ALG for STUN

Options
PeterUK
PeterUK Posts: 2,713  Guru Member
First Anniversary 10 Comments Friend Collector First Answer
edited August 2022 in Security Ideas

The ALG STUN support is supported for a bridge or NAT the idea is to look at the packets that's connecting for STUN and allows them or else your firewall has to allow all outgoing but with ALG STUN its all taken care of a bit like how ALG FTP works.

https://www.netmanias.com/en/post/techdocs/6066/nat-network-protocol/nat-behavior-discovery-using-classic-stun-rfc-3489

0 votes

Active · Last Updated