3Com 2928 - Baseline Plus Switch PWR, Руководство пользователя

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2-6
Configuring and Displaying Clients' IP-to-MAC Bindings
Select
Network
>
DHCP
from the navigation tree to enter the default
DHCP Relay
page shown in
Figure 2-3 . In the
User Information
field, click the
User Information
button to view static and dynamic
bindings, as shown in Figure 2-6 . Click
Add
to enter the page shown in Figure 2-7 .
Figure 2-6
Display clients' IP-to-MAC bindings
Figure 2-7
Create a static IP-to-MAC binding
Table 2-4 describes static IP-to-MAC binding configuration items.
Table 2-4
Static IP-to-MAC binding configuration items
Item Description
IP Address Type the IP address of a DHCP client.
MAC Address Type the MAC address of the DHCP client.
Interface Name
Select the Layer 3 interface connected with the DHCP client.
The interface of a static binding entry must be configured as a DHCP
relay agent; otherwise, address entry conflicts may occur.
Return to
DHCP Relay Agent Configuration Task List .
DHCP Relay Agent Configuration Example
Network requirements
As shown in Figure 2-8 , VLAN-interface 1 on the DHCP relay agent (Switch A) connects to the network
where DHCP clients reside. The IP address of VLAN-interface 1 is 10.10.1.1/24 and the IP address of