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

asked 2020-08-15 16:50:19 +0000

vincentli gravatar image

updated 2020-08-15 17:09:14 +0000

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

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answered 2020-08-16 08:05:33 +0000

Jaap gravatar image

updated 2020-08-16 11:21:09 +0000

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?

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Hi Jaap,

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

Best regard, Vincent

vincentli gravatar imagevincentli ( 2020-08-17 01:35:45 +0000 )edit
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Asked: 2020-08-15 16:50:19 +0000

Seen: 2,141 times

Last updated: Aug 16 '20

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