Web Management Guide-R03
Table Of Contents
- How to Use This Guide
- Contents
- Figures
- Tables
- Getting Started
- Web Configuration
- Basic Management Tasks
- Displaying System Information
- Displaying Hardware/Software Versions
- Configuring Support for Jumbo Frames
- Displaying Bridge Extension Capabilities
- Managing System Files
- Setting the System Clock
- Configuring the Console Port
- Configuring Telnet Settings
- Displaying CPU Utilization
- Displaying Memory Utilization
- Resetting the System
- Interface Configuration
- VLAN Configuration
- Address Table Settings
- Spanning Tree Algorithm
- Congestion Control
- Class of Service
- Quality of Service
- VoIP Traffic Configuration
- Security Measures
- AAA Authorization and Accounting
- Configuring User Accounts
- Web Authentication
- Network Access (MAC Address Authentication)
- Configuring HTTPS
- Configuring the Secure Shell
- Access Control Lists
- Setting A Time Range
- Showing TCAM Utilization
- Setting the ACL Name and Type
- Configuring a Standard IPv4 ACL
- Configuring an Extended IPv4 ACL
- Configuring a Standard IPv6 ACL
- Configuring an Extended IPv6 ACL
- Configuring a MAC ACL
- Configuring an ARP ACL
- Binding a Port to an Access Control List
- Configuring ACL Mirroring
- Showing ACL Hardware Counters
- ARP Inspection
- Filtering IP Addresses for Management Access
- Configuring Port Security
- Configuring 802.1X Port Authentication
- DoS Protection
- IP Source Guard
- DHCP Snooping
- Basic Administration Protocols
- Configuring Event Logging
- Link Layer Discovery Protocol
- Power over Ethernet
- Simple Network Management Protocol
- Configuring Global Settings for SNMP
- Setting the Local Engine ID
- Specifying a Remote Engine ID
- Setting SNMPv3 Views
- Configuring SNMPv3 Groups
- Setting Community Access Strings
- Configuring Local SNMPv3 Users
- Configuring Remote SNMPv3 Users
- Specifying Trap Managers
- Creating SNMP Notification Logs
- Showing SNMP Statistics
- Remote Monitoring
- Switch Clustering
- IP Configuration
- IP Services
- Multicast Filtering
- Overview
- Layer 2 IGMP (Snooping and Query)
- Configuring IGMP Snooping and Query Parameters
- Specifying Static Interfaces for a Multicast Router
- Assigning Interfaces to Multicast Services
- Setting IGMP Snooping Status per Interface
- Filtering Multicast Data at Interfaces
- Displaying Multicast Groups Discovered by IGMP Snooping
- Displaying IGMP Snooping Statistics
- Filtering and Throttling IGMP Groups
- MLD Snooping (Snooping and Query for IPv6)
- Multicast VLAN Registration
- Basic Management Tasks
- Appendices
- Glossary
- Index
Chapter 12
| Security Measures
Network Access (MAC Address Authentication)
– 274 –
authentication (including Network Access and IEEE 802.1X). (Range: 1-1024;
Default: 1024)
◆ Guest VLAN – Specifies the VLAN to be assigned to the port when 802.1X
Authentication fails. (Range: 0-4094, where 0 means disabled;
Default: Disabled)
The VLAN must already be created and active (see “Configuring VLAN Groups”
on page 138). Also, when used with 802.1X authentication, intrusion action
must be set for “Guest VLAN” (see “Configuring Port Authenticator Settings for
802.1X” on page 326).
◆ Dynamic VLAN – Enables dynamic VLAN assignment for an authenticated
port. When enabled, any VLAN identifiers returned by the RADIUS server
through the 802.1X authentication process are applied to the port, providing
the VLANs have already been created on the switch. (GVRP is not used to create
the VLANs.) (Default: Enabled)
The VLAN settings specified by the first authenticated MAC address are
implemented for a port. Other authenticated MAC addresses on the port must
have the same VLAN configuration, or they are treated as authentication
failures.
If dynamic VLAN assignment is enabled on a port and the RADIUS server
returns no VLAN configuration (to the 802.1X authentication process), the
authentication is still treated as a success, and the host is assigned to the
default untagged VLAN.
When the dynamic VLAN assignment status is changed on a port, all
authenticated addresses mapped to that port are cleared from the secure MAC
address table.
◆ Dynamic QoS – Enables dynamic QoS assignment for an authenticated port.
(Default: Disabled)
◆ MAC Filter ID – Allows a MAC Filter to be assigned to the port. MAC addresses
or MAC address ranges present in a selected MAC Filter are exempt from
authentication on the specified port (as described under "Configuring a MAC
Address Filter"). (Range: 1-64; Default: None)
Web Interface
To configure MAC authentication on switch ports:
1. Click Security, Network Access.
2. Select Configure Interface from the Step list.
3. Click the General button.
4. Make any configuration changes required to enable address authentication on
a port, set the maximum number of secure addresses supported, the guest