CA3LE

Ok i sended em

PPPoE using a 1492 MTU, but you showed me a result of 1500, that makes me think that TCP optimizer has manually set yout MTU to 1500.

However make sure you have MTU set to 1492 with these files, changing MTU is easyest with DrTCP, here you can download it

http://www.dslreports.com/front/DRTCP021.exe

good luck

VanBuren

+1 to that

Hi VanBuren, after 20 years, just checkin how are you doing?

Wow!  Your member number is right in between xs1 and cholla.  You definitely deserve the Original Member badge.
 
Welcome back.  What kept you from signing in for over 20 years?
 
I was just glancing over some of the first members.  There are still a few registered in 2003 (the year the forums started here) who are still active.  Pretty cool.

I have an older Surfboard cable modem.
It has had no problems for many years.
I never even tried a Suddenlink supplied modem.
Now Optimum since they bought Suddenlink.
Still the same modem.
SB6141.
Fast enough for my connection.
It still only get around 200 or some lower Mbps even though it is supposed to be a up to 300Mbps connection.
I have not done a reset since the speed was changed from 200 to 300.
Maybe that would correct the speed.
It is supposed to be able to do 343 Mbps.
I do not have any splitters on my cable & it is internet only.

Hi All,
As an Original Member I like to drop by every once in a while.
I have not seen many topics I have anything to contribute to these days.
I miss when this forum was very active.
 
This would be a good topic for other members to do the same.
Let us know you are still alive.
Unless you have figured out how to post from the other side.

well now it shows 2 download and 3 upload . LOL it has come issues.

-Prior to  my internet speed was great,like 1200-1400 Mbps Down and 200+ Mbps upload but after that it drastically dropped Not the Download it is the same or close to it but the upload now appears to  max out around 64Mbps. Nothing has changed as far as my setup, my computer, my Ethernet cable. ( I run hardwired from my 2.5 Gbps Network card to the Xfinity 2.5 Gbps ethernet connection on the gateway. 
As far as iRacing goes I am absolutely Steller there I have only had connection issues back when Xfinity woudl for some reason restart my gateway at like 03:15 sat morning about 45 min after my weekly NIS race would start, is early but have between 200-400 drivers racing at that time (In Different sessions of course)
After my 5th contact with Xfinity and basically explaining if this keeps happening I will have to end using their service and find something else. It was fixed right then never to happen again.
I noticed again when looking at the specs in the  URL that something is not working correct in the gateway as my Ipv6 is not connected, my 4 Upstream channels only have 2 Showing as well as my 32 downstream channels are down a few as well and when I did a hard reboot then no upload channels were showing up and only 8 downstream ones.
To me that is obviously a issue with the Gateway or Xfinity Software. 

Property environment could be a cause. Rural, Suburban, Multi-dwelling areas react differently underload. If a splitter is damaged, hastily connected, or just may need cleaned and reterminated.
 
I am not familiar with iRacing's requirements but I would double check all hardware and settings on your system. Work backwards like water draining back to gateway. A hard bent ethernet cable, animal chew even sunlight can degrade cabling performance... Coax wallplates do go bad. Isolate gateway from its current power source check for changes. If doing all that you do is on Wi-Fi check for channel interference and crowding. 
 
Knowing more variables of your situation could help.
 
 
 
 

Why not just buy your own cable modem?  The ISP ones usually suck pretty bad anyways.  When I had Cox, I always bought my own modem and never had even 1/10th of the problems I heard others complain about.

Hi can I also get 1 min interval test. My use case is in building (mall, stadium, etc) tests. Mostly wireless (mobile) use case. Thanks. 🙂

Testmy.net
Best internet speed test for your browser
If you're looking to test your browser's internet speed, Testmy.net is your best bet. It runs entirely on HTML5 and PHP, meaning it doesn't require third-party software like Java or Flash to run your test, which can produce more accurate results. That also makes it a useful tool for comparing performance between different browsers. You can also create an account to track your internet speed for future reference or comparison. 
It's not the most user-friendly tool, featuring a swath of in-depth data and individualized tests for your download speeds, uploads and latency. In other words, you'll have a lot of information to look through that might not be relevant to you. The design is also a little ugly by speed test standards. It takes a few clicks before you begin a test, which isn't as streamlined as other speed tests that feature big "Go" buttons as soon as you load the page.

Maybe contact that developer.
 
Easier to just use TestMy.net instead.  Try the beta under My Settings.
 
 

Maybe contact that developer.
 
Easier to just use TestMy.net instead.  Try the beta under My Settings.
 
 

Maybe contact that developer.
 
Easier to just use TestMy.net instead.  Try the beta under My Settings.
 
 

Well maybe you should cool it down, dude! 😄

You'll get this error if you run too many tests too quickly.  It should be there... but not unless you hit the test more than you did.
 
It shouldn't happen on your first re-test like that.  I was seeing it too, when combined test was used and re-test was quickly done.  I made an adjustment and it now passes properly under that scenario.
 
Thanks for the heads up.  

You'll get this error if you run too many tests too quickly.  It should be there... but not unless you hit the test more than you did.
 
It shouldn't happen on your first re-test like that.  I was seeing it too, when combined test was used and re-test was quickly done.  I made an adjustment and it now passes properly under that scenario.
 
Thanks for the heads up.  

You'll get this error if you run too many tests too quickly.  It should be there... but not unless you hit the test more than you did.
 
It shouldn't happen on your first re-test like that.  I was seeing it too, when combined test was used and re-test was quickly done.  I made an adjustment and it now passes properly under that scenario.
 
Thanks for the heads up.  

I'm not sure if this is a bug or something intentional, but had the following large pop-up during a test.  I ran a combined linear test, which completed successfully.  I enabled multithread, clicked "Re-test", closed the full screen pop-up ad and the after the first stage of the upload test appeared, it displayed the following large count down and asked me if I want to continue with the test, which then completed successfully
 

Edit: I ran a handful of further tests, including simultaneously on my mobile (different 4G connection), but didn't get this again.

Hello from Studio B
On my fiber optic and the PC also received the warning.
 
Good night.
 

 
 
 

 
 

thank you!
 
And thank you to those who've made anonymous BTC donations!  Very unexpected.  You guys rule.  

Servers use electricity and need maintenance. 
We also have donted 1 euro/dollar X 10 years. 
I don´t smoke and did not take " COFFIN "  vaccines.
15 minutes a day under the sun at 12H00 UTC is important and Vitamin D3.  
Smile be happy and healthy. 
 

No problem, me too.. yesterday was my anniversary.
 
 
Thank you, that's very kind of you to say that.
 
 
For those like yourself who would like to donate here's an easy form.  :) 
 

 
It just caught my eye for some reason.  It stood out to me.

That's funny, I just happened to be looking at your account as you registered.    -- you'd think it was the php logo that caught my attention but I actually only saw your username first.
 
I really appreciate that you want to donate.  Over 10 years ago there was a link for donation, maybe I'll bring it back.
 
If you really want to help testmy.net... talk about it.  Your word-of-mouth drives my engine.
 
Spreading the word is most valuable.  If testmy.net helps you all I ask is that you talk about it, write about it, link to it or just continue to use it.  You wanting to donate already means a lot to me. 
 
Thank you!  Hope to see you around here for a long time!