|
寝刚装完adsl,网通给的是
静态IP,aaa.bbb.ccc.ddd
mask:255.255.255.0
gate:aaa.bbb.ccc.1
nameserver:202.98.0.68
nameserver:202.98.5.68
有五个机器,还有一个P2.拿同学的好机器2000sever能共享上网.
但我们准备用哪个p2做主机用.发挥点余热.装了rh8.0
-------------------
ifcfg-eth0如下
DEVICE=eth0
BOOTPROTO=static
BROADCAST=aaa.bbb.ccc.255
IPADDR=aaa.bbb.ccc.ddd
NETMASK=255.255.255.0
NETWORK=aaa.bbb.ccc.0
ONBOOT=yes
-------------------
ifcfg-eth1如下
DEVICE=eth1
BOOTPROTO=static
BROADCAST=192.168.0.255
IPADDR=192.168.0.1
NETMASK=255.255.255.0
NETWORK=192.168.0.0
ONBOOT=yes
---------------------
/etc/sysconfig/network如下
NETWORKING=yes
HOSTNAME=main
GATDWAY=aaa.bbb.ccc.1
FORWARK_IPV4=yes
----------------------
/etc/resolv.conf如下
nameserver=202.98.0.68
nameserver=202.98.5.68
------------------------
/etc/rc.d/rc.local如下:
#!/bin/sh
#
#This script will be ..................
#...................................
#.................................
touch /var/lock/subsys/local
echo 1>/proc/sys/net/ipv4/ip_forward
iptables -t nat -A POSTROUTING -o eth0 -s 192.168.0.0/24 -j MQUERADE
----------------------------------------
几个同学的机器的网卡这样设的.
ip:192.168.0.x(非1)
掩码255.255.255.0
网关:192.168.0.1
dns:192.168.0.1
--------------------------------------
主机的eth1和其它同学的网卡用hub联.
主机一切正常,可以上网
同学的机器能ping 通主机192.168.0.1
但ping www.163.com不行,不能访问外面 |
|