ESP Transform t the
n
-
ES encryption, and 3DES −
thm) on both ends of a VPN
This drop-down menu allows you to selec
encryption algorithm that will be used whe
ESP is selected in the IPSec Operation drop
down menu above.
You can choose between Null − no encryption,
DES − using D
using triple DES encryption.
You must select the exact same ESP transform
(encryption algori
tunnel.
ESP Auth
drop-
own menu above.
he
This drop-down menu allows you to select the
authentication method that will be used when
ESP is selected in the IPSec Operation
d
You can choose between Null − no
authorization, MD5 − using MD5 message
digest authentication, and SHA − using t
SHA authentication method.
You must select the exact same ESP
authentication method on both ends of a VPN
tunnel.
AH Transform
down menu above.
You can choose between MD5 − using MD5
message digest authentication, and SHA −
using the SHA authentication method.
You must select the exact same AH
authentication method on both ends of a VPN
tunnel.
This drop-down menu allows you to select the
authentication method that will be used when
AH is selected in the IPSec Operation drop-