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Configuration Procedure:
Step Operation Description
1
Set the link type for port. Required. On the VLAN→802.1Q VLAN→Port Config page,
set the link type for the port basing on its connected device.
2
Create VLAN. Required. On the VLAN→802.1Q VLAN→VLAN Config
page, click the Create button to create a VLAN. Ente
r the
VLAN ID and the description for the VLAN. Meanwhile,
specify its member ports.
3
Create VLAN interface. Required. On the Routing→Static Routing→Static Routing
Config page, create the interface IP address of the VLAN.
4
Enable DHCP Server. Required. On the Routing→DHCP Server→DHCP Server
page, enable the DHCP Server function.
5
Configure Excluded IP
Address.
Optional. On the Routing→DHCP Server→DHCP Server
page,
configure the Excluded IP Address which cannot be
assigned by the switch.
6
Configure IP Pool. Required. On the Routing→DHCP Server→Pool Setting
page,
configure the parameters of IP Pool, including Mask,
lease time, gateway and DNS address.
7
Bind IP Manually Optional. On the Routing→DHCP Server→Manual Binding
page, you can specify the IP address for specific clients.
10.4.6 Application Example for DHCP Server and Relay
Network Requirements
Every building in the campus belongs to separate VLANs with different network segments.
The access points in each building are divided into two parts. One part is the fixed computers
with static IP addresses in the teachers’ offices; the other is the classroom, in which most
clients are laptops with dynamic IP addresses obtained from the DHCP server.
DNS Server is in VLAN 1and its IP address is 160.20.30.2.