📎 AI Summary:
The thread discusses connectivity issues experienced by a user with a Cisco router, which worked fine for a year but now fails to connect certain devices, often showing an IP problem. Responders recommend troubleshooting steps such as restarting the modem, router, and devices, and suggest sharing detailed network configuration information like an ipconfig output. The overall tone is helpful, focusing on diagnosing and resolving IP-related connectivity problems.
jester722014

jester722014

New Member
Joined
Jan 2, 2014
Messages
6
Thread Author #1
i am using a sisco router.. it work fine for a year then it wouldnt for certin devices the nothing reads it but wont connect....i using cable internet..and when i trouble shoot it it says ip problon... thnx
 

Solution
T
Is your computer saying you have IP problem. If so, save any router configurations from your ISP and your Cisco router and power them down or unplug them. Also power off your computer. Then after about a minute, plug in your Modem from ISP and wait until all lights are solid green especially Internet light. Then power on Cisco router and give that some time. Then turn on your pc. Do you have any other type of device in your home to test. Such as phone laptop desktop etc. We would like to know which devices aren't communicating because it can be an isolated problem.
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Twinnii

Well-Known Member
Joined
Aug 10, 2012
Messages
107
#3
Is your computer saying you have IP problem. If so, save any router configurations from your ISP and your Cisco router and power them down or unplug them. Also power off your computer. Then after about a minute, plug in your Modem from ISP and wait until all lights are solid green especially Internet light. Then power on Cisco router and give that some time. Then turn on your pc. Do you have any other type of device in your home to test. Such as phone laptop desktop etc. We would like to know which devices aren't communicating because it can be an isolated problem.
 

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Solution
patcooke

patcooke

Microsoft MVP
Microsoft MVP
Joined
May 16, 2010
Messages
5,688
#4
If after all that you still have a problem post a copy of your ipconfig here. You can get this by going to start programs, command prompt and entering this command:

ipconfig /all >c:\desktop\ipconfig.txt

This will create a file called ipconfig.txt on your desktop which you can then post here.
 

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