Operation Manual

Vigor2133 Series User’s Guide
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select, PPTP or L2TP with or without IPSec policy above.
PAP/CHAP/MS-CHAP/MS-CHAPv2 is the most common
selection due to compatibility.
VJ compression - This field is applicable when you select
PPTP or L2TP with or without IPsec policy above. VJ
Compression is used for TCP/IP protocol header compression.
Normally set to On to improve bandwidth utilization.
IKE Authentication Method - This group of fields is
applicable for IPsec Tunnels and L2TP with IPsec Policy.
 Pre-Shared Key - Input 1-63 characters as pre-shared
key.
 Digital Signature (X.509) - Select one predefined
Profiles set in the VPN and Remote Access >>IPsec
Peer Identity.
Peer ID - Select one of the predefined Profiles set in
VPN and Remote Access >>IPsec Peer Identity.
Local ID – Specify a local ID (Alternative Subject Name
First or Subject Name First) to be used for Dial-in
setting in the LAN-to-LAN Profile setup. This item is
optional and can be used only in IKE aggressive mode.
 Local Certificate – Select one of the profiles set in
Certificate Management>>Local Certificate.
IPsec Security Method - This group of fields is a must for
IPsec Tunnels and L2TP with IPsec Policy.
 Medium AH (Authentication Header) means data will
be authenticated, but not be encrypted. By default,
this option is active.
 High (ESP-Encapsulating Security Payload)- means
payload (data) will be encrypted and authenticated.
Select from below:
 DES without Authentication -Use DES encryption
algorithm and not apply any authentication
scheme.
 DES with Authentication-Use DES encryption
algorithm and apply MD5 or SHA-1 authentication
algorithm.
 3DES without Authentication-Use triple DES
encryption algorithm and not apply any
authentication scheme.
 3DES with Authentication-Use triple DES
encryption algorithm and apply MD5 or SHA-1
authentication algorithm.
 AES without Authentication-Use AES encryption
algorithm and not apply any authentication
scheme.
 AES with Authentication-Use AES encryption
algorithm and apply MD5 or SHA-1 authentication
algor
i
thm.
Advanced - Specify mode, proposal and key life of each IKE
phase, Gateway, etc.
The window of advance setup is shown as below: