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VPN Tunnel causes IP spoof dropped message

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kholladay

Programmer
Sep 4, 2005
2,292
US
I have a TZ210 with site-to-site tunnels to 3 other TZ210 devices. These all work without issue. I have a 4th policy that should connect back to an NSA240. These are all configured in the exact same fashion but for some reason the policy to the NSA240 returns the following error in the log.

12/07/2010 12:25:27.496 Alert Intrusion Prevention IP spoof dropped aaa.aaa.aaa.aaa, 500, X1 bbb.bbb.bbb.bbb, 500, X1 MAC address: 00:22:2d:e0:61:54

Any help would be very much appreciated.

Kyle Holladay
ACSS SME Communications
ACE Implement: IP Office
MCP/MCTS Exchange 2007
Adtran ATSA, Aruba ACMA

"Thinking is the hardest work there is, which is the probable reason why so few engage in it." - Henry Ford
 
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