Help: Connection Timeout (10060)

steve menard edranem "at" dranem.org
Mon Feb 18 06:38:01 2008


here are two comcast modems listed on portforward:

http://www.portforward.com/english/routers/port_forwarding/Comcast/CG814WG-comcast/CG814WG-comcastindex.htm

http://www.portforward.com/english/routers/port_forwarding/Comcast/WCG200-CC/WCG200-CCindex.htm

steve

Corazon Crema wrote:
> Yeah.. everything looks correct... when I use 192.168.1.100 from my 
> VNC viewer inside my house there is no problem, connection to the 
> server is ok... when I tried with the real IP address 98.207.xxx.xxx 
> it keeps giving me the timeout, I've disabled all firewalls...
>  
> I don't know if this will help... 2 weeks ago I've updgraded my 
> COMCAST modem to another modem that will be used for COMCAST Digital 
> voice (telephone) could this new modem have some kind of firewall?.. 
> if so, how can I check it.
> This was working ok before... I was able to put the real IP address 
> and connect from work, but the last days are being a pain and I can 
> not connect .
>  
> I don't know what else to do?
>  
>
> */steve menard <edranem "at" dranem.org>/* wrote:
>
>     how to Check IP Address: 
>
>     Internal Desktop Windows PC
>     Start -> run -> AllPrograms -> Accessories -> CommandPrompt
>
>     at the command prompt type
>     ipconfig
>
>     shows you desktop IP   192.168.1.100
>     your gateway [linksys Ip]  192.168.1.1
>
>
>     option two: [simple controlpanel]
>     Control Panel -> network and internet connections
>     click icon at bottom of window right column saying Network
>     Connections
>     Right Click Local Area connection -> Choose Status 
>     click second TAB for Support
>     will display same info as above
>
>
>     steve
>
>
>                     Corazon Crema wrote:
>>     Hi Steve,
>>        How can I know this? How can I check my desktop PC address?..
>>     I've tried setting up the dynamic DNS and set it on my linksys
>>     and still nothing... I think this last thing (My desktop having a
>>     different private address) could be the real problem... How do I
>>     check that my linksys is not forwarding to my desktop my system's IP.
>>      
>>     Thanks for your help... I am very frustrated right now.. thanks,
>>      
>>     I don't think that I am using the private IP address ... I am
>>     using the one that my linksys provides me in the status field
>>     next to IP address field...
>>      
>>     Like I said, inside the house I can log in from my laptop with
>>     the linksys address mask 192.168.1.xxx, however it still gives me
>>     the timeout when I am trying to connect with the real IP address...
>>      
>>     When I open a DOS prompt to type telnet <ip_address> 5900 from
>>     the VNC server I got the following error: ' Could not open
>>     connection to the host, on port5900: Connect failed
>>      
>>     Other than the VNC server... how can I look that my port 5900 is
>>     active?..
>>     I don't know what else to do?...  
>>
>>     */steve menard <edranem "at" dranem.org>/* wrote:
>>
>>
>>         Symantec Anti virus definitely Blocks
>>         VNC check your rules if it has the personal firewall enabled
>>
>>         sounds like your desktop PC May have a different private
>>         address inside
>>         and your linksys
>>         is not forwarding to the desktop system's IP
>>
>>         Especially since you can connect from inside
>>         I am ASSUMING you re using the private address Since you
>>         don't say that
>>
>>
>>         Corazon Crema wrote:
>>         > Hi Steve,
>>         > I used to be able to conect from work to my home desktop...
>>         but for some reason I am not able to do it since yesterday.
>>         > I tried to install VNC free edition again and try all the
>>         settings again and nothing. The day befor I was cleaning my
>>         desktop PC and was removing some sw from work that I haven't
>>         used in a long time (Via add and remove programs windows).
>>         >
>>         > I have Symantec antivirus, but I haven't changed this
>>         settings in years... and this was working before
>>         >
>>         > Regarding your question:
>>         > >>Are you referring to the real IP as the WAN IP address?
>>         >
>>         >
>>         >>> You do not mention if it is a private address you are
>>         trying like 192.168.x.x
>>         >>>
>>         > This address is the one that my linksys provide and I don't
>>         have a problem connecting from another room in my house to
>>         that address... the VNC viewer from my laptop works with no
>>         problems.
>>         >
>>         >>> or the public address that you can find from a site
>>         something like >>http://personal.nbnet.nb.ca/getip.html
>>         >>>
>>         >
>>         > This kind of address is the one that I am having trouble of
>>         connecting to.
>>         > My IP address is static... it gets another IP address only
>>         when I turnoff my COMCAST Cable and my Router, then It will
>>         get a new IP address, but I do that very seldom (Maybe once
>>         or 2 every 6 months)
>>         >
>>         > How do I set up a dyndns.com client?...
>>         >
>>         > Thanks for your help.
>>         >
>>         > Elmer
>>         >
>>         > steve menard wrote:
>>         > 127.0.0.1 is the computer your are typing on the keyboard.
>>         > and only answers that vncserver is running on that pc
>>         > which also does not answer if the pc has a firewall enabled
>>         > since it will usually accept connections from itself ;-)
>>         >
>>         > what about your antivirus? a lot of AVs will block remote
>>         access
>>         > software also.
>>         > are you running a software firewall like comodo or zone alarm?
>>         >
>>         > Are you referring to the real IP as the WAN IP address?
>>         >
>>         > You do not mention if it is a private address you are
>>         trying like
>>         > 192.168.x.x
>>         > or the public address that you can find from a site
>>         something like
>>         > http://personal.nbnet.nb.ca/getip.html
>>         >
>>         > sometimes the hardware firewalls will not allow connection
>>         out and back
>>         > in to the
>>         >
>>         > setting up a dyndns.com client may help you locate your
>>         system WAN IP
>>         > address
>>         >
>>         > did you adjust the rules on the linksys to forward connections
>>         > coming in to port 5900 to the IP address that is assigned
>>         to your desktop?
>>         > does your desktop have a static IP or does it get a dynamic
>>         private IP
>>         > each time it reboots?
>>         >
>>         > steve
>>         >
>>         >
>>         > Corazon Crema wrote:
>>         >
>>         >> I have a question:
>>         >> My desktop at home is with a LinkSys Wireles and a Comcast
>>         cable service and I installed VNC free edition. This was
>>         setup as the VNC server
>>         >> I have my laptop setup as my VNC viewer... When I use the
>>         IP that linksys provides, I can connect without any problem
>>         from my laptop... However when I am trying to do it with the
>>         real IP address, I am getting Connection Timeout...I need to
>>         connect to the real IP address to be able to connect to my
>>         desktop from home...
>>         >> I did a Telnet Ip-Address 5900 from the DOS prompt and got
>>         failure to connect.
>>         >> Then I did telnet 127.0.0.1 5900 and got that message RFB
>>         003 (following instructions of an old archive mail) meaning
>>         that I was running in the correct server
>>         >> Then I went to the windows firewall and it's off. I went
>>         to the exceptions tab and vnc server for win32 was checked.
>>         >> What else do i need?
>>         >> Thanks
>>         >> Elmer Latorre
>>         >>
>>         >>
>>         >>
>>         >>
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