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arpsend problems [message #33865] Mon, 17 November 2008 13:56 Go to previous message
pege is currently offline  pege
Messages: 8
Registered: May 2007
Junior Member
Hello,

I have a cluster of 3 hardware nodes, each with their sets of VEs. On HW2-node I have a VE (call it VE2-1) that should have a specific, public IP address. When tinkering with some VPN issues (VPN from VE2-1 trough HW1 to the recipient), somehow the HW1-node took over the IP and now I can't get it back, the error on restart of said VE2-1 says: arpsend: xxx.xxx.xxx.xxx is detected on another computer : XX.....

When running 'arping' to that IP from the HW2 node, I now get answers from both machines (mac addresses of HW1 and HW2, HW2 should be the only one as far as I understand). How can I clear this situation so that HW1 does not hold on to that IP? I can't even understand how the HW1 has anything to do with it since the VE2-1 is under HW2. Maybe VPN configurations (OpenSwan) have somehow messed this up?

Pheef, that doesn't make much sense does it? Well if anyone understands and could help I'd appreciate it Smile

 
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