User Manual - Configuration Guide (Volume 3)

Chapter 2

Versatile Routing Platform

 

Configuration of L2TP

 

Table VPN-2-4L2TP 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-2-5Set connection request to originate L2TP channel

Operation

Command

 

 

Configure the connection request to originate the

request dialin l2tp ip ip-address[ ip ip-address ... ]

channel.

{ 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”.

2.2.3Configuring at LNS Side

I.Enable/disable VPDN

Perform the following task in global configuration mode.

Table VPN-2-6Enable/disable VPDN

Operation

Command

 

 

Enable VPDN to run.

vpdn enable

Disable VPDN to run.

no vpdn enable

Disable VPDN running by default.

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Huawei v200r001 user manual Configuring at LNS Side, IV. Set the connection request to originate L2TP channel