Cisco WS-C2948G-GE-TX Configuration Manual page 482

Configuring Authentication
Realm:CISCO.COM,
Kerberos Domain<->Realm entries:
Domain:cisco.com,
Kerberos Clients NOT Mandatory
Kerberos Credentials Forwarding Enabled
Kerberos Pre Authentication Method set to None
Kerberos config key:
Kerberos SRVTAB Entries
Srvtab Entry 1:host/aspen-niners.cisco.edu@CISCO.EDU 0 933974942 1 1 8 00?91:107:423=:;9
Console> (enable)
This example shows how to configure the switch so that Kerberos clients are mandatory for users to
authenticate to other network services:
Console> (enable) set kerberos clients mandatory
Kerberos clients set to mandatory
Console> (enable)
Disabling Credentials Forwarding
To disable the credentials forwarding configuration, perform this task in privileged mode:
Task
Disable the credentials forwarding configuration. clear kerberos credentials forward
This example shows how to disable the credentials forwarding configuration and verify the change:
Console> (enable) clear kerberos credentials forward
Kerberos credentials forwarding disabled
Console> (enable) show kerberos
Kerberos Local Realm not configured
Kerberos server entries:
Kerberos Domain<->Realm entries:
Kerberos Clients NOT Mandatory
Kerberos Credentials Forwarding Disabled
Kerberos Pre Authentication Method set to None
Kerberos config key:
Kerberos SRVTAB Entries
Console> (enable)
To clear the Kerberos clients' mandatory configuration, perform this task in privileged mode:
Task
Clear the Kerberos clients' mandatory configuration.
This example shows how to clear the clients' mandatory configuration and verify the change:
Console> (enable) clear kerberos clients mandatory
Kerberos clients mandatory cleared
Console> (enable) show kerberos
Kerberos Local Realm not configured
Kerberos server entries:
Catalyst 4500 Series, Catalyst 2948G, Catalyst 2948G-GE-TX, and Catalyst 2980G Switches Software Configuration Guide—Release 8.2GLX
30-36
Server:187.20.2.1, Port:750
Realm:CISCO.COM
Chapter 30 Configuring Switch Access Using AAA
Command
Command
clear kerberos clients mandatory
78-15908-01