3Com 2928 User Guide - Page 343

Creating a Static ARP Entry Select Network > ARP Management from the navigation tree to enter the default ARP Table page shown in Figure 1-3. Click Add to enter the New Static ARP Entry page. Select the Advanced Options checkbox to expand advanced configuration items, as shown in Figure 1-4. Figure 1-4 Add a static ARP entry Table 1-1 describes the static ARP entry configuration items. Table 1-1 Static ARP entry configuration items Item IP Address MAC Address Advanced Options VLAN ID Port Description Type an IP address for the static ARP entry. Type a MAC address for the static ARP entry. Type a VLAN ID and specify a port for the static ARP entry. The VLAN ID must be the ID of the VLAN that has already been created, and the port must belong to the VLAN. The corresponding VLAN interface must have been created. Static ARP Configuration Example Network Requirements As shown in Figure 1-5, hosts are connected to Switch A, which is connected to Router B through interface GigabitEthernet 1/0/1 belonging to VLAN 100. The IP address of Router B is 192.168.1.1/24. The MAC address of Router B is 00e0-fc01-0000. To enhance communication security between Switch A and Router B, static ARP entries need to be configured on Switch A. 1-4