IP conflict issue Node two mac id is conflict with ip address of node 1 resource

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hi all,

i have 2 node windows 2008 cluster , have ip conflict issue on cluster. node 2 mac id conflict ip address of node 1 resource. 

. ip's static ip

could please me on this

salesh.c

hi salesh.c,

you can refer following article change mac address on 1 of cluster.

how change physical (mac) address of network connector on server running intelligent application gateway (iag)

http://support.microsoft.com/kb/955103

if using hyper-v cluster please attention mac range limit.

how configure network adapters virtual machine

http://technet.microsoft.com/en-us/library/cc917873.aspx

windows hyper-v server has default limit of 256 dynamic mac addresses

http://support.microsoft.com/kb/2804678

hyper-v: mac address allocation , apparent network issues mac collisions can cause

http://blogs.technet.com/b/jhoward/archive/2008/07/15/hyper-v-mac-address-allocation-and-apparent-network-issues-mac-collisions-can-cause.aspx

but guess may meet other issue, please offer more information issue, such how know there have mac conflict between 2 nodes? using clone system build cluster? clone system not supported in cluster.

i’m glad of you!

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Windows Server  >  High Availability (Clustering)



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