DHCP中继配置
中继 1、[root@localhost ~]# mkdir /media/cdrom //新建目录 2、[root@localhost ~]# mount /dev/cdrom /media/cdrom //挂载镜像 3、[root@localhost ~]# rpm -ivh /media/cdrom/Packages/dhcp-4.2.5-36.el7.centos.x86_64.rpm //rpm安装dhcp 4、[root@localhost ~]# vim /etc/sysconfig/network-scripts/ifcfg-eno16777736 //编辑第一个网卡的配置文件 TYPE="Ethernet" BOOTPROTO="static" //手动更改模式 DEFROUTE="yes" PEERDNS="yes" PEERROUTES="yes" IPV4_FAILURE_FATAL="no" IPV6INIT="yes" IPV6_AUTOCONF="yes" IPV6_DEFROUTE="yes" IPV6_PEERDNS="yes" IPV6_PEERROUTES="yes" IPV6_FAILURE_FATAL="no" NAME="eno16777736" DEVICE="eno16777736" ONBOOT="yes" IPADDR=192