bond網卡的制作
一：在機其上安裝兩塊網卡，並修改相應的網絡配置文件
vim /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
MASTER=bond0
vim /etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE=eth1
ONBOOT=yes
BOOTPROTO=static
MASTER=bond0
vim /etc/sysconfig/network-scripts/ ifcfg-bond0
DEVICE=bond0
ONBOOT=yes
BOOTPROTO=static
IPADDR=IP地址
NETMASK=子網掩碼
Modprobe bonding
二。vim /etc/modprobe.conf 加載相關的網卡驅動
開機腳本
三：vim /etc/rc.d/rc.local 增加一行
四：查看狀態 cat /proc/net/bonding/bond0並進行測試
使用橋接模式
Ping bond0的ip地址
當中在虛擬機中eth0斷開模擬網卡損壞是的情景，可以看到網卡的替換過程，過程十分的短暫
C:\Documents and Settings\Administrator>ping -t 192.168.10.111
Pinging 192.168.10.111 with 32 bytes of data:
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Request timed out.
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
Reply from 192.168.10.111: bytes=32 time<1ms TTL=64
