ping: Network is unreachable

问题

[root@web-1 yum.repos.d]# ping baidu.com ping: unknown host baidu.com [root@web-1 yum.repos.d]# ping 119.29.29.29 connect: Network is unreachable

看一下路由，发现没有网关

[root@web-1 yum.repos.d]# route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 172.16.0.0 0.0.0.0 255.255.254.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 1002 0 0 eth0

添加网关

[root@web-1 yum.repos.d]# route add default gw 172.16.0.1

好了

[root@web-1 yum.repos.d]# ping baidu.com PING baidu.com (123.125.114.144) 56(84) bytes of data. 64 bytes from 123.125.114.144: icmp_seq=1 ttl=51 time=27.0 ms [root@web-1 yum.repos.d]# ping 119.29.29.29 PING 119.29.29.29 (119.29.29.29) 56(84) bytes of data. 64 bytes from 119.29.29.29: icmp_seq=1 ttl=39 time=5.67 ms

然后发现，真正的原因在这里

DEVICE="eth0" BOOTPROTO=static HWADDR="00:0C:29:BB:0C:52" IPADDR=172.16.0.114 NETMASK=255.255.254.0 GATEAY=172.16.0.1 #少写了一个字母W IPV6INIT="yes" NM_CONTROLLED="no" ONBOOT="yes" TYPE="Ethernet" UUID="f749f4ce-2496-4b43-8596-22144ee4a996"

参考链接： http://blog.csdn.net/qingtingchen1987/article/details/7045068 http://happy-xp.blog.163.com/blog/static/23241702010622114140935/

转载于:https://www.cnblogs.com/fanren224/p/8457254.html