Thu, 21 Jun 2001 14:08:51 -0600
I'm curious to see what folks are doing to support VoIP across encrypted
IP-VPNs. From our understanding, very few firewalls can statefully manage
the random port selection during an H.323 call setup, so the only way to
support VoIP across a firewall is to open up a range of ports. For obvious
reasons, this isn't something I feel comfortable recommending.
Has anyone run across this issue and if so, how did you address it?
Irwin Lazar - email@example.com <mailto:firstname.lastname@example.org>
Senior Consultant, The Burton Group
"The Ultimate Resource For Network Architects"