Wireshark-users: [Wireshark-users] filter for snmp doesn't work (also shows ICMP???)
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From: leonardo.lagos@xxxxxxxxxxxxxxxxxxxxxxx
Date: Wed, 05 Mar 2008 11:07:36 -0600
Hi,

I have a capture file where I have added the following filter:

ip.proto==0x11 and udp.port==162

This filter works, and show my SNMP traps, but also shows an ICMP 
packet.. However, ip.proto for ICMP is 0x01, not 0x11....

I can attach screenshot if someone wants to have a better look...

Regards,

Leo