Users Guide

Security Commands 1108
network services behind the NAS. The voice and data domains are
separated. Once the VM Controller is authenticated, it allows traffic from
all the VMs hosted by the VM Controller.
• single-host—Only allow a single authenticated device access to the
network. No other hosts are allowed access to the network. Access is
enforced via the MAC address of the authenticating host. The
authenticated host must de-authenticate to allow a different host to
authenticate. Shutting down the port de-authenticates any authenticated
hosts.
Use switchport mode general to support RADIUS VLAN assignment for
the authenticating host.
Command History
Syntax added in version 6.6 firmware.
Example
The following example globally configures an interface to allow a single host
to authenticate.
console(config)# authentication host-mode single-host
authentication max-users
Use the authentication max-users command in Interface Configuration
mode to set the maximum number of clients supported on the port when
multi-auth host mode is enabled on the port. Use the no version of the
command to reset the maximum number of clients supported on the port to
the default.
Syntax
authentication max-users users
no authentication max-users
•
users — The number of users the port supports for multi-auth
authentication (Range: 1–64)