NIC going to sleep on Ubuntu Server 10.04

Posted by user43390 on Server Fault See other posts from Server Fault or by user43390
Published on 2010-05-17T20:44:59Z Indexed on 2010/05/17 20:51 UTC
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ubuntu-server

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networking

When I leave my server idle for about 10 minutes the network will stop responding to outside connections. If I get on the server and attempt to use the network(ping google for example) there will be a delay for a few seconds and then it works. After this incoming connections work again until I leave it idle again. Why does this happen and how can I fix it?

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