Support For Guest Vlan; Port Security Configuration Task List; Enabling Port Security; Configuration Prerequisites - 3Com 4500G Family Configuration Manual

userLogin specifies port-based 802.1X authentication.
macAddress specifies MAC address authentication.
Else specifies that the authentication method before Else is applied first. If the authentication fails,
the protocol type of the authentication request determines whether to turn to the authentication
method following the Else.
In a security mode with Or, the protocol type of the authentication request determines which
authentication method is to be used. However, 802.1X authentication is preferred by wireless
users.
userLogin with Secure specifies MAC-based 802.1X authentication.
Ext indicates allowing multiple 802.1X users to be authenticated and get online. A security mode
without Ext allows only one 802.1X user to be authenticated and get online.

Support for Guest VLAN

A MAC authentication guest VLAN is the VLAN that a user is in after failing authentication.
For a security mode that supports MAC authentication, you can configure a MAC-based guest VLAN
(MAC authentication MGV). For details about MAC authentication MGV, refer to MAC Authentication
Configuration in the Security Volume.

Port Security Configuration Task List

Complete the following tasks to configure port security:

Enabling Port Security

Setting the Maximum Number of Secure MAC Addresses
Setting the Port Security Mode
Configuring Port Security Features
Configuring Secure MAC Addresses
Ignoring Authorization Information from the Server
Enabling Port Security

Configuration Prerequisites

Before enabling port security, you need to disable 802.1X and MAC authentication globally.

Configuration Procedure

Follow these steps to enable port security:
To do...
Enter system view
Task
Configuring NTK
Configuring Intrusion Protection
Configuring Trapping
Use the command...
system-view
1-5
Remarks
Required
Optional
Required
Optional
Choose one or
more features as
required.
Optional
Optional
Remarks
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