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Please Help...Xp Pro - IP problems with new cable internet
I was getting Mediacom cable internet installed yesterday and now have
a ton of issues: My PC will not get an ip from the cable modem or the router...I have tried it both ways(using and not using a router). The helpdesk guy said I had some spybot that is causing issues with my ips...so I ran Ad-aware and spybot S&D. After this I still had the same problem...only getting a 169.xxx.xxx.xxx. He then told me the only thing to do was to reinstall the OS...so now I have did a clean reinstall of XP pro and I still have the same issues. The light is on signifying that I have a connection..and XP sees the connection. But, I still can't get an IP from the cable modem or router. I have tried multiple cable modems and cords with no luck. Any suggestions wouls be greatly appreciated. Thanks, Nathan |
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#2
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Please Help...Xp Pro - IP problems with new cable internet
quoted from http://www.ChicagoTech.net
Can't obtain/renew IP addresses from the DHCP server Symptoms: 1) you have a DHCP client which may not be able to obtain/renew IP addresses from the DHCP server intermittently. 2) after setup a workstation to obtain an IP address from DHCP, the machine can't ping others and ipconfig /all shows Autoconfiguration IP Address. . . : 169.254.x.x. Resolutions: 1) If this is XP, obtain the latest service pack for Windows XP. 2) Use the Network Diagnostics tool to identify any failed settings. To do this, go to Help and SupportUse Tools to view your computer information and diagnose problemsNetwork DiagnosticsScan your system. When the process finishes, check for any items marked "FAILED" in red, expand those categories, and view the additional details about what the testing showed. 3) Assign a static ip on the client and ping the DHCP server. If you can't ping the DHCP server, check the connection and hardware. 4) If you can ping the DHCP after assigning static ip, check the DHCP settings. 5) Make sure no firewall is running on your LAN. 6) Run Repair this connection if it is XP. Or use netsh to reset TCP/IP configuration. 7) If it is win98/w2k, remove and reinstall TCP/IP. 8) Try to upgrade the new NIC driver. 9) Make sure you don't run out of IPs in the DHCP scope. 10) If you use a router as DHCP, you may want to upgrade the firmware. -- For more and other information, go to http://www.ChicagoTech.net Don't send e-mail or reply to me except you need consulting services. Posting on MS newsgroup will benefit all readers and you may get more help. Robert Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN, Anti-Virus, Tips & Troubleshooting on http://www.ChicagoTech.net This posting is provided "AS IS" with no warranties. "ntyler7" wrote in message om... I was getting Mediacom cable internet installed yesterday and now have a ton of issues: My PC will not get an ip from the cable modem or the router...I have tried it both ways(using and not using a router). The helpdesk guy said I had some spybot that is causing issues with my ips...so I ran Ad-aware and spybot S&D. After this I still had the same problem...only getting a 169.xxx.xxx.xxx. He then told me the only thing to do was to reinstall the OS...so now I have did a clean reinstall of XP pro and I still have the same issues. The light is on signifying that I have a connection..and XP sees the connection. But, I still can't get an IP from the cable modem or router. I have tried multiple cable modems and cords with no luck. Any suggestions wouls be greatly appreciated. Thanks, Nathan |
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Please Help...Xp Pro - IP problems with new cable internet
Robert L [MS-MVP] wrote: quoted from http://www.ChicagoTech.net Can't obtain/renew IP addresses from the DHCP server Symptoms: 1) you have a DHCP client which may not be able to obtain/renew IP addresses from the DHCP server intermittently. 2) after setup a workstation to obtain an IP address from DHCP, the machine can't ping others and ipconfig /all shows Autoconfiguration IP Address. . . : 169.254.x.x. Resolutions: 1) If this is XP, obtain the latest service pack for Windows XP. SP2 is not intended to solve problems. It is a security release, and is known to cause problems if its installation is not properly prepared. Starting with problems, and applying SP2, will almost certainly result in problems afterwards. Advising application of SP2, when there are known problem, is bad advice. |
#4
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Please Help...Xp Pro - IP problems with new cable internet
quoted from http://www.ChicagoTech.net
Can't obtain/renew IP addresses from the DHCP server Symptoms: 1) you have a DHCP client which may not be able to obtain/renew IP addresses from the DHCP server intermittently. 2) after setup a workstation to obtain an IP address from DHCP, the machine can't ping others and ipconfig /all shows Autoconfiguration IP Address. . . : 169.254.x.x. Resolutions: 1) If this is XP, obtain the latest service pack for Windows XP. 2) Use the Network Diagnostics tool to identify any failed settings. To do this, go to Help and SupportUse Tools to view your computer information and diagnose problemsNetwork DiagnosticsScan your system. When the process finishes, check for any items marked "FAILED" in red, expand those categories, and view the additional details about what the testing showed. 3) Assign a static ip on the client and ping the DHCP server. If you can't ping the DHCP server, check the connection and hardware. 4) If you can ping the DHCP after assigning static ip, check the DHCP settings. 5) Make sure no firewall is running on your LAN. 6) Run Repair this connection if it is XP. Or use netsh to reset TCP/IP configuration. 7) If it is win98/w2k, remove and reinstall TCP/IP. 8) Try to upgrade the new NIC driver. 9) Make sure you don't run out of IPs in the DHCP scope. 10) If you use a router as DHCP, you may want to upgrade the firmware. -- For more and other information, go to http://www.ChicagoTech.net Don't send e-mail or reply to me except you need consulting services. Posting on MS newsgroup will benefit all readers and you may get more help. Robert Lin, MS-MVP, MCSE & CNE Networking, Internet, Routing, VPN, Anti-Virus, Tips & Troubleshooting on http://www.ChicagoTech.net This posting is provided "AS IS" with no warranties. "ntyler7" wrote in message om... I was getting Mediacom cable internet installed yesterday and now have a ton of issues: My PC will not get an ip from the cable modem or the router...I have tried it both ways(using and not using a router). The helpdesk guy said I had some spybot that is causing issues with my ips...so I ran Ad-aware and spybot S&D. After this I still had the same problem...only getting a 169.xxx.xxx.xxx. He then told me the only thing to do was to reinstall the OS...so now I have did a clean reinstall of XP pro and I still have the same issues. The light is on signifying that I have a connection..and XP sees the connection. But, I still can't get an IP from the cable modem or router. I have tried multiple cable modems and cords with no luck. Any suggestions wouls be greatly appreciated. Thanks, Nathan |
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