DELL 8132 ユーザーズマニュアル

DHCP Server and Relay Agent Commands

• Client DNS server – dns-server
• NetBIOS WINS Server – netbios-name-server
• NetBIOS Node Type – netbios-node-type
• Client default router – default-router
• Client address lease time – lease

Administrators may also configure manual bindings for clients using the host 

command in DHCP Pool Configuration mode. This is the most often used 

for DHCP clients for which the administrator wishes to reserve an ip address, 

for example a computer server or a printer. A DHCP pool can contain 

automatic or dynamic address assignments or a single static address 

assignment.
To configure a manual address binding, configure the pool properties using 

the DHCP pool commands listed below. It is only necessary to configure a 

DHCP client identifier or a BOOTP client MAC address for a manual 

binding. To configure a manual binding, the client identifier or hardware 

address must be specified before specifying the host address.

• DHCP client identifier – client-identifier
• BOOTP client MAC address – hardware-address
• Host address – host
• Client name (optional) – client-name

Example 1 – Manual Address Pool

console#ip dhcp pool “Printer LP32 R1-101”

console(config-dhcp-pool)#client-identifier 00:23:12:43:23:54

console(config-dhcp-pool)#host 10.1.1.1 255.255.255.255

console(config-dhcp-pool)#client-name PRT_PCL_LP32_R1-101

Example 2 – Dynamic Address Pool

console(config)#ip dhcp pool "Windows PCs"

console(config-dhcp-pool)#network 192.168.21.0 /24

console(config-dhcp-pool)#domain-name power-connect.com

console(config-dhcp-pool)#dns-server 192.168.22.3 192.168.23.3

2CSPC4.X8100-SWUM102.book  Page 956  Friday, March 15, 2013  8:56 AM