Cannot access PC over internet using SSH





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I setup SSH Server on my machine and it works well on LAN.



But when I try it over the internet I get the following error :
ssh_exchange_identification : read: Connection reset by peer



I have forwarded my 22 port on the router to which the remote machine is connected and the port is OPEN.



Both the host and the remote machines are running 16.04 LTS



The SSH Server is running on the remote machine.



I am using the global IP of the remote machine and the /etc/hosts.deny and etc/hosts.allow files are empty.



What am I doing wrong ?



Please ask for any further information that is required.










share|improve this question























  • If it works well on the LAN, then it works. Stop fiddling with it; you don't seem to have an Ubuntu problem. This seems a more appropriate question for superusercom.

    – user535733
    Mar 24 at 12:06




















0















I setup SSH Server on my machine and it works well on LAN.



But when I try it over the internet I get the following error :
ssh_exchange_identification : read: Connection reset by peer



I have forwarded my 22 port on the router to which the remote machine is connected and the port is OPEN.



Both the host and the remote machines are running 16.04 LTS



The SSH Server is running on the remote machine.



I am using the global IP of the remote machine and the /etc/hosts.deny and etc/hosts.allow files are empty.



What am I doing wrong ?



Please ask for any further information that is required.










share|improve this question























  • If it works well on the LAN, then it works. Stop fiddling with it; you don't seem to have an Ubuntu problem. This seems a more appropriate question for superusercom.

    – user535733
    Mar 24 at 12:06
















0












0








0








I setup SSH Server on my machine and it works well on LAN.



But when I try it over the internet I get the following error :
ssh_exchange_identification : read: Connection reset by peer



I have forwarded my 22 port on the router to which the remote machine is connected and the port is OPEN.



Both the host and the remote machines are running 16.04 LTS



The SSH Server is running on the remote machine.



I am using the global IP of the remote machine and the /etc/hosts.deny and etc/hosts.allow files are empty.



What am I doing wrong ?



Please ask for any further information that is required.










share|improve this question














I setup SSH Server on my machine and it works well on LAN.



But when I try it over the internet I get the following error :
ssh_exchange_identification : read: Connection reset by peer



I have forwarded my 22 port on the router to which the remote machine is connected and the port is OPEN.



Both the host and the remote machines are running 16.04 LTS



The SSH Server is running on the remote machine.



I am using the global IP of the remote machine and the /etc/hosts.deny and etc/hosts.allow files are empty.



What am I doing wrong ?



Please ask for any further information that is required.







networking server ssh internet openssh






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Mar 24 at 10:56









Tanmay BhatnagarTanmay Bhatnagar

1053




1053













  • If it works well on the LAN, then it works. Stop fiddling with it; you don't seem to have an Ubuntu problem. This seems a more appropriate question for superusercom.

    – user535733
    Mar 24 at 12:06





















  • If it works well on the LAN, then it works. Stop fiddling with it; you don't seem to have an Ubuntu problem. This seems a more appropriate question for superusercom.

    – user535733
    Mar 24 at 12:06



















If it works well on the LAN, then it works. Stop fiddling with it; you don't seem to have an Ubuntu problem. This seems a more appropriate question for superusercom.

– user535733
Mar 24 at 12:06







If it works well on the LAN, then it works. Stop fiddling with it; you don't seem to have an Ubuntu problem. This seems a more appropriate question for superusercom.

– user535733
Mar 24 at 12:06












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