No Connectivity to ESX guests on one server

Posted by Sam Cogan on Server Fault See other posts from Server Fault or by Sam Cogan
Published on 2010-05-10T09:17:14Z Indexed on 2010/05/10 9:25 UTC
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esx

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networking

I have a number of ESX servers hosting VM's, all but one of these works ok, however one server has a problem where any guests on not contactable over the network.

The ESX hosts is contactable, is integrated int VCenter, and you can even live migrate VM's to and from this server, but any VM's on that server are unable to talk to the rest of the network.

The VM's NIC is shown as Up and has the right IP configuration, and as soon as you move it back to another host it works fine.

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