TP-Link T2600G-18TSTL-SG3216 T2600G-18TSUN V1 Configuration Guide - Page 792
IP-MAC Binding Table or IPv6-MAC Binding Table. Before configuring IP Source
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Configuring Network Security IP Source Guard Configuration IPv4 Security Type IPv6 Security Type LAG 2) Click Apply. Select Security Type on the port for IPv4 packets. The following options are provided: Disable: The IP Source Guard feature is disabled on the port. SIP+MAC: Only the packet with its source IP address, source MAC address and port number matching the IP-MAC binding rules can be processed, otherwise the packet will be discarded. Select the Security Type on the port for IPv6 packets. The following options are provided: Disable: The IP Source Guard feature is disabled on the port. SIPv6+MAC: Only the packet with its source IPv6 address, source MAC address and port number matching the IPv6-MAC binding rules can be processed, otherwise the packet will be discarded. Displays the LAG that the port is in. 8.2 Using the CLI The IP Source Guard feature allows the switch to filter the packets that do not match the rules of IP-MAC Binding Table or IPv6-MAC Binding Table. Before configuring IP Source Guard, complete IP-MAC Binding or IPv6-MAC Binding configurations. For details, refer to IP-MAC Binding Configurations and IPv6-MAC Binding Configurations. Follow these steps to configure IP Source Guard: Step 1 configure Enter global configuration mode. Step 2 interface { fastEthernet port | range fastEthernet port-list | gigabitEthernet port | range gigabitEthernet port-list } Enter interface configuration mode. Step 3 Enable IP Source Guard on the port for IPv4 packets, IPv6 packets or both. ip verify source { sip+mac } Enable IP Source Guard for IPv4 packets. sip+mac: Only the packet with its source IP address, source MAC address and port number matching the IP-MAC binding rules can be processed, otherwise the packet will be discarded. ipv6 verify source { sipv6+mac } Enable IP Source Guard for IPv6 packets. sipv6+mac: Only the packet with its source IPv6 address, source MAC address and port number matching the IPv6-MAC binding rules can be processed, otherwise the packet will be discarded. Configuration Guide 762
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