A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Traversal of non-Protocol Aware Firewalls & NATS
Author(s) : S. Davies, S. Read, B. Scott, P. Cordell
Filename : draft-davies-fw-nat-traversal-01.txt
Pages : 34
Date : 12-Oct-01
We present a method that enables real-time session-oriented
protocols, such as SIP, H.323, Megaco/H.248 and MGCP, to traverse
through enterprise and residential firewalls and NATs. The method
requires no protocol awareness in the firewall or NAT device and it
is transparent to the endpoint. The method benefits from being
protocol agnostic - one method may be used for all protocols.
Profiles for SIP are presented here as examples.
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