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6.1.6 group
Crypto ISAKMP Config Commands
Use this command to specify the Diffie-Hellman group (1 or 2) to be used by this IKE policy to generate the keys
(which are then used to create the IPSec SA).
Syntax
group(1|2|5)
Parameters
Usage Guidelines
The local IKE policy and the peer IKE policy must have matching group settings in order for negotiation to be
successful.
Example
RFS7000(config-crypto-isakmp)#group 5
RFS7000(config-crypto-isakmp)#
1 768-bit mod P.
2 1024-bit mod P.
5