THIS IS A TEST INSTANCE. Feel free to ask and answer questions, but take care to avoid triggering too many notifications.
Ask Your Question
0

Frame Length that is greater than IP Total Length plus Ethernet Header

Hello,

i was capturing the traffic in an F5 and i have discovered that the Frame Length > IP Total Length + Ethernet Header.

Any explanation ???

Thank you

Driss's avatar
1
Driss
asked 2020-11-26 13:44:00 +0000
edit flag offensive 0 remove flag close merge delete

Comments

Can you put some number in here? That might help to explain what you see. As we can't see it at all.

hugo.vanderkooij's avatar hugo.vanderkooij (2020-11-26 14:16:01 +0000) edit
more
  • delete
add a comment see more comments

1 Answer

1

F5 can add an ethernet trailer. The dissector for this is normally disabled, go to Analyze -> Enabled Protocols and search for f5. Check the enable box for f5ethtrailer.

grahamb's avatar
23.8k
grahamb
answered 2020-11-26 13:52:34 +0000
edit flag offensive 0 remove flag delete link
more

Comments

Correct, Thank you

Driss's avatar Driss (2020-11-26 17:01:35 +0000) edit
more
  • delete

You're welcome. The normal practice here is to accept an answer by clicking the checkmark to the left of it.

grahamb's avatar grahamb (2020-11-26 17:28:35 +0000) edit
more
  • delete
add a comment see more comments

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss.

Add Answer