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Stateful IPSec - what HW supports it?

Hi!

I had to configure "no crypto engine onboard 0" on my 3825 routers to run Stateful IPSec, otherwise I got "%CRYPTO_HA_IKE-4-CRYPTO_HA_NOT_SUPPORTED_BY_HW: Crypto hardware is enabled and it does not support HA operation 'IKE - manual SA create'".

So, the question is: what hardware supports this "very useful" feature? Are AIM accelerators supported???

Thx.

  • VPN
1 REPLY
Cisco Employee

Re: Stateful IPSec - what HW supports it?

Hi,

AIM-VPN/EPII-PLUS= is supported on the 3825. This module should support Stateful IPSEC and Please refer the below URL for details:

http://www.cisco.com/univercd/cc/td/doc/product/access/acs_mod/3800/hw/38comp.htm#wp1008637

Stateful Failover for IPSec

http://www.cisco.com/en/US/partner/products/sw/iosswrel/ps5207/products_feature_guide09186a00802d03f2.html

Let me know if it helps.

Regards,

Arul

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