Filter
Top Products
User Manual - Configuration Guide (Volume 3)
Versatile Routing Platform
Chapter 2
Configuration of L2TP
2-8
Table VPN-2-4 L2TP attribute table
Attribute value Name Meaning
100 Tunnel-Type Tunnel type (L2TP=1).
101 L2TP-Tunnel-Password L2TP tunnel password.
102 Local-Name Local name of the channel.
103 LNS-IP-Address IP address of LNS.
104 Tunnel-Medium-Type Medium type of the tunnel (IP=1).
105 Vpdn Group Number VPDN group number.
IV. Set the connection request to originate L2TP channel.
After dial-in users pass the authentication of VPN users, LAC is in charge of originating
the channel establishment request to LNS and set the corresponding IP addresses of
LNS side.
In addition to specifying IP addresses of LNS side, LAC side provides three user
authentication modes: according to “user-name”, the specific “domain-name” and the
“dialed-number”.
At most five LNS IP addresses can be set, which can be searched according to the
sequence of the configured IP addresses of users.
Perform the following task in the configuration mode of VPDN group.
Table VPN-2-5 Set connection request to originate L2TP channel
Operation Command
Configure the connection request to originate the
channel.
request dialin l2tp ip ip-address [ ip ip-address ... ]
{ domain domain-name | fullusername user-name }
Cancel the connection request to originate the channel. no request dialin l2tp [ ip ip-address ]
By default, the channel connection request is originated according to the full “user-
name”.
2.2.3 Configuring at LNS Side
I. Enable/disable VPDN
Perform the following task in global configuration mode.
Table VPN-2-6 Enable/disable VPDN
Operation Command
Enable VPDN to run. vpdn enable
Disable VPDN to run. no vpdn enable
Disable VPDN running by default.