Cisco Cisco Expressway Technical Manual
Contents
Introduction
Prerequisites
Requirements
Components Used
Background Information
Cisco Topologies Recommended for the VCS C and E Implementation
Single Subnet DMZ with Single VCS Expressway LAN Interface
3-Port FW DMZ with Single VCS Expressway LAN Interface
Configure
Single Subnet DMZ with Single VCS Expressway LAN Interface
3-Port FW DMZ with Single VCS Expressway LAN Interface
Verify
Single Subnet DMZ with Single VCS Expressway LAN Interface
3-Port FW DMZ with Single VCS Expressway LAN Interface
Troubleshoot
Packet Capture Applied for the "3-Port FW DMZ with Single VCS Expressway LAN Interface"Scenario
Packet Capture Applied for the "Single Subnet DMZ with Single VCS Expressway LAN Interface"Scenario
Recommendations
Introduction
This document describes how to implement a Network Address Translation (NAT) reflection
configuration on the Cisco Adaptive Security Appliances (ASAs) for special Cisco TelePresence
scenarios that require this kind of NAT configuration on the Firewall (FW).
configuration on the Cisco Adaptive Security Appliances (ASAs) for special Cisco TelePresence
scenarios that require this kind of NAT configuration on the Firewall (FW).
Prerequisites
Requirements
Cisco recommends that you have knowledge of these topics:
Cisco ASA basic NAT configuration
●
Cisco TelePresence Video Communication Server (VCS) Control and VCS Expressway basic
configuration
configuration
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Components Used
The information in this document is based on these software and hardware versions:
Cisco ASA 5500 and 5500-X Series appliances that run software Version 8.3 and later.
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Cisco VCS version X8.x and later.
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