This documentation has been moved
ACL Authentication of Incoming rsh and rcp Requests
Downloads: This chapterpdf (PDF - 108.0KB) The complete bookPDF (PDF - 2.76MB) | Feedback

ACL Authentication of Incoming rsh and rcp Requests

Table Of Contents

ACL Authentication of Incoming rsh and rcp Requests

Feature Overview

Related Documents

Supported Platforms

Command Reference


ACL Authentication of Incoming rsh and rcp Requests


Feature History

Release
Modification

12.2(8)T

This feature was introduced.


This document describes the ACL Authentication of Incoming RSH and RCP Requests feature in Cisco IOS Release 12.2(8)T. It includes the following sections:

Feature Overview

Supported Platforms

Command Reference

Feature Overview

To enable the Cisco IOS software to receive incoming remote shell (rsh) protocol and remote copy (rcp) protocol requests, customers must configure an authentication database to control access to the router. This configuration is accomplished by using the ip rcmd remote-host command.

Currently, when using this command, customers must specify the local user, the remote host, and the remote user in the database authentication configuration. For users who can execute commands to the router from multiple hosts, multiple database authentication configuration entries must be used, one for each host, as shown below.

ip rcmd remote-host local-user1 remote-host1 remote-user1
ip rcmd remote-host local-user1 remote-host2 remote-user1
ip rcmd remote-host local-user1 remote-host3 remote-user1
ip rcmd remote-host local-user1 remote-host4 remote-user1

This feature allows customers to specify an access list for a given user. The access list identifies the hosts to which the user has access. A new argument, access-list, has been added that can be used with this command to specify the access list, as shown below.

ip rcmd remote-host local-user1 access-list remote-user1

To allow a user access to the hosts identified in the access list, first define the access list. If the access list is not already defined, access to the host will be denied. For information about defining an access list, refer to the Cisco IOS Security Configuration Guide, Release 12.2.

For more information about using the modified ip rcmd remote-host command, see the "Command Reference" section later in this document.

Related Documents

Cisco IOS Configuration Fundamentals Command Reference, Release 12.2

Cisco IOS Security Configuration Guide, Release 12.2

Cisco IOS Security Command Reference, Release 12.2

Supported Platforms

Cisco 805

Cisco 806

Cisco 828

Cisco 1400 series

Cisco 1600 series

Cisco 1710

Cisco 1720

Cisco 1721

Cisco 1750

Cisco 1751

Cisco 2420

Cisco 3620

Cisco 3631

Cisco 3640

Cisco 3660

Cisco 3725

Cisco 3745

Cisco 2500 series

Cisco 2600 series

Cisco 7100 series

Cisco 7200 series

Cisco 7500 series

Cisco uBR7200 series

Cisco Voice Gateway 200

URM (Universal Route Module)

Determining Platform Support Through Cisco Feature Navigator

Cisco IOS software is packaged in feature sets that support specific platforms. To get updated information regarding platform support for this feature, access Cisco Feature Navigator. Cisco Feature Navigator dynamically updates the list of supported platforms as new platform support is added for the feature.

Cisco Feature Navigator is a web-based tool that enables you to quickly determine which Cisco IOS software images support a specific set of features and which features are supported in a specific Cisco IOS image. You can search by feature or release. Under the release section, you can compare releases side by side to display both the features unique to each software release and the features in common.

To access Cisco Feature Navigator, you must have an account on Cisco.com. If you have forgotten or lost your account information, send a blank e-mail to cco-locksmith@cisco.com. An automatic check will verify that your e-mail address is registered with Cisco.com. If the check is successful, account details with a new random password will be e-mailed to you. Qualified users can establish an account on Cisco.com by following the directions at http://www.cisco.com/register.

Cisco Feature Navigator is updated regularly when major Cisco IOS software releases and technology releases occur. For the most current information, go to the Cisco Feature Navigator home page at the following URL:

http://www.cisco.com/go/fn

Command Reference

The following commands are introduced or modified in the feature or features documented in this module. For information about these commands, see the Cisco IOS Configuration Fundamentals Command Reference at http://www.cisco.com/en/US/docs/ios/fundamentals/command/reference/cf_book.html. For information about all Cisco IOS commands, go to the Command Lookup Tool at http://tools.cisco.com/Support/CLILookup or to the Cisco IOS Master Commands List.

ip rcmd remote-host