简介：一个传输于IP层，运行于链路层，隶属于RouterOS系统的高级虚拟局域网组件。
安装：
wget https://storage.googleapis.com/google-code-archive-downloads/v2/code.google.com/linux-eoip/linux-eoip-0.5.tgz tar -xvzf linux-eoip-0.5.tgz cd linux-eoip-0.5 ./configure make make install
配置：/etc/eoip.cfg（架设远程ip为1.1.1.1）
[zeoip0] id=1 dst=1.1.1.1 |
启动：
# /usr/local/bin/eoip /etc/eoip.cfg |
添加IP：
# /sbin/ifconfig zeoip0 10.254.254.2 netmask 255.255.255.252 up |
添加路由（客户端）：
# route add -net 10.2.0.0/16 gw 10.254.254.1 |
查看：
# ifconfig
zeoip0 Link encap:Ethernet HWaddr 5B:25:C9:44:6A:79
inet addr:10.254.254.2 Bcast:10.254.254.3 Mask:255.255.255.252
inet6 addr: fe80::5425:d9ff:fe80:6b79/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:167397 errors:0 dropped:0 overruns:0 frame:0
TX packets:138861 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:500
RX bytes:14934574 (14.2 MiB) TX bytes:12520192 (11.9 MiB)
# ps ax|grep dhcp
5180 ? Ss 0:02 /usr/sbin/dhcpd eth1 zeoip0
27356 pts/1 S+ 0:00 grep dhcp
|
运行DHCP服务器： /etc/sysconfig/dhcpd中添加DHCPDARGS=”eth1 zeoip0″