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putty is lagging

Posted on 2014-10-12
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Last Modified: 2015-01-25
Hello,

Putty is lagging. When I type commands keypress event occurs 1-3 second after.
Determine the reason.

Thank you.
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Question by:Nusrat Nuriyev
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8 Comments
 
LVL 93

Expert Comment

by:John Hurst
ID: 40375885
Putty is a very simple terminal tool.

What are your connection parameters?
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Accepted Solution

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Dave Baldwin earned 500 total points
ID: 40375912
Sounds like you have a very slow connection to the remote system.  Normally the character display on the screen is an echo from the remote system, not a local response to the keyboard.
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Author Comment

by:Nusrat Nuriyev
ID: 40391775
John,
ip, port(9333) and login(root)
and I have increased font (Monospace, 16)
there is no other rocket science parameters.
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LVL 93

Expert Comment

by:John Hurst
ID: 40391793
I normally use port 21 for telnet. Where does 9333 take you and is there any chance you can try port 21 as a test?
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Author Comment

by:Nusrat Nuriyev
ID: 40448606
do I need to test port 21 as ssh port? sshd_condfig file?
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Expert Comment

by:Dave Baldwin
ID: 40448735
You probably use port 23 for telnet and port 21 for ftp.  Port 22 is the 'standard' port for SSH but other ports are being used for specific purposes.
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Expert Comment

by:John Hurst
ID: 40448806
I made a transposition in my thinking above. Yes:  23 for telnet.  Port 23 does not support SSH. Reading from a google source "Port 22 has been assigned for contacting SSH servers..."
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Author Comment

by:Nusrat Nuriyev
ID: 40477411
ok, I will look at that, but Dave Baldwin is right , it also depends on speed. But I will reassign port and will check that.
The main thing is not to mess up connection, otherwise I will need to go to the server room, at the another side of the city :)
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