HP 6125G HP 6125G & 6125G/XG Blade Switches Security Configuration Gui - Page 277
Manual-mode MFF configuration example in a tree network, Network requirements, Configuration
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[SwitchB-GigabitEthernet1/0/6] mac-forced-forwarding network-port # Configure GigabitEthernet 1/0/6 as a DHCP snooping trusted port. [SwitchB-GigabitEthernet1/0/6] dhcp-snooping trust 5. Enable STP on Switch C. system-view [SwitchC] stp enable Manual-mode MFF configuration example in a tree network Network requirements As shown in Figure 86, all the devices are in VLAN 100. Host A, Host B, and Host C are configured with IP addresses manually. They are isolated at Layer 2, and can communicate with each other through the gateway. To ensure communication between hosts and the server, the IP address of the server is specified on the MFF devices manually. Figure 86 Network diagram Configuration procedure 1. Configure IP addresses of the hosts, as shown in Figure 86. 2. Configure the IP address of VLAN-interface 1 on the gateway. system-view [Gateway] interface Vlan-interface 1 [Gateway-Vlan-interface1] ip address 10.1.1.100 24 3. Configure Switch A: # Configure manual-mode MFF. [SwitchA] vlan 100 [SwitchA-vlan-100] mac-forced-forwarding default-gateway 10.1.1.100 # Specify the IP address of the server. [SwitchA-vlan-100] mac-forced-forwarding server 10.1.1.200 # Enable ARP snooping. [SwitchA-vlan-100] arp-snooping enable [SwitchA-vlan-100] quit # Configure GigabitEthernet 1/0/2 as a network port. [SwitchA] interface gigabitethernet 1/0/2 267
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