为什么ping不通自己。

[eexpress]

本机apache。别人看得到动态网页。自己ping自己的ip都不行。系统重启过。浏览器里面的localhost才可以看到。
无线路由。DMZ主机。无防火墙。

代码： 全选

19:04:41-exp~$●  tracepath www.163.com
 1:  192.168.18.3 (192.168.18.3)                            0.227ms pmtu 1500
 1:  192.168.18.1 (192.168.18.1)                            2.107ms 
 2:  192.168.18.1 (192.168.18.1)                          asymm  1   1.837ms pmtu 1452
 3:  222.247.30.53 (222.247.30.53)                        483.817ms 
 4:  61.187.255.17 (61.187.255.17)                        485.853ms 
 5:  61.137.0.53 (61.137.0.53)                            482.202ms 
 6:  202.97.42.205 (202.97.42.205)                        490.273ms 
 7:  202.97.34.161 (202.97.34.161)                        507.985ms 
 8:  218.30.25.49 (218.30.25.49)                          497.031ms 
 9:  218.30.25.74 (218.30.25.74)                          asymm 11 496.506ms 
10:  220.181.16.10 (220.181.16.10)                        524.440ms 
11:  220.181.17.54 (220.181.17.54)                        511.022ms 
12:  220.181.31.184 (220.181.31.184)                      521.936ms reached
     Resume: pmtu 1452 hops 12 back 12 
19:04:58-exp~$●  tracepath eexpress.3322.org
 1:  192.168.18.3 (192.168.18.3)                            0.202ms pmtu 1500
 1:  192.168.18.1 (192.168.18.1)                            2.046ms 
 2:  no reply
 3:  no reply
 4:  no reply
 5:  no reply
 6:  no reply
。。。。。。

[eexpress]

代码： 全选

18:28:47-exp/var/www$●  getip
222.244.191.76
19:11:52-exp/var/www$●  alias getip
alias getip='w3m -no-cookie -dump www.ip138.com|grep -o "[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}"'

[karron]

ipconf 呢

[eexpress]

代码： 全选

20:09:26-exp~$●  route
内核 IP 路由表
目标            网关            子网掩码        标志  跃点   引用  使用 接口
192.168.18.0    *               255.255.255.0   U     0      0        0 eth1
default         192.168.18.1    0.0.0.0         UG    0      0        0 eth1

[sinoyster]

icmp包都被忽略了？