Firewall Traversal - Cisco TelePresence Administrator's Manual

Firewall traversal

This section describes how to configure your VCS Control and VCS Expressway in order to traverse
firewalls.
It includes the following information:
an overview of firewall traversal
n
how to configure the VCS as a
n
firewall traversal protocols and ports
n
firewall configuration guidelines
n
an overview of ICE and TURN services
n
Cisco VCS Administrator Guide (X7.1)
traversal client and as a traversal server
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