3Com 3C13636 Configuration Manual page 1265

3Com Router 3000 Ethernet Family
Configuration Guide
Table 4-1 Enable/disable DVPN
Enable DVPN
Disable DVPN
DVPN is enabled by default.
II. Configuring the pre-shared key
Use these commands to configure/remove identity authentication information (that is,
the pre-shared key) on a DVPN server. For a client to authenticate the server using a
pre-shared key, you must configure the pre-shared-key used by the DVPN server on
the client. Note that the same pre-shared key must be configured on the client and
server.
Perform the following configuration in system view on a DVPN server.
Table 4-2 Configure a pre-shared key for a DVPN server
Configure a pre-shared key for a DVPN
server
Remove the pre-shared key of a DVPN
server
No pre-shared key is configured by default.
III. Configuring how to authenticate a client
A DVPN server can authenticate a client attempting to access the DVPN domain. The
currently supported authentication methods are password authentication protocol (PAP)
authentication and challenge authentication protocol (CHAP) authentication. After you
specify the method for authenticating clients on a DVPN server, the DVPN server
authenticates the clients with the specified method if no DVPN policy is configured.
Perform the following configuration in system view on a DVPN server.
Table 4-3 Configure how to authenticate a client
Configure how to authenticate a client
A DVPN server does not authenticate clients by default.
Operation
Operation
Operation
3Com Corporation
4-11
Command
dvpn service enable
dvpn service disable
Command
dvpn server pre-shared-key key
undo dvpn server pre-shared-key
Command
dvpn server authentication-client
method { none | chap | pap }
Chapter 4 DVPN