VM Windows 2008 R2 lose its default gateway

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i have primary exchange 2010 server hosted in virtual machine microsoft windows 2008 r2.

we have been facing particular issue not able find clue on internet.

the server loses default gateway.

i've checked event viewer , events registered related cluster (since server in dag secondary exchange 2010).

the information have found on internet related windows server 2008 , not 2008 r2. 

just rule out chance, followed step windows server 2008: http://support.microsoft.com/default.aspx?scid=kb;en-us;973243  issue happened again.

it happened randomly , it's second time occur

i have been loing time since happened let know. opened case microsoft support , turned out issue virtual nic. server vm, looks issue connection between guest os (win 2008 r2) , hypervisor.

we disabled network card win 2008 r2, removed vmware , shut down server. re-add new network card , configured once again.




Windows Server  >  Windows Server General Forum



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