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[ubuntu] Intermittent Connectivity - Wired Router (WRT54g2)

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http://ubuntuforums.org – To be brief, I am having intermittent connectivity issues with a wired connection to a WRT54G2 router. I have no such issues if I am plugged straight into the modem. My wireless persists throughout the outages and they usually require me to restart the interface on my machine. I have used Wicd Network Manager and Ubuntu's out-of-the-box Network Manager. Hopefully I'm not missing anything: hostname -rs Code: Linux 2.6.32-25-generic ifconfig eth0 Code: eth0      Link encap:Ethernet  HWaddr 00:04:5a:5f:54:b9            inet addr:192.16 (HowTos)

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Submitted by dalinux on 11/11/2010 – Made popular on 11/11/2010

Stories similar to [ubuntu] Intermittent Connectivity - Wired Router (WRT54g2)

hi ,I dont use any other connection except this wired one...:)..Sometimes i am unable to use this wired connection (i thought eth1 may cause problem)....Here i put down my output..

code: ifconfig

PHP Code:

Output:eth0   Link encap:Ethernet  HWaddr 00:0c:f1:5e:46:c3            UP&n

It was working a little bit ago. I locked the screen and walked away and when I came back I could not get internet Code: ubunterooser@ubunterooser-server ~ $ ifconfig   eth0      Link encap:Ethernet  HWaddr 6c:f0:49:79:8d:e4            inet6 addr: fe80::6ef0:49ff:fe79:8de4/64 Scope:Link 

I'm on an HP Pavillion dv4-1125nr with a Broadcom BCM 4312 network card.

I only have Ubuntu 10.04 installed on this computer.

ifconfig reports:

Code: eth0      Link encap:Ethernet  HWaddr 00:1e:ec:b5:b4:85            inet addr:192.168.0.5  Bcast:192.168.0.255  Mask:255.255.255.0

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