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Connected dynamic VPN wan address change

I have a hub and spoke VPN. The spoke is dynamic.

If once the tunnel is established the WAN address changes the router doesn't know to start a new session and the VPN TAKES ages to come up as it still thinks it has an active tunnel.

Any idea how I can reduce the time for the tunnel to re-establish?

1 REPLY

Connected dynamic VPN wan address change

Hello Martin,

You got to change the security-association lifetime:

set security-association lifetime #

Give it a try and let us know.

Regards,

Julio

Julio Carvajal
Senior Network Security and Core Specialist
CCIE #42930, 2xCCNP, JNCIP-SEC
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