SRX Services Gateway
SRX Services Gateway

Juniper SRX default authentication algorithm value for VPN connection

‎04-07-2019 09:34 PM

Hi,

 

Is there such a thing as a defaul value for the phase 1 authentication algorithm for Juniper SRX550? I noticed that after I configured the policies, I forgot to set the authentication algorithm for Phase 1. Surprisingly the tunnel went up. Now i'm confused if there is a default value that the appliance set? 

 

If it helps below are the details of the 3rd party:

crypto ikev1 policy 400

authentication pre-share

encryption aes-256

hash sha

group 5

lifetime 28800

 

crypto ikev1 policy 420

authentication pre-share

encryption 3des

hash md5

group 5

lifetime 86400