a PPPoE service name if your ISP requires one.

 

For cable users, check whether your ISP requires a fixed MAC

 

(Ethernet) address. If so, use the Clone MAC Address feature in the

 

Router to ensure that the correct MAC address is presented.

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Contents OfficeConnect 3Com Corporation Campus Drive Marlborough, MA USA Contents Running the Setup Wizard RIP DNS Ddns DSL Using the 3COM Discovery Tool Page Page Naming ConventionConventions GuidePddtechpubscomments@3com.com About this Guide 108Mbps 11g Adsl WirelessOfficeConnect Firewall RouterExample Network Without a Firewall Router Package Contents AdvantagesIntroducing the Router Front Panel RequirementsAlert LED Orange Wireless LAN Wlan Status LED Yellow Power LED GreenFour LAN Status LEDs Cable/DSL Status LED Wireless AntennaePower Adapter Socket Adsl portReset Button Power Adapter OK LED GreenFour 10/100 LAN ports Positioning Safety InformationIntroduction RouterWall Mounting Before you Install your Router Powering Up Connecting Order to be able to access the Internet. See FigureHardware Installation Accessing WizardWhen you have selected a country either Accessing the Wizard Wizard Screen Password Change Administration Password Screen Quality of Service ATM PVCATM Configuration screen PPPoE/PPPoA Mode PPPoE ScreenEnable 802.1q MER Mode MER screenIPoA Mode Enter your Primary DNS Address and Secondary DNS addressBridging Mode Bridging Mode ScreenDhcp Wireless Settings Wireless Configuration Screen Summary Configuration Summary Screen Accessing the Wizard Running the Setup Wizard Address Obtaining an IPAutomatically Restart your computer Select Internet Protocol TCP/IP and click on Properties Software ProxyThrough the Router ConfigurationNavigating PagesGetting Help Password Password Screen Changing the Administration Password LAN Settings Unit Configuration LAN Setup ScreenDhcp Lease Table Dhcp Lease Table Screen Wireless Mode Enable Wireless NetworkingChannel Selection Service Area Name/SSID Enable Broadcast SsidEncryption Encryption Screen Encryption Using the Radius Server Enter the Radius Server IP addressUsing Pre-Shared Passphrase Encryption KeysTo set up WEP encryption WMM Screen Connection Control Connection Control Screen Settings Internet Settings Content Filter FirewallSpecial Applications Special Applications Screen To configure special applications Virtual DMZ Screen SPI Screen Internet Access Policy Screen PolicyRouter Configuration You can filter up to 4 keywords and URLs System Tools RestartSystem Tools Restore Configuration Data Backup ConfigurationReset to Factory Default Advanced Routing The Routing-Default Gateway screen Static Route screen Setting Up RIP RIP screenDNS The DNS Screen TZO.com DynDNS.orgAdvanced Router Configuration ALG The ALG Screen Management RouterSnmp The Snmp Screen Trusted Station The Trusted Station Screen Diagnostics Diagnostics ScreenDevice Info SummaryStatistics Statistics Screen ARP ARP Screen Support Support Screen Router Configuration Checks Basic ConnectionBrowsing to Connecting to InternetForgotten Wireless NetworkingPower LED or Power Adapter OK LED Not Lit Troubleshooting Alert LED Recovering fromCorrupted Software How do I reset the Router to Factory Defaults? Frequently Asked QuestionsHow many computers on the LAN does the Router support? Does the Router support virtual private networks VPNs? Where can I download software updates for the Router?What other online resources are there? Troubleshooting Application RunningDiscovery Router on the networkDiscovered Router Screen Router over Protocol SuiteManaging NetworkType One Type TwoSubnet Mask? How does a DeviceObtain an IP Dhcp AddressingAppendix B IP Addressing Safety Information Important Safety InformationWichtige Sicherheitshinweise Consignes importantes de Appendix C Safety Information END User Software License Appendix D END User Software License Agreement ISP Information Information Regarding Popular ISPsAppendix E ISP Information Glossary Glossary Ethernet Address See MAC address Glossary Glossary Glossary Glossary Area Glossary Glossary Channels AgenciesExposure to Radio Frequency Radiation 127 128 129 UL Standard CAN/CSA C22.2 No IEC EU Compliance EU Restrictions for Use in the 2.4GHz band Brazil RF Compliance133 134 Index Vlan
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100 -G Router specifications

The HP 100-G Router is a powerful networking device designed for medium to large enterprise environments. It is engineered to meet the increasing demands for superior performance, scalable networking, and enhanced security. With its robust architecture, the HP 100-G Router is capable of delivering high-speed connectivity and reliable performance, making it an excellent choice for businesses that prioritize efficiency and productivity.

One of the standout features of the HP 100-G Router is its advanced routing capabilities. It supports multiple routing protocols, including OSPF, BGP, and RIP, enabling seamless integration into various network topologies. This versatility allows organizations to optimize their routing strategies and improve overall network performance. Additionally, the router is built to handle substantial traffic loads, making it suitable for data-intensive applications and services.

In terms of security, the HP 100-G Router incorporates cutting-edge technologies to safeguard sensitive data and maintain network integrity. It offers features such as stateful inspection firewalls, VPN support, and intrusion prevention systems (IPS). These security mechanisms ensure that unauthorized access is prevented, while also protecting against external threats and vulnerabilities.

Another key characteristic of the HP 100-G Router is its support for Quality of Service (QoS) features. This functionality allows organizations to prioritize critical applications and ensure consistent performance across all network segments. By managing bandwidth distribution efficiently, enterprises can minimize latency for time-sensitive applications, such as VoIP and video conferencing.

The HP 100-G Router is designed for ease of use and management. It includes an intuitive web-based interface, as well as command-line support for advanced users. Network administrators can easily monitor traffic, configure settings, and perform troubleshooting tasks, thereby reducing downtime and enhancing operational efficiency.

Scalability is another essential aspect of the HP 100-G Router. Organizations can expand their networks seamlessly by integrating additional devices without compromising performance. This flexibility is particularly beneficial for growing businesses that require reliable networking solutions.

In summary, the HP 100-G Router is a feature-rich device that combines performance, security, and scalability. With its advanced routing capabilities, robust security measures, QoS support, and user-friendly management options, it stands out as a reliable choice for enterprises looking to enhance their networking infrastructure and achieve operational excellence.