Appendix

Network Connection

Router With NAT, No Firewall

If your network connection is through a router with a Network Address Translator (NAT), but no firewall, use the configuration instructions on page 65. For more information about NATs, refer to “What’s a Network Address Translator?,” on page 75.

Router With Firewall

If your network connection is through a router with a firewall, use the configuration instructions on page 66. For more information about firewalls, refer to “What’s a Firewall?,” on page 72.

Router With Firewall, Using a DMZ

If your network connection is through a router with a firewall, and you want to set up your PC with ViaVideo in a “Demilitarized Zone” (DMZ) use the configuration instructions on page 68. For more information about DMZs, refer to “What’s a DMZ?,” on page 74.

ViaVideo User’s Guide

64

www.polycom.com

Page 72
Image 72
Polycom ViaVideo manual Router With NAT, No Firewall, Router With Firewall, Using a DMZ