Time to live exceeded ,什么原因?
Linux下使用ping命令ping另一solaris主机,返回 :
From 192.168.2.1 icmp_seq=0 Time to live exceeded
From 192.168.2.1 icmp_seq=1 Time to live exceeded
From 192.168.2.1 icmp_seq=2 Time to live exceeded
From 192.168.2.1 icmp_seq=3 Time to live exceeded
另使用telnet命令,返回 :
telnet: Unable to connect to remote host: No route to host
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上面是什么原因,还请各位大虾指点指点