R0106-HP MSR Router Series Layer 3 - IP Services Command Reference(V7)

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authentication-method
Use authentication-method to specify the authentication mode that the VAM server uses to authenticate
clients.
Use undo authentication-method to restore the default.
Syntax
authentication-method { none | { chap | pap } [ domain isp-name ] }
undo authentication-method
Default
The authentication method is CHAP, and the default domain is used.
Views
ADVPN domain view
Predefined user roles
network-admin
mdc-admin
Parameters
none: Performs no authentication on clients.
chap: Performs CHAP authentication.
pap: Performs PAP authentication.
domain isp-name: Specifies an ISP domain for authentication. The isp-name argument is a
case-insensitive string of 1 to 24 characters. It cannot include back slashes (\), vertical bars (|), slashes
(/), colons (:), asterisks (*), question marks (?), quotation marks (”), left angle brackets (<), right angle
brackets (>), and at signs (@). If you do not specify this option, the default domain that you configure is
used for authentication.
Usage guidelines
If the specified ISP domain does not exist, the authentication will fail. A newly configured authentication
method does not affect registered VAM clients. It applies to subsequently registered VAM clients.
Examples
# Configure the VAM server to use CHAP to authenticate clients.
<Sysname> system-view
[Sysname] vam server advpn-domain 1
[Sysname-vam-server-domain-1] authentication-method chap
display vam server address-map
Use display vam server address-map to display IPv4 private-public address mappings for VAM clients
registered on the VAM server.
Syntax
display vam server address-map [ advpn-domain domain-name [ private-address private-ip-address ] ]
[ verbose ]