System Drops Network Connection

[Jay Ridgley]

Folks,

Recently one of my systems started dropping the connection to my network. If I 
reboot the system it is up for a while as long as no one is doing anything on 
it(no logins and no printing) but it will drop the connection after a time. My 
gut feel is that Network Manager is causing the problem but I do not know where 
to look to find the problem.

There has been no changes made for the configuration files yet this happens.

I have found some information with Google about this type of problem but I have 
not been able to find a solution.

I use a static wired connection to my network.

System is running Ubuntu 12.04.3 LTS (GNU/Linux 3.2.0-57-generic i686) all 
updates have been applied.

I have two systems that are configured in the same manner one has no problems 
the other does. Any ideas?

Merry Christmas to ALL

Regards,
Jay
-- 


Jay Ridgley
jridgley2 at austin.rr.com
Registered Linux User ID - 9115
https://linuxcounter.net/cert/9115.png
Registered Ubuntu User ID - 23320