Cisco Cisco ASA for Nexus 1000V Series Switch 문제 해결 가이드

Introduction
 Prerequisites
      Requirements
      Components Used
      Conventions
 Tasks Performed
 Step−By−Step Procedure
 Console Port Issues
      Advantages When You Connect a Modem on the Console Port
      Disadvantages When You Connect a Modem on the Console Port
 Miscellaneous
      Dip Switches
      Initialization String
      Cable Pinouts for RJ−45 to DB−9 or DB−25

RJ−45 Rolled (Console) Cable Pinouts
Related Information

This document explains how to attach a US Robotics modem to the console port of a Cisco Adaptive Security
Appliance (ASA) that has RJ−45 console ports. This procedure can be used for other modem brands as well,
however you must consult your modem documentation for the equivalent initialization string.

Note: You cannot attach a modem to the AUX port of the ASA as you might on routers or switches. The
AUX port is intended for devices such as terminal servers.

Note: Unprotected modems should not be connected to the console port. The console ports do not log users
off when the carrier detect is lost, which can leave a security hole. In order to avoid this, use a secure modem
or console timeout setting in the ASA which logs off the user after the time period specified in the timeout
command. For more information on the advantages and disadvantages of connecting a modem to the console
port, see the Console Port Issues section of this document.

There are no specific requirements for this document.

The information in this document is based on the Cisco 5500 Series ASA with software version 7.0 and later.