Cisco 3560x-24p 参考指南
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Catalyst 3750-X and 3560-X Switch Command Reference
OL-21522-02
Chapter 2 Catalyst 3750-X and 3560-X Switch Cisco IOS Commands
authentication host-mode
authentication host-mode
Use the authentication host-mode interface configuration command to set the authorization manager
mode on a port.
mode on a port.
authentication host-mode [multi-auth | multi-domain | multi-host | single-host]
no authentication host-mode [multi-auth | multi-domain | multi-host | single-host]]
Syntax Description
Defaults
Single host mode is enabled.
Command Modes
Interface configuration
Command History
Usage Guidelines
Single-host mode should be configured if only one data host is connected. Do not connect a voice device
to authenticate on a single-host port. Voice device authorization fails if no voice VLAN is configured on
the port.
to authenticate on a single-host port. Voice device authorization fails if no voice VLAN is configured on
the port.
Multi-domain mode should be configured if data host is connected through an IP Phone to the port.
Multi-domain mode should be configured if the voice device needs to be authenticated.
Multi-domain mode should be configured if the voice device needs to be authenticated.
Multi-auth mode should be configured to allow up to eight devices behind a hub to obtain secured port
access through individual authentication. Only one voice device can be authenticated in this mode if a
voice VLAN is configured.
access through individual authentication. Only one voice device can be authenticated in this mode if a
voice VLAN is configured.
Multi-host mode also offers port access for multiple hosts behind a hub, but multi-host mode gives
unrestricted port access to the devices after the first user gets authenticated.
unrestricted port access to the devices after the first user gets authenticated.
Examples
This example shows how to enable multiauth mode on a port:
Switch(config-if)# authentication host-mode multi-auth
This example shows how to enable multi-domain mode on a port:
Switch(config-if)# authentication host-mode multi-domain
This example shows how to enable multi-host mode on a port:
Switch(config-if)# authentication host-mode multi-host
multi-auth
Enable multiple-authorization mode (multiauth mode) on the port.
multi-domain
Enable multiple-domain mode on the port.
multi-host
Enable multiple-host mode on the port.
single-host
Enable single-host mode on the port.
Release
Modification
12.2(53)SE2
This command was introduced.