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Hi, I want to connect by ssh to 2 servers in my company branch which is in the UK. I work in Malaysia. I can connect to one server [Server ...
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  1. #1
    Linux Newbie
    Join Date
    Dec 2009
    Posts
    106

    Network connection error


    Hi,

    I want to connect by ssh to 2 servers in my company branch which is in the UK. I work in Malaysia.

    I can connect to one server [Server A], however, not the other one [Server B]. The sys admin in UK has checked time and time again that my public key is already properly implemented in the authorized_keys file in that server. But still I am unable to connect. In fact I cannot even access the server. This is the error that I get when I try to ssh into this server using putty :

    HTML Code:
    Network Error : Connection timed out.


    Some of the things that I have checked include :
    a) My Windows Firewall is disabled
    b) ssh is running in that server :

    Code:
    root@tungsten [668]# netstat -tln | grep 22
    tcp        0      0 192.168.124.134:22      0.0.0.0:*               LISTEN
    But if I can connect to Server A, why not Server B?
    **** The sys admins have disabled ping, telnet and root ssh usage on all servers/desktops in our company for security reasons.

  2. #2
    Linux Newbie
    Join Date
    Jan 2013
    Location
    Argentina
    Posts
    120
    I'm not too familiar about this, but... Have you tried creating a new public key? (Not sure if it will give you more problems than solutions but it might be worth a try).

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