HP 5920 Series Configuration Manual page 46

Step
1. Enter system view.
2. Enter HWTACACS
scheme view.
3. Specify HWTACACS
accounting servers.
Specifying the shared keys for secure HWTACACS communication
The HWTACACS client and server use the MD5 algorithm and shared keys to generate the Authenticator
value for packet authentication and user password encryption. The client and server must use the same
key for each type of communication.
Perform this task to configure shared keys for servers in an HWTACACS scheme. The keys take effect on
all servers for which a shared key is not individually configured.
To specify a shared key for secure HWTACACS communication:
Step
1. Enter system view.
2. Enter HWTACACS scheme
view.
3. Specify a shared key for
secure HWTACACS
authentication, authorization,
or accounting
communication.
Specifying a VPN for the scheme
The VPN specified for an HWTACACS scheme applies to all servers in that scheme. If a VPN is also
configured for an individual HWTACACS server, the VPN specified for the HWTACACS scheme does
not take effect on that server.
To specify a VPN for an HWTACACS scheme:
Step
1. Enter system view.
Command
system-view
hwtacacs scheme
hwtacacs-scheme-name
•
Specify the primary HWTACACS
accounting server:
primary accounting { host-name |
ipv4-address | ipv6 ipv6-address }
[ port-number | key { cipher |
simple } string | single-connection |
vpn-instance vpn-instance-name ] *
•
Specify a secondary HWTACACS
accounting server:
secondary accounting { host-name |
ipv4-address | ipv6 ipv6-address }
[ port-number | key { cipher |
simple } string | single-connection |
vpn-instance vpn-instance-name ] *
Command
system-view
hwtacacs scheme
hwtacacs-scheme-name
key { accounting | authentication |
authorization } { cipher | simple }
string
Command
system-view
35
Remarks
N/A
N/A
By default, no accounting server is
specified.
The host-name argument is
available in Release 2310 and
later versions.
Two HWTACACS accounting
servers in a scheme, primary or
secondary, cannot have the same
combination of hostname, IP
address, port number, and VPN.
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 HWTACACS
server.
Remarks
N/A