Proto in packet capture filter

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Proto in packet capture filter

What is proto in packet capture filter ? The manual only says:

Proto—Specify the protocol to filter

The field only seems to accept numbers...

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Re: Proto in packet capture filter

Hi,

You need to enter the protocol number e.g. tcp is 6 etc.

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Re: Proto in packet capture filter

Great, thanks. PA should have been clearer on that. Or they could present the protocols that apply in a dropdown...

L4 Transporter

Re: Proto in packet capture filter

Here is a document that gives a little detail:

Using the Proto Filter in Packet Capture

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