Cisco Cisco ASA 5510 Adaptive Security Appliance 문제 해결 가이드

ASA "ERROR: [address_range] overlaps with
failover interface address" Received After Upgrade

Document ID: 115738

Contributed by Anurag Singh and Magnus Mortensen, Cisco TAC
Engineers.
Jan 18, 2013

Contents

Introduction
Prerequisites
Requirements
Components Used
Conventions
Problem
Solution
Related Information

Introduction

This document describes the solution to an issue that might occur when you upgrade from Cisco Adaptive
Security Appliance (ASA) Software version 8.4(4) through 8.4(4.9).

Prerequisites

Requirements

There are no specific requirements for this document.

Components Used

The information in this document is based on Cisco Adaptive Security Appliance (ASA) Software version
8.4(4) through 8.4(4.9).

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.

Conventions

Refer to Cisco Technical Tips Conventions for more information on document conventions.

Problem

When an ASA is upgraded to version 8.4(4) through 8.4(4.9), some NAT commands might be removed from
the config, and the following error message is displayed:

ERROR: <address range> overlaps with failover interface address