IPSEC error: Received a non-IPSEC packet

Unanswered Question
Dec 10th, 2007
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Hi all

Below is my network setup. Using a Wireless Lan Controller and a Lightweight AP as its end point. Between the Router and ASA is an IPSEC tunnel


From my AP segment, i am able to ping to my WLC. Apparently the AP need to pass udp traffic to register itself to the WLC. Unfortunately i got this error msg

IPSEC: Received a non-IPSec (protocol=udp) packet from to (WLC).

I have already allowed ACL of any any udp connection & also enabled split tunneling to include AP's traffic.

What did i miss out?

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amritpatek Mon, 12/17/2007 - 14:52
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This message is displayed when the received packet matched the crypto map ACL, but it is not IPSec-encapsulated. The IPSec Peer is sending unencapsulated packets. This error can occur because of a policy setup error on the peer. This error is the reason why the reverse-path authentication is getting failed.


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