Shutdown IPSEC Tunnel on Router
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12-03-2024 11:16 PM
Hi, I have an ISR4451 with multiple IPSEC tunnel configured on my outside interface. How do I shutdown a specific tunnel? I could use the remote peer to specify the tunnel but not sure of a command to disable it. The other side is with a vendor using a GUI device and it never shows down when I run a "clear crypto session remote x.x.x.x"
-Cheers
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Routing Protocols
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12-03-2024 11:34 PM
Two way I think
1- remove set peer under crypto ipsec map
2- remove ACL from crypto ipsec map
MHM
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12-04-2024 12:23 AM
Hello
Are these individual tunnels or mGRE , if the former you can just perform a shutdown on the specific tunnel interface, if the latter and you are on the hub rtr then suggest you try on obtain local hands to disconnect it the remote side the that connection otherwise if you do it on the hub you have a potential of shutting down multiple tunnels down.
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Kind Regards
Paul
