Re: Remote desktop Protocol issue.

From	Dan Purgert <dan@djph.net>
Newsgroups	uk.comp.homebuilt, comp.misc, uk.comp.misc
Subject	Re: Remote desktop Protocol issue.
Followup-To	comp.misc
Date	2023-03-03 10:24 +0000
Organization	A noiseless patient Spider
Message-ID	<slrnu03ioi.buj.dan@djph.net> (permalink)
References	(3 earlier) <tto549$o2f$1@dont-email.me> <k6a7tsFe3snU1@mid.individual.net> <slrnu01ih8.9it.fos@ma.sdf.org> <ttseko$1hk7$1@news.cyber23.de> <ttsfih$1hk7$2@news.cyber23.de>

Cross-posted to 3 groups.

Followups directed to: comp.misc

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["Followup-To:" header set to comp.misc.]
On 2023-03-03, SH wrote:
> [...]
> P.S. on a hunch, I rdp'ed into a win10 box from the Win7 box and did a 
> netstat -anb as I knew the IP address and port no of teh win10 box...
>
>
> The result is
>
> TCP   192.168.0.110:49213    192.168.0.233:3389   ESTABLISHED
> mstsc.exe
>
> so it seems the win7 box is using port 49213 and the process mstsc.exe 
> for RDP?

mstsc is "Microsoft Terminal Service Client" (i.e. the remote desktop
client software).  In addition, nearly all client applications will ask
for a random source port when initiating a connection, which is managed
by your OS' underlying network stack.

I forget the exact range for Windows (might be 30,000 - 50,000); but
suffice to say that in general terms any currently free port in that
range is fair game at some point.

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-- 
|_|O|_|
|_|_|O| Github: https://github.com/dpurgert
|O|O|O| PGP: DDAB 23FB 19FA 7D85 1CC1  E067 6D65 70E5 4CE7 2860

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Thread

Remote desktop Protocol issue. SH <i.love@spam.com> - 2023-02-27 23:18 +0000
  Re: Remote desktop Protocol issue. "Jeff Gaines" <jgnewsid@outlook.com> - 2023-02-28 08:39 +0000
  Re: Remote desktop Protocol issue. Adrian Caspersz <email@here.invalid> - 2023-02-28 10:24 +0000
    Re: Remote desktop Protocol issue. SH <i.love@spam.me> - 2023-02-28 18:55 +0000
      Re: Remote desktop Protocol issue. SH <i.love@spam.com> - 2023-03-01 18:22 +0000
        Re: Remote desktop Protocol issue. Sylvia Else <sylvia@email.invalid> - 2023-03-02 11:11 +1100
          Re: Remote desktop Protocol issue. fos@sdf.org - 2023-03-02 16:09 +0000
            Re: Remote desktop Protocol issue. Sylvia Else <sylvia@email.invalid> - 2023-03-03 11:57 +1100
            Re: Remote desktop Protocol issue. SH <i.love@spam.me> - 2023-03-03 09:28 +0000
              Re: Remote desktop Protocol issue. SH <i.love@spam.me> - 2023-03-03 09:44 +0000
                Re: Remote desktop Protocol issue. SH <i.love@spam.me> - 2023-03-03 09:48 +0000
                Re: Remote desktop Protocol issue. Sylvia Else <sylvia@email.invalid> - 2023-03-03 22:57 +1100
                Re: Remote desktop Protocol issue. David <wibble@btinternet.com> - 2023-03-05 15:28 +0000
                Re: Remote desktop Protocol issue. Dan Purgert <dan@djph.net> - 2023-03-03 10:24 +0000
              Re: Remote desktop Protocol issue. Bruce Horrocks <07.013@scorecrow.com> - 2023-03-04 12:39 +0000
      Re: Remote desktop Protocol issue. Adrian Caspersz <email@here.invalid> - 2023-03-02 07:55 +0000
  Re: Remote desktop Protocol issue. Raj Kundra <raj@kundracomputers.co.uk> - 2023-03-02 13:34 +0000
  Re: Remote desktop Protocol issue. scott@alfter.diespammersdie.us - 2023-03-03 18:00 +0000

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