• Switch 1.3.0
• Product Overview
  • Package Contents
  • Technical Specifications
  • Supported SonicWall and third-party SFP and SFP+ Modules
  • Physical Interface - 8 Port Switch
  • Physical Interface - 10 Port Switch
  • Physical Interface - 24 Port Switch
  • Physical Interface - 48 Port Switch
  • Device Management
  • Connecting the Switch to a Network
  • Capacity Matrix
• System Management
  • System
    • Dashboard
    • Network
    • Administration
      • SSH Settings
    • System Information
    • User Management
    • Simple Network Management Protocol
      • Classic diagram of SonicWall Switch for SNMP Testing
      • Add View List
      • Add Target Params
      • Add Target Address
      • Add Notify Setting
      • SNMP Traps/Informs
      • How to configure SNMP on SonicWall Switch
      • SNMP supported OID’s in 1.2.0.1-2s
      • How to Configure SNMP/MIB Browser on Client PC
    • Address Resolution Protocol
      • ARP Table
      • ARP Statistics
    • Authentication
    • Firmware and Settings
    • DHCP Snooping
    • DHCP Relay
    • Time
  • Switching
    • Port Settings
      • Port Settings
        • Native VLAN
      • QoS Settings
        • Bandwidth Control
        • Storm Control
      • PoE
      • Security
        • 802.1X
      • ACL Binding
      • Advanced
    • Spanning Tree Protocol
      • Network Loops
      • Global Settings
      • MST Instance Settings
      • STP Port Statistics
    • Loopback Detection
    • Link Aggregation
      • Port Trunking
      • Link Aggregation Control Protocol Settings
      • Link Aggregation Control Protocol Timeout
      • Trunk Port Settings
    • Port Mirror
    • Jumbo Frames
    • MAC Address Table
      • Dynamic MAC Address
      • Search MAC Address
      • MAC Aging Time
    • Link Layer Discovery Protocol
      • Local Device
      • Remote Device
    • IGMP Snooping
      • Global Settings
      • Group List
      • Router Settings
    • Multicast Filtering
    • Quality of Service
      • Class of Service Mapping
      • IP/DSCP Mapping
      • Advanced Mode
        • Class Mapping
          • Adding a Class Policy
        • Policy Mapping
    • Remote Network Monitoring
      • Stat List
      • Event List
      • Event Log Table
      • Statistics
      • Alarm List
      • History List
      • History Log Table
    • Port Statistics
  • Routing
  • Security
    • 802.1X Security
      • MAC Authentication Bypass
        • Behaviors and Restrictions
      • Global Settings
      • Port Settings
      • Authenticated Host
      • Statistics
    • Denial of Service
    • ACL Management
      • MAC ACL
      • MAC-Based ACE
      • IPv4 ACL
      • IPv4-Based ACE
  • VLAN
    • 802.1Q
      • Configuring IGMP Snooping Settings
      • Configuring DHCP Snooping Status
      • Configuring Access and Trunks using Standalone access
    • Voice VLAN
      • OUI Settings
      • Port Settings
  • Logging
    • Global Settings
      • Local Settings
    • Remote Logging
    • Log Table
  • Diagnostics
    • Ping
    • Trace Route
    • Cable Diagnostics
    • Tech Support Report
• System Maintenance
• Switch Troubleshooting
  • Communication flow between Firewall and Switch before it gets authenticated
• SonicWall Support
  • About This Document

802.1X Security

The IEEE-802.1X port-based authentication provides a security standard for network access control with RADIUS servers and holds a network port disconnected until authentication is completed. With 802.1X port- based authentication, the supplicant provides credentials, such as user name, password, or digital certificate to the authenticator, and the authenticator forwards the credentials to the authentication server for verification. If the authentication server determines the credentials are valid, the supplicant (client device) is allowed to access resources located on the protected side of the network. The Switch uses 802.1X to enable or disable port access control, to enable or disable the Guest VLAN, and to enable or disable the forwarding EAPOL (Extensible Authentication Protocol over LANs) frames.