telnet 不成功的症状及原因_telnet trying 没响应-CSDN博客

网站介绍:程序在redhat下运行正常,但是用户重启redhat后却连不上了,使用telnet命令, 结果是: [root@tcsd-HP02 ~]# telnet 192.168.1.21 8873 Trying 192.168.1.21... telnet: connect to address 192.168.1.21: No route to host telnet:_telnet trying 没响应