# 查看網卡設備:
ifconfig(僅列出up狀態)ifconfig -a(包含down狀態)
# 開啓網卡:
ifconfig up
# 關閉網卡:
ifconfig down
# 配置網卡地址:
ifconfig eth1 add 192.168.101.100 netmask 255.255.255.0 up
ifconfig eth1 192.168.101.2/24
# 配置網卡子接口(虛擬IP):
ifconfig eth1:0 11.11.11.11 netmask 255.255.255.0 up
# 刪除網卡子接口:
ifconfig eth1:0 del 11.11.11.11
# 刪除網卡地址:
ifconfig eth1 del 192.168.101.100 netmask 255.255.255.0 down
# 修改網卡MAC:
ifconfig eth1 hw ether d0:dd:ca:ba:58:21
ip link set dev eth1 address d0:dd:ca:ba:58:20
# 開啓ARP協議:
ifconfig eth1 arp
# 關閉ARP協議:
ifconfig eth1 -arp
ip
# 網卡添加IP:
ip a a 192.168.101.2/24 dev eth1
ip addr add 192.168.101.2/24 dev eth1
# 網卡刪除IP:
ip a d 192.168.101.2/24 dev eth1
ip addr del 192.168.101.2/24 dev eth1
# 添加路由:
ip route add 192.168.100.0/24 via 192.168.101.1
# 刪除路由:
ip route del 192.168.100.0/24 via 192.168.101.1
route
# 添加默認路由:
route add default gw 10.202.1.254
# 刪除默認路由:
route del default gw 10.202.1.254
# 添加策略路由:
route add -net 192.168.100.0 netmask 255.255.255.0 gw 192.168.101.1
# 刪除策略路由:
route del -net 192.168.100.0 netmask 255.255.255.0 gw 192.168.101.1
# 添加策略路由設備:
route add -net 192.168.100.0/24 dev eth1
# 刪除策略路由設備:
route del -net 192.168.100.0/24 dev eth1