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when I try to connect via PuTTY from a windows machine I get " PuTTY Fatal error connection timed out. I try to do so via a router redirecting IPadr:86 ...
- 07-04-2011 #1Just Joined!
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Connection timed out when trying to connect to Linux via PuTTY
when I try to connect via PuTTY from a windows machine I get " PuTTY Fatal error connection timed out. I try to do so via a router redirecting IPadr:86 to local adr:22 on the Linux machine.
I seems not to be a routing issue since the router is setup to redirect apparently correctly.
Well I have stopped iptables and selinux is disabled. The sshd deamon is running. I can logon with ssh locally "ssh webcamATlocal adr" Any Ideas to how I can solve this puzzle?
- 07-05-2011 #2Linux Guru
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Are you trying to use putty to create an ssh connection, or a telnet connection? Also, you may have the port misconfigured. You don't specify what your putty connection options may be set to.
Sometimes, real fast is almost as good as real time.
Just remember, Semper Gumbi - always be flexible!
- 07-07-2011 #3Just Joined!
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more info about My PuTTY settings
I am trying to create a ssh connection.
My PuTTY connection options are :
keepalives = 0
Nagle's algorrithm = disabled
Internet protocol version = auto
Data:
terminal-type string =xterm
terminal speeds =38400/38400
Proxy:
=None
Telnet
= BSD (commonplace)
= Return key sends Telnet New Line instead of (hat)M (underscored M)
Rlogin
=blank
SSH
-Kex
Diffie-Hellman group exchange
Diffie-Hellman group 14
Diffie-Hellman group 1
-- warn below here --
Max minutes before rekey ( 0 for no limit) = 60
Max data before rekey ( 0 for no limiir) = 1G
-Auth
Atempth authentication using Pageant chosen
Atempth "keyboard-interactive" auth (SSH-2) chosen
-TTY
Terminal modes = all auto
mode = INTR
Value = auto
-X11
MIT-Magic-Cookie-1 chosen
-Tunnels
Local and auto chosen
-Bugs
all auto
Serial
Serial line to connect to = COM1
speed (baud) = 9600
Data bits = 8
Stop bit = 1
parity = none
Flow control = XON/XOFF
The possible port misconfiguration, is that on Linux or the Router?
- 07-07-2011 #4Linux Guru
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Well, you are using the telnet, not ssh protcol, so you need to be sure your xinetd is configured properly to allow telnet connections. If you prefer to use ssh, then you need to change the putty configuration for that connection.
Sometimes, real fast is almost as good as real time.
Just remember, Semper Gumbi - always be flexible!


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