Difference between revisions of "Netband Project - Device hardening"

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(Exclusive Configuration Change Access)
(Exclusive Configuration Change Access)
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==Exclusive Configuration Change Access==
 
==Exclusive Configuration Change Access==
 
*ensures that only one administrator makes configuration changes to a Cisco IOS device at a given time.
 
*ensures that only one administrator makes configuration changes to a Cisco IOS device at a given time.
<pre>
+
<pre>B1rt1(config)#configuration mode exclusive auto
B1rt1(config)#configuration mode exclusive auto
 
 
!
 
!
 
B1rt1(config)#interface fa0/0
 
B1rt1(config)#interface fa0/0

Revision as of 12:03, 16 April 2009

<accesscontrol>NetBand</accesscontrol> This page is part of the Netband Project

  • Management Plane—The management plane manages traffic that is sent to the Cisco IOS device and is made up of applications and protocols such as SSH and SNMP.
  • Control Plane—The control plane of a network device processes the traffic that is paramount to maintaining the functionality of the network infrastructure. The control plane consists of applications and protocols between network devices.
  • Data Plane—The data plane forwards data through a network device. The data plane does not include traffic that is sent to the local Cisco IOS device.

Exclusive Configuration Change Access

  • ensures that only one administrator makes configuration changes to a Cisco IOS device at a given time.
B1rt1(config)#configuration mode exclusive auto
!
B1rt1(config)#interface fa0/0
Configuration mode locked exclusively by user 'admin' process '56' from terminal '195'. Please try later.

External links

Cisco Guide to Harden Cisco IOS Devices