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<div class="moz-cite-prefix">Mike<br>
<br>
It certainly seems to be a Huawei thing. I use a RPi 3b as my
router running OpenWRT. I have the NIC facing "home" and another a
usb connected NIC facing the PPPoE modem supplied by BT. I believe
there are a few OpenWRT compatible routers that will plug in to
the microfilter directly or you can buy a VDSL2+ -> PPPoE modem
from Amazon. <br>
<br>
Who is your internet supplier? It may be that they have a "policy"
about not running servers on the end of ADSL connections. In which
case complain and/or change your ISP. I use and recommend Zen.<br>
<br>
Good luck<br>
<br>
Dirk<br>
<br>
On 30/06/2020 15:15, G3YPP via Dxspider-support wrote:<br>
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<p class="MsoNormal">Hi Dirk,</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I am coming to the conclusion that there is
a bug in my router –a Huawei HG635. Having done more
research this seems to be a relatively common problem with
this router. Once the ports “block” to outside connections,
sites such as “Shields Up” show the ports to be “Stealthy” ie
they do not respond to connection requests. This is an
annoying intermittent problem; external users can sometimes
connect all day – and then the incoming ports block. After a
router reboot all is well for a period.</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I should say that this does not affect the
outbound connections to partner nodes. Frustrating or what <span
style="font-family:"Segoe UI Emoji",sans-serif">😊</span>
</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The DX Spider node is always completely
accessible right across my LAN by all devices whether
connected by Wireless or ethernet. (The DX Spider is
connected by ethernet). Hence my now being pretty certain
that this is a router problem albeit a new fault. </p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">However, for completeness and interest, my
node is running on a Raspberry Pi 3B+</p>
<p class="MsoNormal">Raspberry Pi running Raspbian 10 (Buster)</p>
<p class="MsoNormal">Perl version 5.28</p>
<p class="MsoNormal">DX Spider Cluster version 1.57 (build 279
git: mojo/841b6104[r]) on Linux</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">I don’t think the Pi can block the external
internet – can it?</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Mike</p>
<p class="MsoNormal">G3YPP</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Sent from <a
href="https://go.microsoft.com/fwlink/?LinkId=550986"
moz-do-not-send="true">Mail</a> for Windows 10</p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal" style="border:none;padding:0cm"><b>From:
</b><a href="mailto:dxspider-support-request@tobit.co.uk"
moz-do-not-send="true">dxspider-support-request@tobit.co.uk</a><br>
<b>Sent: </b>30 June 2020 11:01<br>
<b>To: </b><a href="mailto:dxspider-support@tobit.co.uk"
moz-do-not-send="true">dxspider-support@tobit.co.uk</a><br>
<b>Subject: </b>Dxspider-support Digest, Vol 209, Issue 31</p>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Send Dxspider-support mailing list
submissions to</p>
<p class="MsoNormal">
<a class="moz-txt-link-abbreviated" href="mailto:dxspider-support@tobit.co.uk">dxspider-support@tobit.co.uk</a></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">To subscribe or unsubscribe via the World
Wide Web, visit</p>
<p class="MsoNormal">
<a class="moz-txt-link-freetext" href="https://mailman.tobit.co.uk/mailman/listinfo/dxspider-support">https://mailman.tobit.co.uk/mailman/listinfo/dxspider-support</a></p>
<p class="MsoNormal">or, via email, send a message with subject
or body 'help' to</p>
<p class="MsoNormal">
<a class="moz-txt-link-abbreviated" href="mailto:dxspider-support-request@tobit.co.uk">dxspider-support-request@tobit.co.uk</a></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">You can reach the person managing the list
at</p>
<p class="MsoNormal">
<a class="moz-txt-link-abbreviated" href="mailto:dxspider-support-owner@tobit.co.uk">dxspider-support-owner@tobit.co.uk</a></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When replying, please edit your Subject
line so it is more specific</p>
<p class="MsoNormal">than "Re: Contents of Dxspider-support
digest..."</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Today's Topics:</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"> 1. Re: Incoming telnet connections
getting blocked after about</p>
<p class="MsoNormal"> 30 minutes (Dirk Koopman)</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">----------------------------------------------------------------------</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Message: 1</p>
<p class="MsoNormal">Date: Mon, 29 Jun 2020 20:15:17 +0100</p>
<p class="MsoNormal">From: Dirk Koopman <a class="moz-txt-link-rfc2396E" href="mailto:djk@tobit.co.uk"><djk@tobit.co.uk></a></p>
<p class="MsoNormal">To: G3YPP via Dxspider-support
<a class="moz-txt-link-rfc2396E" href="mailto:dxspider-support@tobit.co.uk"><dxspider-support@tobit.co.uk></a></p>
<p class="MsoNormal">Subject: Re: [Dxspider-support] Incoming
telnet connections getting</p>
<p class="MsoNormal"> blocked after about 30
minutes</p>
<p class="MsoNormal">Message-ID:
<a class="moz-txt-link-rfc2396E" href="mailto:04b6b7ef-ce44-e6e3-9a0a-a6e6ba5a7734@tobit.co.uk"><04b6b7ef-ce44-e6e3-9a0a-a6e6ba5a7734@tobit.co.uk></a></p>
<p class="MsoNormal">Content-Type: text/plain; charset="utf-8";
Format="flowed"</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When you say "blocked" do you mean they
just hang or are actively </p>
<p class="MsoNormal">"connection reset by peer" or some such
message.</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">What operating system, which perl and what
build of DXSpider are you </p>
<p class="MsoNormal">running (sh/version)</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Dirk G1TLH</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">On 29/06/2020 17:49, G3YPP via
Dxspider-support wrote:</p>
<p class="MsoNormal">><o:p> </o:p></p>
<p class="MsoNormal">> Since I upgraded to the version 1.57
mojo branch incoming port </p>
<p class="MsoNormal">> connections are getting blocked on my
inbound telnet ports ie 7300 and </p>
<p class="MsoNormal">> 7373.??? This happens after about 30
minutes of running.</p>
<p class="MsoNormal">><o:p> </o:p></p>
<p class="MsoNormal">> I reboot the router, reboot the node
and all is well for 30 minutes or </p>
<p class="MsoNormal">> so ? then boom, the ports block again.</p>
<p class="MsoNormal">><o:p> </o:p></p>
<p class="MsoNormal">> Any ideas anyone?</p>
<p class="MsoNormal">><o:p> </o:p></p>
<p class="MsoNormal">> Mike</p>
<p class="MsoNormal">><o:p> </o:p></p>
<p class="MsoNormal">> G3YPP</p>
<p class="MsoNormal">><o:p> </o:p></p>
<p class="MsoNormal">> Sent from Mail
<a class="moz-txt-link-rfc2396E" href="https://go.microsoft.com/fwlink/?LinkId=550986"><https://go.microsoft.com/fwlink/?LinkId=550986></a> for </p>
<p class="MsoNormal">> Windows 10</p>
<p class="MsoNormal">><o:p> </o:p></p>
<p class="MsoNormal">><o:p> </o:p></p>
<p class="MsoNormal">>
_______________________________________________</p>
<p class="MsoNormal">> Dxspider-support mailing list</p>
<p class="MsoNormal">> <a class="moz-txt-link-abbreviated" href="mailto:Dxspider-support@tobit.co.uk">Dxspider-support@tobit.co.uk</a></p>
<p class="MsoNormal">>
<a class="moz-txt-link-freetext" href="https://mailman.tobit.co.uk/mailman/listinfo/dxspider-support">https://mailman.tobit.co.uk/mailman/listinfo/dxspider-support</a></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Subject: Digest Footer</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">_______________________________________________</p>
<p class="MsoNormal">Dxspider-support mailing list</p>
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<p class="MsoNormal">------------------------------</p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">End of Dxspider-support Digest, Vol 209,
Issue 31</p>
<p class="MsoNormal">*************************************************</p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
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<pre class="moz-quote-pre" wrap="">_______________________________________________
Dxspider-support mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Dxspider-support@tobit.co.uk">Dxspider-support@tobit.co.uk</a>
<a class="moz-txt-link-freetext" href="https://mailman.tobit.co.uk/mailman/listinfo/dxspider-support">https://mailman.tobit.co.uk/mailman/listinfo/dxspider-support</a>
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