HP MSR2000 Configuration Manual page 34

Step
3. Specify RADIUS accounting
servers.
4. (Optional.) Set the maximum
number of real-time
accounting attempts.
Specifying the shared keys for secure RADIUS communication
The RADIUS client and server use the MD5 algorithm and shared keys to generate the Authenticator
value for packet authentication and user password encryption. They must use the same key for each type
of communication.
A key configured in this task is for all servers of the same type (accounting or authentication) in the
scheme, and has a lower priority than a key configured individually for a RADIUS server.
To specify a shared key for secure RADIUS communication:
Step
1. Enter system view.
2. Enter RADIUS scheme view.
3. Specify a shared key for
secure RADIUS
communication.
Specifying a VPN for the scheme
The VPN specified for a RADIUS scheme applies to all authentication and accounting servers in that
scheme. If a VPN is also configured for an individual RADIUS server, the VPN specified for the RADIUS
scheme does not take effect on that server.
To specify a VPN for a scheme:
Step
1. Enter system view.
2. Enter RADIUS scheme view.
Command
•
Specify the primary RADIUS
accounting server:
primary accounting { ipv4-address |
ipv6 ipv6-address } [ port-number |
key { cipher | simple } string |
vpn-instance vpn-instance-name ] *
•
Specify a secondary RADIUS
accounting server:
secondary accounting
{ ipv4-address | ipv6 ipv6-address }
[ port-number | key { cipher |
simple } string | vpn-instance
vpn-instance-name ] *
retry realtime-accounting retry-times
Command
system-view
radius scheme
radius-scheme-name
key { accounting | authentication }
{ cipher | simple } string
Command
system-view
radius scheme radius-scheme-name
23
Remarks
Configure at least one
command.
By default, no accounting
server is specified.
Two accounting servers in a
scheme, primary or
secondary, cannot have the
same combination of IP
address, port number, and
VPN.
The default setting is 5.
Remarks
N/A
N/A
By default, no shared key is
specified.
The shared key configured on the
device must be the same as that
configured on the RADIUS server.
Remarks
N/A
N/A