Authentication And Authorization For Ssh Users By A Radius Server - HP FlexNetwork 10500 Series Security Configuration Manual

Authentication and authorization for SSH users by a RADIUS
server
Network requirements
As shown in
•
Use the RADIUS server for SSH user authentication and authorization.
•
Include domain names in the usernames sent to the RADIUS server.
•
Assign the default user role network-operator to SSH users after they pass authentication.
The RADIUS server runs on IMC. Add an account with the username hello@bbb on the RADIUS
server.
The RADIUS server and the switch use expert as the shared key for secure RADIUS communication.
The ports for authentication and accounting are 1812 and 1813, respectively.
Figure 13 Network diagram
Configuration procedure
1. Configure the RADIUS server on IMC 5.0:
NOTE:
In this example, the RADIUS server runs on IMC PLAT 5.0 (E0101) and IMC UAM 5.0 (E0101).
# Add the switch to the IMC Platform as an access device.
Log in to IMC, click the Service tab, and select User Access Manager > Access Device
Management > Access Device from the navigation tree. Then, click Add to configure an
access device as follows:
a. Set the shared key for secure RADIUS communication to expert.
b. Set the ports for authentication and accounting to 1812 and 1813, respectively.
c. Select the service type Device Management Service.
d. Select the access device type HP(Comware).
e. Select the access device from the device list or manually add the access device (with the IP
address 10.1.1.2).
f. Leave the default settings for other parameters and click OK.
The IP address of the access device specified here must be the same as the source IP address
of the RADIUS packets sent from the switch. The source IP address is chosen in the following
order on the switch:
IP address specified by the nas-ip command.
IP address specified by the radius nas-ip command.
Figure 13, configure the switch to meet the following requirements:
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