리눅스 route 확인

OS 라우트 확인, OS 라우팅 확인
리눅스 게이트웨이 확인

1 방법 1: route

리눅스 route 문서를 참고하십시오.

[root@jmnote ~]# route
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
175.246.80.0    *               255.255.255.0   U     0      0        0 eth0
169.254.0.0     *               255.255.0.0     U     0      0        0 eth0
default         175.246.80.1    0.0.0.0         UG    0      0        0 eth0

[root@jmnote ~]# route -n
Kernel IP routing table
Destination     Gateway         Genmask         Flags Metric Ref    Use Iface
175.246.80.0    *               255.255.255.0   U     0      0        0 eth0
169.254.0.0     *               255.255.0.0     U     0      0        0 eth0
0.0.0.0         175.246.80.1    0.0.0.0         UG    0      0        0 eth0

2 방법 2: netstat

리눅스 netstat 문서를 참고하십시오.

[root@jmnote ~]# netstat -r
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
175.246.80.0    *               255.255.255.0   U         0 0          0 eth0
169.254.0.0     *               255.255.0.0     U         0 0          0 eth0
default         175.246.80.1    0.0.0.0         UG        0 0          0 eth0

[root@jmnote ~]# netstat -rn
Kernel IP routing table
Destination     Gateway         Genmask         Flags   MSS Window  irtt Iface
175.246.80.0    *               255.255.255.0   U         0 0          0 eth0
169.254.0.0     *               255.255.0.0     U         0 0          0 eth0
0.0.0.0         175.246.80.1    0.0.0.0         UG        0 0          0 eth0

3 방법 3: ip

리눅스 ip 문서를 참고하십시오.

[root@jmnote ~]# ip route list
175.246.80.0/24 dev eth0  proto kernel  scope link  src 175.246.80.11 
169.254.0.0/16 dev eth0  scope link 
default via 175.246.80.1 dev eth0

4 같이 보기