Using the “Clear Crypto Isakmp” Command

In at this time’s article, I’ll inform you in regards to the Cisco IOS privileged EXEC mode command named “clear crypto isakmp.” CCNA’s (such as you) use this command to clear energetic Web Key Alternate (IKE) connections.

Beneath is the command’s syntax:

clear crypto isakmp [connection-id] [active | standby]

connection-id-This (non-obligatory) argument is the ID of the connection that’s to be cleared. If this argument will not be used with the command, all current connections will likely be cleared by default.

energetic-This (non-obligatory) key phrase is used to solely clear (take away) IKE safety associations (SAs) which can be within the energetic state.

standby – And, this (non-obligatory) key phrase is used to solely clear IKE SAs which can be within the standby (secondary) state. Bear in mind, if the router is in standby mode, the router will instantly resynchronize the standby SAs; thus, it could seem as if the standby SAs weren’t cleared.

Within the instance under, all current IKE connections are being cleared:

Router#clear crypto isakmp

Be aware: You should use the privileged EXEC mode command named “present crypto isakmp sa” to show (view) present IKE SAs.

And, for those who resolve to make use of the command, ensure that your router(s) is operating Cisco IOS 12.3(11)T or greater.

I hope this text was very informative and helped you rapidly perceive the utilization of clear tectonic crypto news crypto isakmp command. If that you must be taught extra; I counsel you go to my web site, had been you will discover the newest info concerning the Cisco CCNA (640-553) Safety examination methods that will help you make your day slightly brighter.

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