Configuring A Web Authentication Local Banner - Cisco Catalyst 3750-X Software Configuration Manual

Chapter 11 Configuring IEEE 802.1x Port-Based Authentication
Command
Step 8
authentication periodic
authentication port-control {auto |
Step 9
force-authorized | force-un authorized}
Step 10 show authentication
Step 11 copy running-config startup-config
This example shows how to configure open 1x on a port:
Switch# configure terminal
Switch(config)# interface gigabitethernet 1/0/1
Switch(config)# authentication control-direction both
Switch(config)# authentication fallback profile1
Switch(config)# authentication host-mode multi-auth
Switch(config)# authentication open
Switch(config)# authentication order dot1x webauth
Switch(config)# authentication periodic
Switch(config)# authentication port-control auto

Configuring a Web Authentication Local Banner

Beginning in privileged EXEC mode, follow these steps to configure a local banner on a switch that has
web authentication configured.
Command
Step 1
configure terminal
Step 2 ip admission auth-proxy-banner http
[banner-text | file-path]
end
Step 3
This example shows how to configure a local banner with the custom message My Switch:
Switch(config) configure terminal
Switch(config)# aaa new-model
Switch(config)# aaa ip auth-proxy auth-proxy-banner C My Switch C
Switch(config) end
For more information about the ip auth-proxy auth-proxy-banner command, see the "Authentication
Proxy Commands" section of the
OL-21521-01
Purpose
(Optional) Enable or disable reauthentication on a port.
(Optional) Enable manual control of the port authorization state.
(Optional) Verify your entries.
(Optional) Save your entries in the configuration file.
Purpose
Enter global configuration mode.
Enable the local banner.
(Optional) Create a custom banner by entering C banner-text C, where
C is a delimiting character or f i le-path indicates a file (for example, a logo
or text file) that appears in the banner.
Return to privileged EXEC mode.
Cisco IOS Security Command Reference
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
Configuring 802.1x Authentication
on Cisco.com.
11-65