First time here? Check out the FAQ!
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

does latest wireshark support to decode vxlan dummy-l2 tunnel encap packets?

Hello Team,

May i know if latest wireshark supports to decode vxlan dummy-l2 tunnel encap packets?

https://www.cisco.com/c/en/us/td/docs...

Why i ask this because i cannot see vxlan header and upper layer packet content in 3.2.6 release. in my packets capture vxlan uses udp dst port 65330. even i change vxlan/vxlan-gpe dst port to 65530 in wireshark vxlan protocol preference. but i still could not decode vxlan packet. is there any workaround could let me decode this kind of vxlan packets?

appreciate any help.

packets capture: https://mega.nz/file/P9MzWABQ#hxR743s...

Best Regard, Vincent

vincentli's avatar
3
vincentli
asked 2020-08-15 16:50:19 +0000, updated 2020-08-15 17:09:14 +0000
edit flag offensive 0 remove flag close merge delete

Comments

add a comment see more comments

1 Answer

0

Using both setting VXLAN protocol preference or using Decode As... and selecting UDP port 65530 as VXLAN does seem to do the job. Are you sure you have the VXLAN protocol dissection enabled?

Jaap's avatar
13.7k
Jaap
answered 2020-08-16 08:05:33 +0000, updated 2020-08-16 11:21:09 +0000
edit flag offensive 0 remove flag delete link
more

Comments

Hi Jaap,

I could decode the packet now as you mentioned. thanks for your comments.

Best regard, Vincent

vincentli's avatar vincentli (2020-08-17 01:35:45 +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