Cisco Cisco Expressway Technical Manual
Configure an MRA Hybrid Deployment
Document ID: 119398
Contributed by Chad Patterson, Cisco TAC Engineer.
Jan 06, 2016
Jan 06, 2016
Contents
Introduction
Prerequisites
Requirements
Components Used
Background Information
Hybrid Service Discovery Flow
DNS Requirements
Configure
Network Diagram
Expressway C/E Configuration
WebEx Configuration
Verify
Troubleshoot
Phone Service Icon Does Not Appear on Jabber
Phone Service Fails to Connect
Prerequisites
Requirements
Components Used
Background Information
Hybrid Service Discovery Flow
DNS Requirements
Configure
Network Diagram
Expressway C/E Configuration
WebEx Configuration
Verify
Troubleshoot
Phone Service Icon Does Not Appear on Jabber
Phone Service Fails to Connect
Introduction
This document describes how to configure a hybrid Mobile and Remote Access (MRA) deployment and how
to troubleshoot problems that might be encountered with this deployment.
to troubleshoot problems that might be encountered with this deployment.
Prerequisites
Requirements
There are no specific requirements for this document.
Components Used
This document is not restricted to specific software and hardware versions.
The information in this document was created from the devices in a specific lab environment. All of the
devices used in this document started with a cleared (default) configuration. If your network is live, make sure
that you understand the potential impact of any command.
devices used in this document started with a cleared (default) configuration. If your network is live, make sure
that you understand the potential impact of any command.
Background Information
This section provides some background information that is useful for the procedures that are described in this
document.
document.