H3C S5600 Series Operation Manual page 763

Operation Manual – DHCP
H3C S5600 Series Ethernet Switches
II. Network diagram
Figure 2-1 Network diagram for DHCP configuration
III. Configuration procedure
1) Configure a VLAN and add a port in this VLAN, and then configure the IP address
of the VLAN interface (omitted).
2) Configure DHCP service.
# Enable DHCP.
<SwitchA> system-view
[SwitchA] dhcp enable
# Configure the IP addresses that are not dynamically assigned. (That is, the IP
addresses of the DNS server, WINS server, and gateways.)
[SwitchA] dhcp server forbidden-ip 10.1.1.2
[SwitchA] dhcp server forbidden-ip 10.1.1.4
[SwitchA] dhcp server forbidden-ip 10.1.1.126
[SwitchA] dhcp server forbidden-ip 10.1.1.254
# Configure DHCP address pool 0, including address range, domain name suffix of the
clients, and domain name server address.
[SwitchA] dhcp server ip-pool 0
[SwitchA-dhcp-pool-0] network 10.1.1.0 mask 255.255.255.0
[SwitchA-dhcp-pool-0] domain-name aabbcc.com
[SwitchA-dhcp-pool-0] dns-list 10.1.1.2
[SwitchA-dhcp-pool-0] quit
# Configure DHCP address pool 1, including address range, gateway, WINS server
address and lease time.
[SwitchA] dhcp server ip-pool 1
[SwitchA-dhcp-pool-1] network 10.1.1.0 mask 255.255.255.128
[SwitchA-dhcp-pool-1] gateway-list 10.1.1.126
Chapter 2 DHCP Server Configuration
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