Ask Your Question
0

What's a capture filter that captures only RIP and OSPF packets?

asked 2020-04-11 22:29:48 +0000

ranger5760@gmail.com gravatar image

updated 2020-04-12 04:46:07 +0000

Guy Harris gravatar image

I'm new to Wireshark and cannot figure out how to capture rip and ospf packets

edit retag flag offensive close merge delete

Comments

You're looking for a capture filter to only capture rip and ospf packets?
Or unable to capture them at all?

Chuckc gravatar imageChuckc ( 2020-04-12 03:35:33 +0000 )edit

looking for capture filters to only capture rip and ospf packets

ranger5760@gmail.com gravatar image[email protected] ( 2020-04-12 03:48:56 +0000 )edit
add a comment

1 Answer

Sort by ยป oldest newest most voted
1

answered 2020-04-12 04:52:08 +0000

Guy Harris gravatar image

RIP uses UDP port 520, and RIPng uses UDP port 521.

OSPF runs directly on top of IP, using IP protocol number 89.

So the filter would be

udp port 520 or udp port 521 or ip proto 89
edit flag offensive delete link more
add a comment

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower

subscribe to rss feed

Stats

Asked: 2020-04-11 22:29:48 +0000

Seen: 1,108 times

Last updated: Apr 12 '20