DHCP服务器在企业网络中的应用

[root@junjie ~]# service network restart

Shutting down interface eth0: [ OK ]

Shutting down interface eth1: [ OK ]

Shutting down loopback interface: [ OK ]

Bringing up loopback interface: [ OK ]

Bringing up interface eth0: [ OK ]

Bringing up interface eth1: [ OK ]

[root@junjie ~]# mkdir /mnt/cdrom

[root@junjie ~]# mount /dev/cdrom /mnt/cdrom/

[root@junjie ~]# cd /mnt/cdrom/Server/

[root@junjie Server]# rpm -ivh dhcp-3.0.5-18.el5.i386.rpm

（4）开启DHCP中继代理服务器的路由转发功能

[root@junjie ~]# echo "1" > /proc/sys/net/ipv4/ip_forward

[root@junjie ~]# cat /proc/sys/net/ipv4/ip_forward

1

[root@junjie ~]#

（5）配置DHCP中继代理服务器