CentOS添加路由命令

[root@centos7 ~]# ip route show default via 192.168.150.254 dev enp0s3 proto static metric 1024 192.168.150.0/24 dev enp0s3 proto kernel scope link src 192.168.150.110
[root@centos7 tmp]# ip route show|column -t default via 192.168.150.254 dev enp0s3 proto static metric 1024 192.168.150.0/24 dev enp0s3 proto kernel scope link src 192.168.150.110
[root@centos7 ~]# ip route add 10.15.150.0/24 via 192.168.150.253 dev enp0s3 [root@centos7 ~]# [root@centos7 ~]# ip route show|column -t default via 192.168.150.254 dev enp0s3 proto static metric 1024 10.15.150.0/24 via 192.168.150.253 dev enp0s3 proto static metric 1 192.168.150.0/24 dev enp0s3 proto kernel scope link src 192.168.150.110 [root@centos7 ~]# [root@centos7 ~]# ping 10.15.150.1 PING 10.15.150.1 (10.15.150.1) 56(84) bytes of data. 64 bytes from 10.15.150.1: icmp_seq=1 ttl=63 time=1.77 ms 64 bytes from 10.15.150.1: icmp_seq=1 ttl=63 time=1.08 ms 64 bytes from 10.15.150.1: icmp_seq=1 ttl=63 time=1.57 ms
[root@centos7 ~]# ip route del 10.15.150.0/24
[root@centos7 ~]# vi /etc/sysconfig/network-scripts/route-enp0s3 10.15.150.0/24 via 192.168.150.253 dev enp0s3 10.25.250.0/24 via 192.168.150.253 dev enp0s3
[root@centos7 ~]# nmcli dev connect enp0s3
[root@centos7 ~]# nmcli dev disconnect enp0s3 && nmcli dev connect enp0s3
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