DNS解析正常,上网正常,但traceroute 时无响应
输出如下
代码: 全选
$ traceroute ubuntu.com
traceroute to ubuntu.com (91.189.94.156), 30 hops max, 60 byte packets
1 * * *
2 * * *
3 * * *
4 * * *
5 * * *
........
25 * * *
26 * * *
27 * *^C
代码: 全选
$ ping ubuntu.com
PING ubuntu.com (91.189.94.156) 56(84) bytes of data.
64 bytes from 91.189.94.156: icmp_req=1 ttl=47 time=365 ms
...........
64 bytes from 91.189.94.156: icmp_req=7 ttl=47 time=365 ms
^C
--- ubuntu.com ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 6001ms
rtt min/avg/max/mdev = 362.349/364.333/365.512/1.218 ms

问题二:有没有什么trceroute的替代品,能工作?