How do I determine the speed of my adsl internet cnnection?

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Discussion Overview

The discussion revolves around methods for manually determining the speed of an ADSL internet connection. Participants explore various approaches, including checking router settings, downloading files, and using command line tools, while expressing skepticism about relying on online speed test websites.

Discussion Character

  • Exploratory
  • Technical explanation
  • Debate/contested

Main Points Raised

  • Some participants suggest checking the LAN sent and received status or downloading a file to gauge speed, while others argue that these methods may not provide accurate results due to various influencing factors.
  • One participant mentions that their ISP claims a speed of 128 kbps, but they question the accuracy of this figure without independent testing.
  • Concerns are raised about the impact of distance from the central office (CO) and line quality on actual speeds, with anecdotal evidence provided about similar situations affecting performance.
  • Another participant highlights the difference between download and upload speeds in ADSL connections, suggesting that upload speeds are typically much lower.
  • One participant proposes using router settings to check the assigned speed from the ISP, providing specific instructions for accessing the router's interface.
  • There is a mention of using command prompt tools, such as ping, to assess connection quality, although the effectiveness of this method is not fully explored.

Areas of Agreement / Disagreement

Participants express differing opinions on the best method to determine internet speed, with no consensus reached on a single approach. Some favor manual methods, while others advocate for online speed tests.

Contextual Notes

Participants note that various factors, such as distance from the CO and line quality, can significantly affect speed measurements, indicating that results may vary based on individual circumstances.

Who May Find This Useful

Individuals seeking to understand the limitations and methods for manually testing ADSL internet speeds, as well as those interested in the technical aspects of internet connectivity.

Hyperspace2
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I have an adsl conncection . Please don't refer me any web sites that will help me find speed. I want to find it manually. Is that I find by looking LAN sent and received status? Or I download a file and look the download speed .
 
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Hyperspace2 said:
I have an adsl conncection . Please don't refer me any web sites that will help me find speed. I want to find it manually. Is that I find by looking LAN sent and received status? Or I download a file and look the download speed .
There can be many things that will affect the download speed, so no, you can't tell that way.

Why don't you want to test your speed by going to a free test site?
 
i was trying to know if we could do it manually. My ISP company tells it to be 128 kbps.
 
Not without somewhat specialized and comparatively expensive equipment as opposed to a test site.
 
Hyperspace2 said:
i was trying to know if we could do it manually. My ISP company tells it to be 128 kbps.
Have you tested it on an independent site to see what you get? With ADSL you get a faster download and slower upload. attenuation can cause speeds to decrease, disntnace from the CO will affect it, I've even known a compnay that were nextdoor to the CO, but there was an old load coil between the buildings that made the distance almost 2 miles.
 
Evo said:
Have you tested it on an independent site to see what you get? With ADSL you get a faster download and slower upload. attenuation can cause speeds to decrease, disntnace from the CO will affect it, I've even known a compnay that were nextdoor to the CO, but there was an old load coil between the buildings that made the distance almost 2 miles.

I just tested with speedtest.net . It shows download speed is 0.12 Mb/s whereas upload speed is 0.06 Mb/s . I am about 3km away from my CO.
 
Hyperspace2 said:
I just tested with speedtest.net . It shows download speed is 0.12 Mb/s whereas upload speed is 0.06 Mb/s . I am about 3km away from my CO.

Evo is correct.

And using speakeasy and some of the test sites use a file operation to test.

I know people who have had lots of problems with the install and the wire quality. You are fairly far at 3kms.

You should also check your own settings. Use opendns and see how that impacts your performance. Is your system fairly clean? How many socket processes are running?
 
Does the original poster want his ultimate cached speed, true sustained down and upload, or latency speed.
 
  • #10
Hyperspace2 said:
I just tested with speedtest.net . It shows download speed is 0.12 Mb/s whereas upload speed is 0.06 Mb/s . I am about 3km away from my CO.

128kbps = 16KBps = 0.015625 MBps = 0.125 mbps

so make sure you're reporting whether its megabits or megabytes per second. It looks about right for your download.

Secondly, most upload speeds are WAY under the download of your connection. I bet if you check your agreement its something like 128kpbs UP 64kbps DOWN
 
  • #11
isnt there something in the command prompt along with the ping xxx.xxx.xxx.xxx command? that will do what you want?
 
  • #12
I am using Bharti Airtel ADSL broadband services , and I use Beetel Router to connect to the service,
You can view the speed assigned by your ISP to your router,( and generally this is the original speed which your ISP gave to you ),

My router displays a maximum speed " 2500KBps upstream and ~550KBps downstream / sec.".


If this is what you are searching for then, you can login to your router's main page and check these values ,

1.Generally "http://192.168.1.1/main.html" is the default address for your accessing your router from web browser. ( In case this address is different , then you can see your network adapter/LAN status and check out the main/first I.P.,if you are using DHCP allocated I.P. addr.)

2.The default login credentials for most routers are "Admin" and "password" , or "admin" & "admin" .

3.Once you are logged into the router's main page, i.e. /main.html you will be able to see couple of options which is probablly what you are looking for.

4.For taking a fresh speed, reboot your router, using /reboot.cgi

THis works in my case, hope it does for you as well.
Hrishi.
 
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