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Post by rainbowdash on Jun 27, 2024 10:21:17 GMT
Hello,
I got a problem. After i changed from dsl to glass fiber my boxes randomly keep desycing and closing. I didnt change anyhting in the folders and they ran well before. client ports are all different and its still the same provider.
Does anyone has any ideas what could cause that and how to fix it?
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Post by Yojimbo on Jun 27, 2024 13:37:47 GMT
You have a new modem I assume with the change in connection. I it might be a configuration on the modem and/or in the router configuration. Was the old connection using an ISP provided Modem & Router or Modem only?
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Post by rainbowdash on Jun 27, 2024 13:51:23 GMT
its the same router with integrated modem.
seems like i get quite a bit of packet loss when i ping the server. But I dont know why or how to fix it.
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Post by hackenslay on Jun 27, 2024 20:24:43 GMT
My kid PBNoJ had this issue a few years back when we switched from dial-up to DSL, and again when we got fiber last year. What worked for us was manually changing the adapter connection speed from 100M to 10M(dial-up to DSL) and 1G to 100M for DSL to fiber. My guess was that the higher speeds leave a smaller window for receiving the packets(I'm guessing a too-small window). Good luck, as I'm not sure this will help you but it's worth a try.
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Post by rainbowdash on Jun 27, 2024 21:32:22 GMT
thanks for the answer hackandslay. Sadly i m a pretty big IT-Noob and wouldnt even know how to make that adjustment. Tried googling and finding a youtube how to but didnt yield any results
silver was advising me to try to ping and trace the server and this is what happens when i do.
1 <1 ms <1 ms <1 ms speedport.ip [192.168.2.1] 2 2 ms 1 ms 2 ms p3e9bf43f.dip0.t-ipconnect.de [62.155.244.63] 3 11 ms 10 ms 11 ms f-eh4-i.F.DE.NET.DTAG.DE [217.0.203.58] 4 11 ms 11 ms 11 ms fra-5-a9.de.eu [91.121.131.24] 5 * * * Zeitüberschreitung der Anforderung. 6 * * * Zeitüberschreitung der Anforderung. 7 * * * Zeitüberschreitung der Anforderung. 8 * * * Zeitüberschreitung der Anforderung. 9 10 ms 10 ms 10 ms be7.fra1-lim1-vac1-a75.de.eu [213.251.130.55] 10 11 ms 11 ms 11 ms fra1-lmb1-vac1-a75-1-firewall.de.eu [178.33.99.161] 11 11 ms 11 ms 11 ms fra1-lmb1-vac1-a75-2.de.eu [178.33.99.159] 12 11 ms 11 ms 11 ms fra1-lmb1-vac1-a75-3.de.eu [178.33.99.160] 13 * * * Zeitüberschreitung der Anforderung. 14 * * * Zeitüberschreitung der Anforderung. 15 * * * Zeitüberschreitung der Anforderung. 16 * * * Zeitüberschreitung der Anforderung. 17 * * * Zeitüberschreitung der Anforderung. 18 * * * Zeitüberschreitung der Anforderung. 19 * * * Zeitüberschreitung der Anforderung. 20 114 ms 114 ms 114 ms ip21.ip-158-69-144.net [158.69.144.21]
doesnt seem right to me but he gets similar results on his end.
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Post by hackenslay on Jun 28, 2024 5:06:40 GMT
If you're using Windows 10 it's not too bad. I'll walk through it quick and dirty:
In the Search Bar type in Control Panel
then click on the "Control Panel" app. Next click on "Network and Internet" followed by "Network and Sharing Center".
On the left side, click on "Change adapter settings"
Right-click on the Ethernet button and select Properties to bring up the Ethernet Properties window.
Click on the Configure button to bring up the Controller Properties window
Go to the Advanced tab and look at the properties list for "Speed and Duplex"
It's probably set to "Auto Negotiation" and needs to be changed to "100Mbps Full Duplex"
Then just click the OK button and you can test it
Now that it's typed out it looks much harder than it seemed in my head.
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Post by Paradoom on Jun 28, 2024 11:20:35 GMT
Antother issue you can have is the MTU package size. I am not sure how big it is for fiber transmissions, but on DSL it is usually 1492 byts. Your LAN usually uses 1500 bytes and it helped to adjust that (in the past at least). A FritzBox! sets that stuff automatically and reduces such connection problems. I doubt your Telekom router manages that. What´s MTU? Check this: www.msxfaq.de/netzwerk/grundlagen/mtu.htmOr if you really wanna dive into it: netzwerk-guides.de/maximum-transfer-unit-mtu/And no worries, those sites are in German. ![:)](//storage.proboards.com/forum/images/smiley/smiley.png)
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