Broadband VPN Router User’s Manual
88
method used.
Pre-shared Key Xxxxxxxxxx Xxxxxxxxxx Must match
IKE Authentication
algorithm
MD5 MD5 Must match
IKE Encryption DES DES Must match
IKE Exchange
mode
Main Mode Main Mode Must match
DH Group Group 1 (768 bit)
Group 1 (768 bit)
Must match
IKE SA Life time 28800 28800 Does not have to match.
Shorter period will be
used.
IKE PFS Disable Disable Must match
IPSec SA Parameters
IPSec SA Life time 28800 28800 Does not have to match.
Shorter period will be
used.
IPSec PFS Disabled Disabled Must match
AH authentication Disabled Disabled AH is rarely used
ESP authentication
Enable/MD5 Enable/MD5 Must match
ESP encryption Enable/DES Enable/DES Must match