CentOS DHCP Configuration detailed

Experimental environment:

CentOS 6.4 + VMware9.0

Remote Tools:

Putty.exe (gorgeous color, lightweight)

Experiment topology:

Experiment steps:

First, set up a DHCP server

1. Configure IP Address

# Vim/etc/sysconfig/network-scripts/ifcfg-eth0

Device=eth0

Hwaddr=, this is MAC address.

Type=ethernet

Uuid=, this is the identification code.

Onboot=yes

Nm_controlled=yes

Bootproto=static

ipaddr=192.168.100.1

netmask=255.255.255.0

gateway=192.168.100.254

Save exit: Wq

2. Can modify host name (optional)

# vim/etc/sysconfig/network

Hostname=dhcp

3. Specify DNS

# vim/etc/resolv.conf

NameServer 202.106.0.20

NameServer 8.8.8.8

Save exit: Wq