Date: Thu, 07 Jul 2005 08:55:18 +0200 From: Thomas Maack Nielsen <maack@vittig.dk> To: freebsd-pf@freebsd.org Subject: freebsd 5.4 with pf nat and voip Message-ID: <20050707084850.E93D.MAACK@vittig.dk>
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I have the following setup: FreeBSD 5.4 with pf enabled. pf works as the firewall and does the NAT to. On the NAT side i got 2 x pc's and 2 x Grandstream 286 voip adaptors. My NAT rule is the following: nat pass on $extern from $intern:network to any -> $extern This works fine for my pc's, but not for my Grandstreams, they are setup to use a STUN serve for easy configuration, but the tell me that I am using symmetric NAT type, and for symmetric NAT a STUN server doesn't work, is it possiable to change the NAT type to any other than symmetric NAT? Or is it the STUN server detecting wrong? Regards, Thomas Maack Nielsen
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