CLI Reference Guide-R01

Chapter 29 | DHCP Commands
DHCP Server
– 802 –
interpreted as class A, B or C, based on the first field in the specified address. In
other words, if a subnet address nnn.xxx.xxx.xxx is entered, the first field (nnn)
determines the class:
0 - 127 is class A, only uses the first field in the network address.
128 - 191 is class B, uses the first two fields in the network address.
192 - 223 is class C, uses the first three fields in the network address.
◆ The DHCP server assumes that all host addresses are available. You can exclude
subsets of the address space by using the ip dhcp excluded-address command.
Example
Console(config-dhcp)#network 10.1.0.0 255.255.255.0
Console(config-dhcp)#
next-server This command configures the next server in the boot process of a DHCP client. Use
the no form to remove the boot server list.
Syntax
[no] next-server address
address - Specifies the IP address of the next server in the boot process,
which is typically a Trivial File Transfer Protocol (TFTP) server.
Default Setting
None
Command Mode
DHCP Pool Configuration
Example
Console(config-dhcp)#next-server 10.1.0.21
Console(config-dhcp)#
Related Commands
bootfile (794)