L2Tp Tasks At A Glance - H3C SR8800-F Configuration Manual

L2TP tasks at a glance

When you configure L2TP, perform the following tasks:
1. Determine the network devices needed according to the networking environment.
For NAS-initiated mode and LAC-auto-initiated mode, configure both the LAC and the LNS.
For client-initiated mode, you only need to configure the LNS.
2. Configure the devices based on the intended role (LAC or LNS) on the network.
To configure a device as an LAC in NAS-initiated or LAC-auto-initiated mode, complete the following
tasks:
Tasks at a glance
(Required.)
Configuring an LAC:
•
(Required.)
user
•
(Required.)
•
(Optional)
packets
•
(Optional)
exclusively
•
(Optional.)
•
(Required.)
•
(Required.)
tunnel
(Optional.) Configuring optional L2TP parameters:
•
Configuring L2TP tunnel authentication
•
Setting the Hello interval
•
Setting the DSCP value of L2TP packets
•
Setting the TSA ID of the LTS
To configure a device as an LNS in NAS-initiated, client-initiated, or LAC-auto-initiated mode,
complete the following tasks:
Tasks at a glance
(Required.)
Configuring an LNS:
•
(Required.)
•
(Required.)
•
(Optional.)
•
(Optional.)
•
(Optional.)
(Optional.) Configuring optional L2TP parameters:
•
Configuring L2TP tunnel authentication
•
Setting the Hello interval
•
Setting the DSCP value of L2TP packets
•
Setting the TSA ID of the LTS
(Optional.) Enabling L2TP-based EAD
(Optional.) Configuring IMSI/SN binding authentication on the LNS
Configuring basic L2TP capabilities
Configuring an LAC to initiate tunneling requests for a
Specifying LNS IP addresses
Configuring the source IP address of L2TP tunnel
Configuring each L2TP user to use an L2TP tunnel
Enabling transferring AVP data in hidden mode
Configuring AAA authentication on an LAC
Configuring an LAC to automatically establish an L2TP
Configuring basic L2TP capabilities
Creating a VT interface
Configuring an LNS to accept L2TP tunneling requests from an LAC
Configuring user authentication on an LNS
Configuring AAA authentication on an LNS
Setting the maximum number of ICRQ packets that the LNS can process per second
257
Remarks
N/A
The first and fifth tasks are
required for NAS-initiated mode
and unnecessary for
LAC-auto-initiated mode.
The last task is required for
LAC-auto-initiated mode and
unnecessary for NAS-initiated
mode.
N/A