undefined | Better HN

0 pointsLeoPanthera10mo ago0 comments

Is it possible to identify wireguard traffic that isn't on a common port?

0 comments

4 comments · 1 top-level

akho10mo ago· 3 in thread

Yes. Fixed packet headers, predictable packet sizes. I don't know what "a common port" means in relation to wg.

51820 is the one they use in the docs, that's probably the most common one.

They mean UDP port 51820

akho10mo ago

Yeah. Tailscale uses 41641, and you can generally use whatever. I don't think there's any consensus, or majority.

j / k navigate · click thread line to collapse