Post

Linux - Display Routing Table

Posted
By Grace L
1 min read

Display Routing Table

  • route
  • netstat
  • ip
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# route
$ sudo route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
192.168.0.0     0.0.0.0         255.255.255.0   U     0      0        0 eth0
0.0.0.0         192.168.0.1     0.0.0.0         UG    0      0        0 eth0


# -n option means that you want numerical IP addresses displayed, instead of the corresponding host names.



# netstat
$ netstat -rn
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
192.168.0.0     0.0.0.0         255.255.255.0   U         0 0          0 eth0
0.0.0.0         192.168.0.1     0.0.0.0         UG        0 0          0 eth0

# -r option specifies that you want the routing table. The -n option is similar to that of the route command.



# ip
$ ip route list
192.168.0.0/24 dev eth0  proto kernel  scope link  src 192.168.0.103
default via 192.168.0.1 dev eth0
30System, Sysadmin
Linux Sysadmin
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