Re: Share Windows screen with an iPhone

From	"Carlos E.R." <robin_listas@es.invalid>
Newsgroups	misc.phone.mobile.iphone, alt.comp.os.windows-10, comp.mobile.android
Subject	Re: Share Windows screen with an iPhone
Date	2024-11-26 13:11 +0100
Message-ID	<3gqg1lxuhk.ln2@Telcontar.valinor> (permalink)
References	(2 earlier) <vi0cte$2ejq$1@nnrp.usenet.blueworldhosting.com> <vi1d0r$2mn1d$1@dont-email.me> <5o4akjpk71muuudcqcn94r3u3b5cuovg7r@4ax.com> <pjlf1lx4a5.ln2@Telcontar.valinor> <cleakj5msi4apeb3uuokbh9vdrf64vlsk5@4ax.com>

Cross-posted to 3 groups.

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On 2024-11-26 04:05, Char Jackson wrote:
> On Tue, 26 Nov 2024 02:41:45 +0100, "Carlos E.R." <robin_listas@es.invalid>
> wrote:
> 
>> On 2024-11-26 01:19, Char Jackson wrote:
>>> On Mon, 25 Nov 2024 08:37:30 +0000, Graham J <nobody@nowhere.co.uk> wrote:
>>>
>>>> [snip]
>>>>
>>>> Another screen-sharing app is TeamViewer, and this will work through
>>>> CGNAT since both client and server component talk to a central (traffic
>>>> cop) facility in the cloud.  There no need to open any special ports in
>>>> your router.  So the Teamviewer company knows what you are doing and
>>>> when.
>>>
>>> FYI, if you use TeamViewer within a LAN, the traffic stays within the LAN and
>>> doesn't go to/from the TeamViewer server. That could be important to someone.
>>
>> In theory, you only need the server to initiate the conversation. After
>> that, the conversation might be P2P.
> 
> I've seen that suggestion before, but I don't know how that would work. It seems
> like you'd be back to needing port forwarding.

I don't know (remember) exactly how it works, but it is done with VoIP too.

<https://www.reddit.com/r/HomeNetworking/comments/d6r0h0/how_do_apps_like_teamviewer_get_around_port/>


   <https://en.wikipedia.org/wiki/UDP_hole_punching>

   <https://en.wikipedia.org/wiki/NAT_traversal>



I also found a note saying that if you are on CGNAT, they will force you 
to buy the software: (Spanish) 
<https://www.redeszone.net/noticias/redes/cg-nat-conexion-casa-teamviewer-bloquea-uso-personal/>

The reason is that they detect many users on the same IP.



-- 
Cheers, Carlos.

Thread

Re: Share Windows screen with an iPhone Andrew <andys@nospam.com> - 2024-11-24 23:29 +0000
  Re: Share Windows screen with an iPhone Graham J <nobody@nowhere.co.uk> - 2024-11-25 08:37 +0000
    Re: Share Windows screen with an iPhone "Carlos E.R." <robin_listas@es.invalid> - 2024-11-25 12:49 +0100
    Re: Share Windows screen with an iPhone Andrew <andys@nospam.com> - 2024-11-25 23:31 +0000
      Re: Share Windows screen with an iPhone "Carlos E.R." <robin_listas@es.invalid> - 2024-11-26 02:39 +0100
        Re: Share Windows screen with an iPhone Andrew <andys@nospam.com> - 2024-11-26 01:53 +0000
          Re: Share Windows screen with an iPhone "Carlos E.R." <robin_listas@es.invalid> - 2024-11-26 13:33 +0100
            Re: Share Windows screen with an iPhone Andrew <andys@nospam.com> - 2024-11-26 14:26 +0000
              Re: Share Windows screen with an iPhone Char Jackson <none@none.invalid> - 2024-11-26 12:56 -0600
        Re: Share Windows screen with an iPhone Alan Browne <bitbucket@blackhole.com> - 2024-11-26 19:41 -0500
    Re: Share Windows screen with an iPhone Char Jackson <none@none.invalid> - 2024-11-25 18:19 -0600
      Re: Share Windows screen with an iPhone Andrew <andys@nospam.com> - 2024-11-26 01:42 +0000
      Re: Share Windows screen with an iPhone "Carlos E.R." <robin_listas@es.invalid> - 2024-11-26 02:41 +0100
        Re: Share Windows screen with an iPhone Char Jackson <none@none.invalid> - 2024-11-25 21:05 -0600
          Re: Share Windows screen with an iPhone "Carlos E.R." <robin_listas@es.invalid> - 2024-11-26 13:11 +0100
            Re: Share Windows screen with an iPhone Char Jackson <none@none.invalid> - 2024-11-26 13:01 -0600

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