[CentOS] Antwort: Re: Strange connectivity problem from linux.

Tharun Kumar Allu tharun.allu at gmail.com
Fri Aug 28 15:22:10 UTC 2009

On Fri, Aug 28, 2009 at 4:01 AM, <Frank.Brodbeck at klingel.de> wrote:
> Les Mikesell <lesmikesell at gmail.com>  schrieb am 27.08.2009 20:53:14:
>> I'd assume that 'telnet hostname 443' is intended to be a test for
>> an https web service - which should in fact not permit a connection
>> without ssl encryption. The linux version of telnet probably tries
>> to do some options negotiations before it says it is connected and
>> perhaps the windows version doesn't.   A better test would be
>> wget https://adp.eease.com
> Just for completeness, s_client(1) would be an alternative for
> testing purposes, too.
> Frank.
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This is a nice tool. Gives the following error sometimes.

$ openssl s_client -connect adp.eease.com:443
socket: Connection refused

Thanks for pointing this tool out.

Tharun Kumar Allu

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