Shulou(Shulou.com)06/03 Report--

One: use the route command to add

The route added using the route command becomes invalid after the machine is rebooted or the network card is restarted. Method:

/ / routes added to the host # route add-host 192.168.168.110 dev eth0# route add-host 192.168.168.119 gw 192.168.168.1Accord / routes added to the network # route add-net IP netmask MASK eth0# route add-net IP netmask MASK gw IP# route add-net IP/24 eth2// add default gateway # route add default gw IP// delete route # route del-host 192.168.168.110 dev eth0

Second: the method of setting permanent route under linux:

1. Add to / etc/rc.local

Methods:

Route add-net 192.168.3.0 dev eth0route add 24 dev eth0route add-net 192.168.2.0 Universe 24 gw 192.168.3.254

two。 Add to the end in / etc/sysconfig/network

Method: GATEWAY=gw-ip or GATEWAY=gw-dev

3./etc/sysconfig/static-router:

Any net x.x.x.x/24 gw y.y.y.y

Linux add permanent static rout

Routing functions of Linux:

# the route added by the route command is not lost after the machine is rebooted or the network card is rebooted. How to set a permanent route under linux:

1. Add to / etc/rc.local

two。 Add to the end in / etc/sysconfig/network

3./etc/sysconfig/static-router:

Any net x.x.x.x/24 gw y.y.y.y

Enable IP forwarding:

# echo "1" > / proc/sys/net/ipv4/ip_forward (temporary) # vi / etc/sysctl.conf-> net.ipv4.ip_forward=1 (permanently open)

These are the details of how to add routing to linux. Please pay more attention to other related articles!

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