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Large ICMP packets tracing/troubleshooting



I keep getting these entries in my firewall log. I am getting this same entry every 10 seconds. I can not determine what is sending or why.

[00001] 2007-04-22 08:06:24 [Root]system-critical-00436: Large ICMP packet! From 192.168.2.7 to 212.110.79.74, proto 1 (zone Trust, int trust). Occurred 1 times.

 

also after every 7th entry of the above I get this

[00004] 2007-04-22 08:05:54 [Root]system-critical-00436: Large ICMP packet! From 192.168.2.7 to 210.163.43.1, proto 1 (zone Trust, int trust). Occurred 1 times.

 

 

on 192.168.2.107

netstat -a shows this as the only thing having to do with icmp and nothing shows up using netstat -ac for the address indicated.

Proto Recv-Q Send-Q Local Address           Foreign Address         State

raw        0      0 *:icmp                  *:*                     7

raw     1316      0 *:icmp                  *:*                     7

 

 

I can not determine what is going on and it is driving me nuts. everything I google comes up with nothing, so I thought I would ask the list for any help in troubleshooting this that you can think of.

 

Thanks

 

Tony


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