Tripp Lite B093-004-2E4U-V Owner's Manual

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9. Authentication

9.1.6 Group Support with Remote Authentication

All console servers allow remote authentication via RADIUS, LDAP and TACACS+. With ﬁrmware version 3.2 and later, RADIUS

and LDAP provide additional restrictions on user access based on group information or membership. For example, with remote

group support, users can belong to a local group that has been setup to have restricted access to serial ports, network hosts

and managed devices.

Remote authentication with group support works by matching a local group name with a remote group name provided by

the authentication service. If the list of remote group names returned by the authentication service matches any local group

names, the user is given permissions as conﬁgured in the local groups.

To enable group support by remote authentication services:

• Select Serial & Network: Authentication.

• Select the relevant Authentication Method.

• Check the Use Remote Groups button.

9.1.7 Remote Groups with RADIUS Authentication

Enter the RADIUS Authentication and Authorization Server Address and Server Password.

Click Apply.

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Tripp Lite B093-004-2E4U-V 4-Port Console Server with 4G LTE Cellular Gateway, Dual GbE NIC, 4Gb Flash and Dual SIM