2811 stateful failover for ipsec

Unanswered Question
Apr 29th, 2010
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Have two 2811 routers with identical configuration,ios, cpu and memory.

The routers have onboard VPN version v2.2.0.

The AIM VPN modules installed in one router is SSL2 and in the other is EPll-Plus

Is it required to have these AIM modules while there is already onboard VPN to configure stateful failover for ipsec ?



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Hi Richard

To answer your question,

Device Requirements

Stateful failover for IPSec requires that your network contains two identical routers that are available to be either the primary or secondary device. Both routers should be the same type of device, have the same CPU and memory, and have either no encryption accelerator or identical encryption accelerators.

Regards MJ


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