Configuring IPSec Global and Proposal Properties

To define global IPSec properties, which apply to all IPSec proposals, include one or more of the following statements:

 [edit security ipsec]  authentication-algorithm (hmac-md5-96  hmac-sha1-96); encryption-algorithm (3des-cbc  des-cbc); lifetime-seconds  seconds;  protocol esp; 

To define IPSec proposal-specific properties, include one or more of the following statements:

 [edit security ipsec proposal  ipsec-proposal-name  ]  authentication-algorithm (hmac-md5-96  hmac-sha1-96); encryption-algorithm (3des-cbc  des-cbc); lifetime-seconds  seconds;  protocol esp;