Ethereal-users: [Ethereal-users] New User - Capture filter question

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Date: Tue, 6 Nov 2001 11:09:10 -0800

I have not been able to make sense of the TCPDump man page and have never worked with TCPDump before.  Please help with a couple of questions to get me started.  I think I'll be able to make sense of the man page after that.

Q1:  If I wanted to apply a capture filter so that I could capture say three different types of packets, what would the exact syntax be.  For arguments sake, let's say I want to capture TCP, AARP and DNS packets.

Q2:  If I wanted to view only traffic to or from a particular IP address and only see packets of the same three types I mentioned above, what would the exact syntax be.

Thanks in advance for this info.

Jeanne