linux网关禁用命令,LINUX网关维护命令

[root@dba ~]# route add default gw 192.168.0.10 dev eth0

[root@dba ~]#

[root@dba ~]# 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     1      0        0 eth0

0.0.0.0         192.168.0.10    0.0.0.0         UG    0      0        0 eth0

[root@dba ~]# ping 119.75.217.109

PING 119.75.217.109 (119.75.217.109) 56(84) bytes of data.

64 bytes from 119.75.217.109: icmp_seq=1 ttl=55 time=3.24 ms

64 bytes from 119.75.217.109: icmp_seq=2 ttl=55 time=3.09 ms

64 bytes from 119.75.217.109: icmp_seq=3 ttl=55 time=2.56 ms

64 bytes from 119.75.217.109: icmp_seq=4 ttl=55 time=3.82 ms

64 bytes from 119.75.217.109: icmp_seq=5 ttl=55 time=4.03 ms

^C

--- 119.75.217.109 ping statistics ---

5 packets transmitted, 5 received, 0% packet loss, time 4113ms

rtt min/avg/max/mdev = 2.561/3.352/4.038/0.530 ms

[root@dba ~]#

[root@dba ~]# ping

64 bytes from 119.75.217.109: icmp_seq=1 ttl=55 time=3.43 ms

64 bytes from 119.75.217.109: icmp_seq=2 ttl=55 time=3.56 ms

64 bytes from 119.75.217.109: icmp_seq=3 ttl=55 time=3.44 ms

^C

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