[clug] ssl and https

dylan porter dylan.porter3 at gmail.com
Fri Feb 25 04:12:33 MST 2011


On 02/25/2011 09:56 AM, Peter Barker wrote:
> On Fri, 25 Feb 2011, dylan porter wrote:
>
>> it comes up with timed out and such like but when i ping the server it
>> replies in average time
>
> OK.  Let's do some simple network diagnostics.
>
> Could you try to install "tcptraceroute"?
>
> Try:
> tcptraceroute <servername> 443
> to two server names: one that works, one that doesm't.
>
> Here are the results from my 3G connection to google.com port 443 (the
> https port):
>
>
>  1  * * *
>  2  * * *
>  3  10.176.80.10  120.520 ms  99.900 ms  89.954 ms
>  4  10.176.81.22  79.939 ms  89.956 ms  89.941 ms
>  5  10.176.81.130  79.935 ms  79.953 ms  109.959 ms
>  6  10.176.80.5  79.937 ms  83.702 ms  109.317 ms
>  7  202.124.65.252  89.257 ms  96.847 ms  109.883 ms
>  8  202.124.65.250  79.094 ms
>     202.124.65.249  97.752 ms
>     202.124.65.250  74.553 ms
>  9  10.176.64.14  129.798 ms  127.413 ms  82.460 ms
> 10  10.176.64.17  89.950 ms  127.455 ms  99.951 ms
> 11  as15169.sydney.pipenetworks.com (218.100.2.97)  99.940 ms  119.810
> ms 95.801 ms
> 12  66.249.95.232  85.334 ms * *
> 13  74.125.237.50 [open]  112.861 ms * *
>
> Here are the results from my 3G connection to smh.com.a port 443
> (which doesn't work)
>
> Tracing the path to smh.com.au (203.26.51.71) on TCP port 443 (https),
> 30 hops max
>  1  * * *
>  2  * * *
>  3  10.176.80.10  68.049 ms  119.764 ms  97.350 ms
>  4  10.176.81.22  65.630 ms  77.944 ms  67.404 ms
>  5  10.176.81.130  80.112 ms  118.426 ms  99.935 ms
>  6  10.176.80.5  61.157 ms  60.185 ms  79.240 ms
>  7  202.124.65.252  70.155 ms  127.367 ms  142.392 ms
>  8  202.124.65.249  89.954 ms  74.837 ms  89.935 ms
>  9  10.176.64.2  69.976 ms  69.889 ms  117.454 ms
> 10  as23854.sydney.pipenetworks.com (218.100.2.15)  62.433 ms  72.102
> ms 80.059 ms
> 11  * * *
> 12  * * *
> .
> .
> 29  * * *
> 30  * * *
> Destination not reached
>
>
> Could you also try "telnet <servername> 443", again for one that
> works, one that doesn't.
>
> Here's one that doesn't:
> pbarker at bluebottle:~$ telnet smh.com.au 443
> Trying 203.26.51.71...
> ^C
> pbarker at bluebottle:~$
>
> And here's one that does:
> pbarker at bluebottle:~$ telnet google.com 443
> Trying 74.125.237.50...
> Connected to google.com.
> Escape character is '^]'.
> ^]
> telnet> Connection closed.
> pbarker at bluebottle:~$
well on port 443 its fine but on port 22 which is ssh i believe i got
the same results you got but i tryed facebook google and live they didnt
work ubuntu and sourceforge worked

and no its not a proxy i dont use a proxy




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