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Test If Your ISP Is Limiting Your Download Speeds Options · View
tristoael
Posted: Friday, August 20, 2010 2:51:25 PM
Rank: Advanced Member
Groups: Member

Joined: 7/10/2010
Posts: 49
Points: 147
Location: Quezon City
If you are currently experiencing slow speeds when viewing YouTube videos and downloading BitTorrent files then you can check if your ISP is throttling down or traffic shaping your bandwidth. I recently used M-LAB Tools to check if my YouTube downloads are being slowed down by BayanDSL because I have been experiencing crappy YouTube viewing since January. M-LAB is a project sponsored in part by Google. You can check out their tools here: http://www.measurementlab.net/measurement-lab-tools

For my particular case, I used their Glasnost test to check my FlashVideo downloads

To quote from the M-LAB site:

Quote:

Glasnost test

Glasnost attempts to detect whether your Internet access provider is performing application-specific traffic shaping. Currently, you can test if your ISP is throttling or blocking email, HTTP or SSH transfer, Flash video, and P2P apps including BitTorrent, eMule and Gnutella.




Here are the results of my tests on August 19, 8:00pm (for Plan 899 @ 768 Kbps):




First, I tested my speed using speedtest.net (from my PC to BayanDSL's Quezon City server) and, sure enough, it tested out OK (it should be, since the connection is being tested from my PC to BayanDSL's server).





Next, I ran the MLAB Glasnost tests:

Flash Video Test Result

Quote:

Is your upload traffic rate limited?

There is no indication that your ISP rate limits your uploads.

Is your download traffic rate limited?

Your ISP appears to rate limit your downloads.
However, some of the measurements were affected by noise, which limits Glasnost ability to detect rate limiting.

Details:
Your ISP appears to rate limit your FlashVideo downloads. In our tests, downloads using control flows achieved up to 264 Kbps while downloads using FlashVideo achieved up to 338 Kbps.

There is no indication that your ISP rate limits downloads on port 8080 or 38799. In our tests, downloads on port 8080 achieved up to 338 Kbps while downloads on port 40033 achieved up to 386 Kbps.


Comments: EPIC FAIL (264 Kbps downstream? no wonder viewing YouTube videos takes ages)



So kahit ilang port reset pa ang i-request niyo or may papuntahing tech sa lugar niyo, e walang mangyayari dahil yung mismong incoming data from YouTube (for example) to the ISP Server ay nililimitahan ng ISP.

Guys, please post your own results in this thread.


Edit:

More info on M-LAB:

Who they are - http://www.measurementlab.net/who
What is M-LAB all about - http://www.measurementlab.net/content/about-measurement-lab
M-LAB FAQ - http://www.measurementlab.net/content/faq






BayanDSL Account #: 337324711
jps001
Posted: Friday, August 20, 2010 5:23:42 PM

Rank: Advanced Member
Groups: Member

Joined: 4/15/2008
Posts: 638
Points: 1,482
thanks for this post!

ganyan din na eexperience ko basta pag tanghali hanggang somewhere 10PM. BAD YOUTUBE EXPERIENCE. after SOD lang gumaganda un experience ko, pati sa paggamit ng torrent apektado narin. im inclined to the possibility na may "capping" na si bayan. it's anyone's guess >.<

ps: di na ako magpopost ng results ko dito, alam ko na ang magiging outcome...baka mainis lang akoApplause

EDIT: post ko nalang, walang p2p, torrent etc ang nkabukas when the test was taken....

Quote:
Results for your host (121.96.237.124.BTI.NET.PH - 121.96.237.124):
Is your upload traffic rate limited?
There is no indication that your ISP rate limits your uploads.

Is your download traffic rate limited?
Your ISP appears to rate limit your downloads.
However, some of the measurements were affected by noise, which limits Glasnost ability to detect rate limiting.

Details:

* There is no indication that your ISP rate limits your FlashVideo downloads. In our tests, downloads using control flows achieved up to 33 Kbps while downloads using FlashVideo achieved up to 31 Kbps.

* Your ISP appears to rate limit downloads on port 42953. In our tests, downloads on port 8080 achieved up to 31 Kbps while downloads on port 42953 achieved up to 70 Kbps.



mas mababa pa nga nakuhang kong result compared sa result ng TS.
final comment ko: gaganda lang talaga ang experience nyo pagka madaling araw....kaya pag umaga di na ako umaasa na magiging maganda net surfing experience ko.



Xentar
Posted: Friday, August 20, 2010 11:19:21 PM
Rank: Advanced Member
Groups: Member

Joined: 10/20/2008
Posts: 348
Points: 856
Totoyan, They limit One Download Session around 30KB/s pero kung gagamit ka ng Flashget Since multi Session sila Makukuha mo Max Speed.

Ano ADVANTAGE pag gayan May Limit. Means Hindi Affected yong ibang Site na gusto mo visit. hindi rin affected yong Garena mo pag may mag download.
Ano Disadvantage Affected at Mahina ang Video Stream Like Youtube kasi Download diin yon.

Unlike Globelines na Walang Limit Youtube, Download lahat na Users ay Babagal dahil may isa customer nanono-od ng Youtube or Download ng File.

Now kung sa torrent naman Depende ilang Seeders mayroon, kapareho lang Scheme ng Flashget sa Torrent, Multi Mirror/Source Para Bumilis yong Download

SUGGESTION KULANG sa BAYANTEL: Sana may ratio kayo kung mataas ng Plan Subscribe Like 3MBPS to 5MBPS MALAKI RIN yon Downloading at Youtube. kahit MAY LIMIT ok lang pero HINDI na 30KB/s masmataas na kaysa ibang Mababang mga Plan



jps001 wrote:
thanks for this post!

ganyan din na eexperience ko basta pag tanghali hanggang somewhere 10PM. BAD YOUTUBE EXPERIENCE. after SOD lang gumaganda un experience ko, pati sa paggamit ng torrent apektado narin. im inclined to the possibility na may "capping" na si bayan. it's anyone's guess >.<

ps: di na ako magpopost ng results ko dito, alam ko na ang magiging outcome...baka mainis lang akoApplause

EDIT: post ko nalang, walang p2p, torrent etc ang nkabukas when the test was taken....

Quote:
Results for your host (121.96.237.124.BTI.NET.PH - 121.96.237.124):
Is your upload traffic rate limited?
There is no indication that your ISP rate limits your uploads.

Is your download traffic rate limited?
Your ISP appears to rate limit your downloads.
However, some of the measurements were affected by noise, which limits Glasnost ability to detect rate limiting.

Details:

* There is no indication that your ISP rate limits your FlashVideo downloads. In our tests, downloads using control flows achieved up to 33 Kbps while downloads using FlashVideo achieved up to 31 Kbps.

* Your ISP appears to rate limit downloads on port 42953. In our tests, downloads on port 8080 achieved up to 31 Kbps while downloads on port 42953 achieved up to 70 Kbps.



mas mababa pa nga nakuhang kong result compared sa result ng TS.
final comment ko: gaganda lang talaga ang experience nyo pagka madaling araw....kaya pag umaga di na ako umaasa na magiging maganda net surfing experience ko.



Mikos
Posted: Sunday, August 22, 2010 11:12:22 AM

Rank: Moderator
Groups: Member , Moderator

Joined: 3/27/2009
Posts: 9,989
Points: 18,085
Location: Sa Web (aka Cyberspace)
Here are my observations about the post:

1) General statements can be ruined by just one instance showing the nullity of given statements. The competitor that Xentar mentioned as indicated by my friends using their service, they do throttle some of the applications used on the web by their subscribers. Proof: They won't be coming over to my house to use my wifi on certain occasions plainly due to the fact that they have reached their quota.

2) Second, the site used to test is based in the US. Any geek would immediately discover that such distance and other inter network related factors can affect their tests. I still have to find an independent company in the Philippines that can provide us a decent tests on our ISPs. We have to note that the site is based in the US. Thus, other factors can affect the results. Factors that should be considered when conducting tests as such can contaminate the results. Contaminated results are not that conclusive as any researcher should know.

3) Classic case of network applied rules. If the applications mentioned were being throttled, then why are only a certain group of subscribers affected? Need I point the obvious.

In the end:

1) The tests are not conclusive. AS it already fails to meet the standards for a scientific approach on this. Though I do not expect you guys to know that for sure since you guys are subscribers, like me, but clearly not aware of what should be done. The tests only gives a glimpse but not conclusive. I believe I have explained my repercussions on these things already.
2) Second, not all are affected by this. Thus, it can still be explained by the fact that such occurrences can be due to routine maintenance that the ISP involved may have to undertake.
3) ISPs by law, can regulate certain applications that can affect the over all experience of their other customers. They are after all providing service to all their customers, not just one.
4) BayanDSL is not the ONLY ISP that has problems on YouTube and other sites. I just came back from Cavite the other week where the ISP of choice is their competitor. Even on a business package, I did experience problems that other subscribers are experiencing on the network of Bayan. So does that mean they too are throttling things? Name one ISP that is not inclined to do things that will help better the experience of ALL their customers? Good luck! As Xentar pointed out, there are seeming advantages to what is happening.

The reply I posted here is in any way not meant to down play the posts given. Rather, it is meant to shed light on the reality that DSL in our country still has a long way to go. If our country was as advanced as the US and other countries, then my post would have taken a different route and I would have supplied a different response.




@TS and JPS:

Please read the rules. It was in the rules that anything related to the connection, the account number should be included. Please update your posts with your account numbers. Reasonable amount of time (within 7 days) shall be given for you guys to comply, else the thread will be closed.




@ALL:

Account numbers will have to be posted when posting your results in this thread as this section of the Forum is ONLY FOR VALID BayanDSL subscribers. This will also give a chance for the Bayan Moderators to check if your accounts have problems. Rules for like creating your own thread if you want to complain about it and give it more focus still applies as well as having it reported to the technical support hot line prior to posting it here applies.

Please note that test results WITHOUT the corresponding account numbers will be automatically deleted.






FLAMERS shall be severely sanctioned!!!
Please lang MATINONG TANONG LANG SANA ANG ITANONG instead of NONSENSE ONES.


The Forum is NOT an Online Technical Support.
For your DSL/Phone concerns please call the hot lines FIRST before posting it in the Forum.
This includes requests for port resets, DSL connection footprints (ATT and SNRs), requests for technicians and repairs.
Please read the Bayan Forum Rules.


If the post is in size 6 or big sized font, it means I am addressing you as a moderator. If the post is in the default size, it means I am Mikos the plain subscriber.


Bayan Forum Rules
xaero
Posted: Sunday, August 22, 2010 6:12:27 PM
Rank: Advanced Member
Groups: Member

Joined: 10/8/2008
Posts: 239
Points: 376
Location: Q.C.
Kung gumagamit ng proxy, alisin muna before conducting the test.


Details:

* Your ISP appears to rate limit your BitTorrent downloads. In our tests, downloads using control flows achieved up to 7 Kbps while downloads using BitTorrent achieved up to 25 Kbps.

* Your ISP appears to rate limit downloads on port 6881. In our tests, downloads on port 6881 achieved up to 14 Kbps while downloads on port 38262 achieved up to 7 Kbps.


I don't find the results to be accurate. Iba parin ang actual testing kasi I Immediately tried to download 4 popular torrents simultaneously for testing and got a total of 70-80kB/s downspeed within the first couple of minutes. I believe that there is no capping, only congestion na maramdaman mo effect at peak hours only.







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shuuky
Posted: Sunday, August 22, 2010 9:43:54 PM

Rank: Advanced Member
Groups: Member

Joined: 4/7/2009
Posts: 153
Points: 459
Location: BICOL
no result is accurate mag speedtest man or kahit ako.
there are certain factors na nakka-affect sa test.
and yes matagal na yang limiting issue nayan.
kahit sa forum ng TPC na discuss nayan
but as a subscriber wala na tau ma gagawa..
kahit minsan it is very irritating imagine nlang
1:20mins of video to buff parang it takes ages to finish..
ang ma sasabi ko lang just bear with it and adjust nlang.
or maglipat nlang ng ISP kung ayaw mo mag tyaga.Brick wall


+_+
ACCT NO: 327870912
mjay
Posted: Monday, August 23, 2010 11:14:59 AM
Rank: Advanced Member
Groups: Member

Joined: 1/31/2008
Posts: 235
Points: 711
Location: COA, Commonwealth Ave., QC
@Sir Mikos and all mods
Just a suggestion relating to this problem, why don't we place the Traffic Shaping Test tool on the speed.skyinet.net server para makita natin kung meron talagang throttling of bandwidth...

To get the code:
http://broadband.mpi-sws.org/transparency/code.html

Looking for an extra part-time job, IT job...
Graduated from INFORMATICS INTERNATIONAL COLLEGE : NORTH EDSA
Mikos
Posted: Monday, August 23, 2010 4:54:27 PM

Rank: Moderator
Groups: Member , Moderator

Joined: 3/27/2009
Posts: 9,989
Points: 18,085
Location: Sa Web (aka Cyberspace)
That will require more than just contacting Bayan. The www.speedtest.net is not owned and operated by BayanDSL. Bayan is merely hosting one of its test servers in cooperation with www.speedtest.net. Thus, that will still have to be approved by the site owner which based in the US. Angel

mjay wrote:
@Sir Mikos and all mods
Just a suggestion relating to this problem, why don't we place the Traffic Shaping Test tool on the speed.skyinet.net server para makita natin kung meron talagang throttling of bandwidth...

To get the code:
http://broadband.mpi-sws.org/transparency/code.html




FLAMERS shall be severely sanctioned!!!
Please lang MATINONG TANONG LANG SANA ANG ITANONG instead of NONSENSE ONES.


The Forum is NOT an Online Technical Support.
For your DSL/Phone concerns please call the hot lines FIRST before posting it in the Forum.
This includes requests for port resets, DSL connection footprints (ATT and SNRs), requests for technicians and repairs.
Please read the Bayan Forum Rules.


If the post is in size 6 or big sized font, it means I am addressing you as a moderator. If the post is in the default size, it means I am Mikos the plain subscriber.


Bayan Forum Rules
mjay
Posted: Monday, August 23, 2010 5:29:22 PM
Rank: Advanced Member
Groups: Member

Joined: 1/31/2008
Posts: 235
Points: 711
Location: COA, Commonwealth Ave., QC
@Sir Mikos
Sir, hindi ung www.speedtest.net ung tinutukoy ko, ibang test tool un point ko... SPEED.SKYINET.NET will host the Traffic Shaping Test specifically for downloads, torrents and other peer-to-peer softwares, it will test if the download rate is being throttled...

Get the Traffic Shaping Test code here (the tool can be freely hosted by anyone, the tool is downloadable):
http://broadband.mpi-sws.org/transparency/code.html

Looking for an extra part-time job, IT job...
Graduated from INFORMATICS INTERNATIONAL COLLEGE : NORTH EDSA
tristoael
Posted: Tuesday, August 24, 2010 5:01:59 PM
Rank: Advanced Member
Groups: Member

Joined: 7/10/2010
Posts: 49
Points: 147
Location: Quezon City
Mikos, since you have taken a significant amount of time to craft your reply, let me reply to the points you raised:



1) General statements can be ruined by just one instance showing the nullity of given statements. The competitor that Xentar mentioned as indicated by my friends using their service, they do throttle some of the applications used on the web by their subscribers. Proof: They won't be coming over to my house to use my wifi on certain occasions plainly due to the fact that they have reached their quota.

What proof are you talking about? Any statement from your friend or any third-party individual with no authority on the matter doesn't qualify as proof. You haven't nullified (or proven/disproven) anything.

2) Second, the site used to test is based in the US. Any geek would immediately discover that such distance and other inter network related factors can affect their tests. I still have to find an independent company in the Philippines that can provide us a decent tests on our ISPs. We have to note that the site is based in the US. Thus, other factors can affect the results. Factors that should be considered when conducting tests as such can contaminate the results. Contaminated results are not that conclusive as any researcher should know.

The same country that YouTube and Google is. YouTube is a subsidiary of Google and M-LAB has Google as one of its founding members. The M-LAB test servers and network connectivity were provided by Google (link). Their test results are less likely to be contaminated and tampered with as opposed to the results of some independent company here in the Philippines that can easily be influenced and manipulated.

3) Classic case of network applied rules. If the applications mentioned were being throttled, then why are only a certain group of subscribers affected? Need I point the obvious.

You are wrongly assuming that ISPs can only control traffic generally for all their users. If ISPs can limit the connection speed 'per account' or 'group of accounts', then what is stopping them from traffic shaping data on a per user or group basis? ISPs have control on all data passing through their networks.

To quoute Wikipedia:
"To ISPs, mere protocol identification (classification) gives the intangible yet significant benefit of seeing what internet traffic is flowing through the network. From this they can see which subscribers are doing what on their network and can target services to the subscriber base they have attracted. However as time progresses, more and more protocols are using tunneling and encryption to defeat these methods. Also, many protocols are very difficult or impossible to detect. In such cases, per-client shaping is more effective. By establishing policies based on the IP or IP grouping of a client, end users cannot defeat shaping by disguising protocols or encrypting their traffic."

Wikipedia Source




In the end:

1) The tests are not conclusive. AS it already fails to meet the standards for a scientific approach on this. Though I do not expect you guys to know that for sure since you guys are subscribers, like me, but clearly not aware of what should be done. The tests only gives a glimpse but not conclusive. I believe I have explained my repercussions on these things already.

We can never use the scientific approach on this because ISPs are not willing to expose their methods. We all know that any inquiry and investigation related to this will be hindered by bureaucracy and red tape.

2) Second, not all are affected by this. Thus, it can still be explained by the fact that such occurrences can be due to routine maintenance that the ISP involved may have to undertake.

Does Bayan do routine maintenance on a certain protocol (FlashVideo / YouTube)? I am having this problem since January, and numerous emails and calls to tech support did nothing to improve the situation. I am not complaining about general slowdown of connection, because my downloads from certain file servers seem to be fine. But I am pissed with the fact that Bayan grossly limits the download speed on certain applications below my alloted/paid bandwidth.

3) ISPs by law, can regulate certain applications that can affect the over all experience of their other customers. They are after all providing service to all their customers, not just one.

Yes ISPs can regulate certain applications but only to an extent. They can block malicious data, worms and viruses from entering their network, but they are in no way allowed to throttle or limit speed below the subscribers' advertised plan/package speed and definitely not allowed to tamper and manipulate non-malicious incoming/outgoing data (which means, no lola techie ads injected into the webpage after I load a foreign website).

4) BayanDSL is not the ONLY ISP that has problems on YouTube and other sites. I just came back from Cavite the other week where the ISP of choice is their competitor. Even on a business package, I did experience problems that other subscribers are experiencing on the network of Bayan. So does that mean they too are throttling things?

Of course we cannot conclude based on your scenario because you intentionally did not elaborate. What was the connection speed from their local machine to their nearest BayanDSL server? If that is the source of the problem early on, then of course we cannot make any traffic throttling/shaping conclusions.

I tested my connection from my machine to your BayanDSL Quezon City server and the speed is what it should be. I believe I am in a better position to conclude, based on my Glasnost tests, that BayanDSL is throttling and shaping traffic.


Name one ISP that is not inclined to do things that will help better the experience of ALL their customers? Good luck! As Xentar pointed out, there are seeming advantages to what is happening.

Your previous statements were designed to downplay the fact that ISPs are engaged in such network management practices. Now you are confirming that they actually do and they are justified in doing it?

I don't get your "help better the experience of ALL their customers" statement. Aren't subscribers set to a certain bandwidth cap depending on their package? Mine is Plan 899, so when I want to view YouTube videos, can't I utilize at least 80% (give and take, I am aware of external factors) of my 768kbps bandwidth most of the time (again, I am also aware that BayanDSL has downtimes and I am not a narrow-minded customer) without affecting other users' experience? As VALID BayanDSL subscribers, aren't we legally entitled to get what we are paying for?





The reply I posted here is in any way not meant to down play the posts given. Rather, it is meant to shed light on the reality that DSL in our country still has a long way to go. If our country was as advanced as the US and other countries, then my post would have taken a different route and I would have supplied a different response.


Of course it is. The whole point of your reply is to downplay the posts. I don't see in any reply of yours that "sheds light on the reality that DSL in our country has a long way to go".





In closing:

As a VALID BayanDSL subscriber and faithfully paying customer, all I want is to be able to use the service UNRESTRICTED (within lawful bounds) and not more than my allowable bandwidth/plan/advertised package speed during normal and SOD time frames. I fairly pay on time, so I should also fairly receive the service I expect.




BayanDSL Account #: 337324711
xaero
Posted: Tuesday, August 24, 2010 6:07:56 PM
Rank: Advanced Member
Groups: Member

Joined: 10/8/2008
Posts: 239
Points: 376
Location: Q.C.
Would you also consider if "youtube" itself is the one with the problem? Sa dami (billions) ba naman na tuloy-tuloy ang pagkababad dyan sa panunood possible talagang maghingalo ang bandwidth nila mismo. Do some research, medyo madami rin kasi nagkakaproblema sa kanila based on the complaints dun sa youtube forum like the following:


"I have a 16Mb broadband connection. Speedtest always shows my download speed at atleast 14Mbps. The OOL ftp test shows my download speeds at 1.5Mbps. I can download music in seconds and films in minutes. YOUTUBE HAS SUDDENLY BECOME SLOW AND POINTLESS!!! so dont presume it's people's computers....it is Youtube."


Nice diba? Imagine that....16Mb, no problems with downloads pero still complaining about youtube being slow.



Eto additional info na nahukay ko sa forums nila that might help you in troubleshooting your youtube problem:


"Youtube is applying geographic speed limit, anyone not from USA get slow speed for loading videos, I confirmed that by using USA proxy."

"I'd suspect it depends on specifically where you live. I think they have video mirror servers all around the world and it selects which server to use automatically depending on your location (to save on their bandwidth costs)."

"So maybe some regions are in more need of extra servers than others, which would explain why some users experience YouTube to be extremely slow and others have no problem.

"it's not deliberately throttling outside the US -- YouTube here in Ireland is perfectly fine."

"I did a few very basic tests and am beginning to think this is more and more of a youtube problem. I've no issues pinging www.youtube.com, but when pinging youtube.com I get intermittent timeouts. Running a trace-route to youtube.com shows packets are dropping after leaving my ISPs network. The connection begins timeout right after youtube.demarc.cogentco.com. I know that the routers after that point are configured to report nothing back to me, but the destination should (and it does, sometimes). It's plainly obvious to me that this is not an isue with my computer, my connection, or my ISP. The packets always make it to youtube.demarc.cogentco.com and fail at some point after."


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tristoael
Posted: Tuesday, August 24, 2010 6:46:27 PM
Rank: Advanced Member
Groups: Member

Joined: 7/10/2010
Posts: 49
Points: 147
Location: Quezon City
xaero wrote:
Would you also consider if "youtube" itself is the one with the problem? Sa dami (billions) ba naman na tuloy-tuloy ang pagkababad dyan sa panunood possible talagang maghingalo ang bandwidth nila mismo. Do some research, medyo madami rin kasi nagkakaproblema sa kanila based on the complaints dun sa youtube forum like the following:


"I have a 16Mb broadband connection. Speedtest always shows my download speed at atleast 14Mbps. The OOL ftp test shows my download speeds at 1.5Mbps. I can download music in seconds and films in minutes. YOUTUBE HAS SUDDENLY BECOME SLOW AND POINTLESS!!! so dont presume it's people's computers....it is Youtube."


Nice diba? Imagine that....16Mb, no problems with downloads pero still complaining about youtube being slow.



Eto additional info na nahukay ko sa forums nila that might help you in troubleshooting your youtube problem:


"Youtube is applying geographic speed limit, anyone not from USA get slow speed for loading videos, I confirmed that by using USA proxy."

"I'd suspect it depends on specifically where you live. I think they have video mirror servers all around the world and it selects which server to use automatically depending on your location (to save on their bandwidth costs)."

"So maybe some regions are in more need of extra servers than others, which would explain why some users experience YouTube to be extremely slow and others have no problem.

"it's not deliberately throttling outside the US -- YouTube here in Ireland is perfectly fine."

"I did a few very basic tests and am beginning to think this is more and more of a youtube problem. I've no issues pinging www.youtube.com, but when pinging youtube.com I get intermittent timeouts. Running a trace-route to youtube.com shows packets are dropping after leaving my ISPs network. The connection begins timeout right after youtube.demarc.cogentco.com. I know that the routers after that point are configured to report nothing back to me, but the destination should (and it does, sometimes). It's plainly obvious to me that this is not an isue with my computer, my connection, or my ISP. The packets always make it to youtube.demarc.cogentco.com and fail at some point after."


No, it's not YouTube's problem. I am actually experiencing this slowdown when viewing streaming FlashVideo's in general (I only used YouTube as my example because it is more convenient). I actually made sure of this when I rented in a PLDT MyDSL internet cafe four blocks from where I live. The speed performance when streaming Flash videos was fine, which is the same performance I had during the first three to four months of my BayanDSL subscription.

Also, I am in no way capable of "troubleshooting my youtube problem" because it is clearly not a client-side issue.

I would also like to add that I also used the Glasnost test on BitTorrent traffic, and sure enough, the test results indicated a red flag. But since I'm not really into using BitTorrent, I did not post these results here.



BayanDSL Account #: 337324711
Mikos
Posted: Tuesday, August 24, 2010 9:02:58 PM

Rank: Moderator
Groups: Member , Moderator

Joined: 3/27/2009
Posts: 9,989
Points: 18,085
Location: Sa Web (aka Cyberspace)
tristoael wrote:

What proof are you talking about? Any statement from your friend or any third-party individual with no authority on the matter doesn't qualify as proof. You haven't nullified (or proven/disproven) anything.


Are you telling me that your test is the standard? Are you implying that your test is conclusive? Is your SINGLE TEST is very conclusive when you were not very scientific in your approach? You did not even disclose your parameters and the conditions of your test... So does that make yours valid and the experiences of my friends nullified, when mine is drawn from the experience of technically qualified people? Oh dear... Since you conducted the test without considering what could contaminate it, therefore, your test did prove anything??? Can it stand beyond an iota of doubt that your test results when done scientifically?

On the contrary, my friends are also DSL technicians. Thus, they do know what they are doing. They are well aware of how to troubleshoot their connections. Yet, they do not even claim there is throttling, unless they specifically saw it in the fine print of their contracts. So again, whom will I believe? The test not scientifically done? Or those that know any better?

Going further, the fact that you did not even consider factors that can contaminate the test you conducted clearly shows the test you made is inconclusive.

tristoael wrote:
The same country that YouTube and Google is. YouTube is a subsidiary of Google and M-LAB has Google as one of its founding members. The M-LAB test servers and network connectivity were provided by Google. Their test results are less likely to be contaminated and tampered with as opposed to some independent company here in the Philippines that can easily be influenced and manipulated.


Oh dear. It seems you really do not understand how to properly conduct a test for it to be considered as conclusive, non biased, and systematic. Although I do not blame you for it. I am merely cautioning you when it comes to believing what these tests over the internet do. In your post, you did not: 1) state your purpose for the test 2) state the conditions and parameters of your testing (like the specs of your machine that you used in conducting the test, the variables at play during the time the test was conducted, etc, etc.) 3) did not use any other tool to validate the results of the test you conducted.

So, it seems you are the one here who is merely believing something based on single proposition or test that still will take a lot to be proven. So my point, why be so utterly conclusive and claim that there is throttling when your test is not yet even conducted on levels that it can be to be considered to be conclusive?

tristoael wrote:
You are wrongly assuming that ISPs can only control traffic generally for all their users. If ISPs can limit the connection speed 'per account' or 'group of accounts', then what is stopping them from traffic shaping data on a per user or group basis? ISPs have control on all data passing through their networks.

To quoute Wikipedia:
"To ISPs, mere protocol identification (classification) gives the intangible yet significant benefit of seeing what internet traffic is flowing through the network. From this they can see which subscribers are doing what on their network and can target services to the subscriber base they have attracted. However as time progresses, more and more protocols are using tunneling and encryption to defeat these methods. Also, many protocols are very difficult or impossible to detect. In such cases, per-client shaping is more effective. By establishing policies based on the IP or IP grouping of a client, end users cannot defeat shaping by disguising protocols or encrypting their traffic."

Wikipedia Source


I did not say that ISPs cannot control the bandwidth of specific group of subscribers nor the data that pass through the DSL lines they operate. So where is the "wrongly assuming" part? I merely stated that if it was the intention of the ISP to control such applications as they are accessed by their subscribers then how come there is only a selected few that gets to experience it when I know that a lot of other subscribers seemingly not affected by the problem are the ones who video stream a lot and download a lot of stuff. So again, where is your point? I am well versed enough with networking that I can tell you that any network admin in an ISP can actually filter all the information we transmit over our DSL connection if they wanted to. Much more even control it. I was merely questioning the fact that if indeed there was general throttling, then how come this occurs for some and not for others? I will disagree with you that only a specific group is targeted. Because other subscribers download a lot and yet they are not being throttled. Again, did you get my point? Better read carefully my post because you are making a lot of assumptions that should not even be made in the first place.

tristoael wrote:
We can never use the scientific approach on this because ISPs are not willing to expose their methods. We all know that any inquiry and investigation related to this will be hindered by bureaucracy and red tape.


Really? How come I have seen this done in the US? So again your point? It can be done scientifically. If they already exposed their method then there will be no need for scientific investigation nor a systematic way of looking at it. Ever heard of the stories in the US how a criminal got caught by merely filtering out the data that comes out of their homes? That is an example of how it can be throttled and filtered. It can even be routed and traced. It just so happens that right now it is NOT YET possible in the Philippines owing to the lack of equipment here. Please take note you said: "We can NEVER use....". Better be careful with your general statements as that will really lead you to what we call a HASTY GENERALIZATION. We all know, hasty generalizations do not bear an ounce of conclusive material in them.

tristoael wrote:
Does Bayan do routine maintenance on a certain protocol (FlashVideo / YouTube)? I am having this problem since January, and numerous emails and calls to tech support did nothing to improve the situation. I am not complaining about general slowdown of connection, because my downloads from certain file servers seem to be fine. But I am pissed with the fact that Bayan grossly limits the download speed on certain applications below my alloted/paid bandwidth.


I did not say that they do on a per protocol. Take note, in a network like an ISP, such protocols may be routed differently in each location. When repairs are also done, sometimes, there are protocols that get affected. I remember tweaking my router's QoS and certain protocols used by our PCs were affected by it. Same thing on a bigger network. I am merely pointing out a possible cause.

If I see that a speed on the connection is actually doing fine, and yet I still experience the problem whereas others don't get to experience it, the first suspect that I will look into is routing. I will not do tests to check for throttling as these things take more than just a program planted on the web to be even conclusive. Routing can speed up or delay certain applications on the web. Although I am not saying this is your case. It really depends on the connection in question.

Now here is a little problem that I encountered. Before I had a router problem, I was using a Linksys Router with a Tomato Firmware. The QoS was not enabled as I was too lazy to set it. That router got busted after due to old age. It was its time to retire. I got a new router (an ASUS router) with an easier GUI and whose rep I heard has a good QoS system. I tried it. With the Linksys Rotuer, I did have a little buffering with YouTube, not so much with other video streaming sites. With the new router and the QoS set to prioritize video streaming, no lag. Coincidence? Throttling? Be my guess. You are the ones with all the generalizations here but only relies on the outcome of one test. Please take note that other friends of mine who also followed what I have done, has minimized the problem with video streaming. So again, just one test? I am not like others I know that bet what they got on one egg, especially ones that do generalize a lot. Again, I am not saying that QoS is the solution. It worked for us, it may not for the others. But then again, that I will not draw a conclusion and say there is throttling because of that. I will need more work to say there is throttling. I will not resort to using one test on the web and then generally tell everyone there is throttling just because one test says so.

Now why did I mention this? The problem you guys are experiencing can be traced to a lot of possible causes. To be resting on the premise that just because on test showed that there is throttling it is already conclusive. This is where your flaw lies. It is not a conclusive test yet you treat it like a generalization or with definitive conclusion.


tristoael wrote:
Yes ISPs can regulate certain applications but only to an extent. They can block malicious data, worms and viruses from entering their network, but they are in no way allowed to throttle or limit speed below the subscribers' advertised plan/package speed and definitely not allowed to tamper and manipulate non-malicious incoming/outgoing data (which means, no lola techie ads injected into the webpage after I load a foreign website).


Do you have proof of this? If you have then bring it out. Make sure though that you be as thorough and as conclusive as you can get. Not based on a single test found on the web, where the approach done is not even systematic.

tristoael wrote:
Of course we cannot conclude based on your scenario because you intentionally did not elaborate. What was the connection speed from their local machine to their nearest BayanDSL server? If that is the source of the problem early on, then of course we cannot make any traffic throttling/shaping conclusions.

I tested my connection from my machine to your BayanDSL Quezon City server and the speed is what it should be. I believe I am in a better position to conclude, based on my Glasnost tests, that BayanDSL is throttling and shaping traffic.



Great... Now you tell me that we are not in a position to be conclusive because we did not elaborate. I was merely pointing out a flaw in your post of which I have clearly elaborated. Were you elaborate enough to include every factor that could contaminate your test? When we say elaborate, did you include every possible factor that can make the test that you conducted have a very conclusive result?

So if I tested my connection also and it resulted to a very good Glasnost test, will that be conclusive even if I merely did what you just posted here?

Let me give you another example. I have seen some subscribers use CfoSpeed. It is a traffic shaping program and they do not experience lags with their video streaming. So again, is that conclusive? That is traffic shaping already. QoS is traffic shaping. Sorry Sir but based on what you have posted here, in fact, my scientific side have every reason to doubt your findings owing to the way you approached it and how you treated the data that came out of it.


tristoael wrote:
Your previous statements were designed to downplay the fact that ISPs are engaged in such network management practices. Now you are confirming that they actually do and they are justified in doing it?

I don't get your "help better the experience of ALL their customers" statement. Aren't subscribers set to a certain bandwidth cap depending on their package? Mine is Plan 899, so when I want to view YouTube videos, can't I utilize at least 80% (give and take, I am aware of external factors) of my 768kbps bandwidth most of the time (again, I am also aware that BayanDSL has downtimes and I am not a narrow-minded customer) without affecting other users' experience? As VALID BayanDSL subscribers, aren't we legally entitled to get what we are paying for?



No, they were not. They were designed to expose the flaw inherent in the post, like its lack of an approach to make it conclusive. You have to forgive me, my philosophical and technical training will not just allow me to accept anything at face value, specially a data coming from one test where there were no other tools validating the results. Looking at your post where you did not even state what machine you used, the conditions and parameters of your test, etc etc, makes me question why you treat the results with generality? My technical training on the other hand, makes me question it even further as I do not experience the problems you have when I use the QoS function of my router. So again, was it meant to downplay the post? No it was not. It was meant again to point out an obvious mistake that we all do fall victims to: one test is conclusive and therefore general in nature. I suggest you better read my post carefully as I do not post out of mere whim. It was your data handling and your approach to the claim that you have that I was pointing out to.

Let me give you one microscopic example of how a bigger network like an ISP would use throttling to make sure that ALL its customers are properly serviced. In my house, we love wireless. My brother and I both use tools that can manipulate the bandwidth alloted to each of the PCs. When we have visitors using our connection, we always check how each PC is requesting bandwidth from the router. We do this when we begin to experience some slow downs like internet surfing. Now, if we see one PC (or group of PCs) causing the slow down due to what they are doing on the internet, then we command the router to limit the bandwidth to the applications eating up the bandwidth that way the rest who are connected can do their internet surfing or what have you with a little comfort.

You got my post all wrong again. What I am saying is that ISPs have every right to throttle applications if the number of subscribers using them begin to affect the over all experience of other subscribers connected to the network. This is one of the reasons that xaero pointed out. During peak hours, you cannot expect that you will still have the same speed as you would during off peak hours when video streaming. There are more subscribers online during peak hours remember? What I am saying is it is not just those who video stream who has the right to use their bandwidth in full measure. What I am saying is for the good of everyone, the ISP can throttle what it deems necessary. This is the utilitarian principle. If you do not know what it is I suggest you look into it because you missed the point of my post.

All of us are paying for the service. We are all entitled to receive what we pay for. Not just one or a group of customers are entitled to receive their full bandwidth. ISPs on occasions will throttle certain applications if they see that a lot of their subscribers are using such applications and it affects their other subscribers. I will give you one example: A wireless broadband ISP throttles the bandwidth due to their fair usage policy. We have to remember that we are not the only ones paying for the service. We are indeed entitled to what we pay for, but we are not the only one who pays for it. Remember, our right ends where the right of another begins. And bandwidth, no matter how big is the ISP is a finite resource. But basing it on your posts, I am sure you already know that, now do we?


tristoael wrote:
Of course it is. The whole point of your reply is to downplay the posts. I don't see in any reply of yours that "sheds light on the reality that DSL in our country has a long way to go".

In closing:

As a VALID BayanDSL subscriber and faithfully paying customer, all I want is to be able to use the service UNRESTRICTED (within lawful bounds) and not more than my allowable bandwidth/plan/advertised package speed during normal and SOD time frames. I fairly pay on time, so I should also fairly receive the service I expect.


You did not see my point of shedding light that DSL in our country has a long way to go? Oh boy, then better read my post again. I merely showed: 1) the flaws that there is in drawing conclusions from one test and making it sound so generalized, 2) showed that DSL is not that yet developed here as we cannot even have an independent body that can test our DSL technology here, 3) showed that the maxim that what is good for greater majority is followed even in business. So again, if you do not understand that we do have a long way to go for DSL, then congratulations. DSL here in the Philippines must have gone a long way for you.

Finally, Sir, you are not the only one paying BayanDSL fairly on time. I believe that we ALL deserve to use the connection unrestricted as long as within the bounds of the law, and in accordance to what we pay for. NOT JUST YOU. I never said that there should be the curtailing of the rights of the customer here, nor infringing on what we should be receiving as customers. I merely pointed out what is the flaw in the post you initially made. So clearly may I respectfully ask, what is your point in telling everyone that you are a paying customer and that you fairly regularly pay on time when everyone here does the same? We all do Sir and I believe we are all entitled to the same rights as you do. Never for once in my post did I curtail or downplay this.

Oh by the way, must you be told that you need to have the account number posted? It was in the rules. I hope you read the rules before you joined the forum. Because if you were familiar with it, there would be no need for me to remind you to have the account number posted. By the way, it was not in your signature before, just for the record.




FLAMERS shall be severely sanctioned!!!
Please lang MATINONG TANONG LANG SANA ANG ITANONG instead of NONSENSE ONES.


The Forum is NOT an Online Technical Support.
For your DSL/Phone concerns please call the hot lines FIRST before posting it in the Forum.
This includes requests for port resets, DSL connection footprints (ATT and SNRs), requests for technicians and repairs.
Please read the Bayan Forum Rules.


If the post is in size 6 or big sized font, it means I am addressing you as a moderator. If the post is in the default size, it means I am Mikos the plain subscriber.


Bayan Forum Rules
Mikos
Posted: Tuesday, August 24, 2010 9:25:31 PM

Rank: Moderator
Groups: Member , Moderator

Joined: 3/27/2009
Posts: 9,989
Points: 18,085
Location: Sa Web (aka Cyberspace)
Care to explain what troubleshooting steps have you undertaken to help resolve the problem? The problem here is that you come up with a test, WITH JUST ONE TEST, and then conclusively say that there is throttling on video streaming etc. when in fact you have not:

1) Stated the parameters of your test (like what machine did you use, what time, etc, in others the conditions of your test, and its boundaries)
2) What you have done to help resolve the problem (did you use Video streaming accelerators, etc, traffic shapers like CfosSpeed, or even QoS)?
3) Have you indicated the response of the BayanDSL? What did they tell you in trying to resolve the problem?

Again, the bottomline: You were NOT ELABORATE enough. YouTube's site will have complains about accessing their site, regardless of what ISP is used to access them. This is the same with an ISP having customers complaining. I do experience problems, but I do not come to conclusions and declare them as final and start pointing fingers UNLESS I HAVE CONCLUSIVE EVIDENCE that indeed such a general situation persist. Instead, I deal with the problem as I see it fit. And guess what, I get it fixed and resolved.

Just a curious question, with your Bit Torrent issue, did you use another tool to validate your findings there? Or you merely relied on the test provided by one tool you got on the web? I guess you need not answer a pretty obvious give away.

Sometimes, the solution to a problem lies not it the solution itself but rather in how the solution is drawn and located. It is in the process of how one resolves it and how one looks at the problem. Need I say more?

On the contrary, I am not saying that you do not have a problem. It is very clear that you do, and that a solution should be given to it. Rahter, I am merely advising you to exercise caution in drawing conclusions (before pointing any fingers) and to put things in their right perspective.


tristoael wrote:

No, it's not YouTube's problem. I am actually experiencing this slowdown when viewing streaming FlashVideo's in general (I only used YouTube as my example because it is more convenient). I actually made sure of this when I rented in a PLDT MyDSL internet cafe four blocks from where I live. The speed performance when streaming Flash videos was fine, which is the same performance I had during the first three to four months of my BayanDSL subscription.

Also, I am in no way capable of "troubleshooting my youtube problem" because it is clearly not a client-side issue.

I would also like to add that I also used the Glasnost test on BitTorrent traffic, and sure enough, the test results indicated a red flag. But since I'm not really into using BitTorrent, I did not post these results here.





FLAMERS shall be severely sanctioned!!!
Please lang MATINONG TANONG LANG SANA ANG ITANONG instead of NONSENSE ONES.


The Forum is NOT an Online Technical Support.
For your DSL/Phone concerns please call the hot lines FIRST before posting it in the Forum.
This includes requests for port resets, DSL connection footprints (ATT and SNRs), requests for technicians and repairs.
Please read the Bayan Forum Rules.


If the post is in size 6 or big sized font, it means I am addressing you as a moderator. If the post is in the default size, it means I am Mikos the plain subscriber.


Bayan Forum Rules
notroublefound
Posted: Thursday, August 26, 2010 12:11:53 PM

Rank: Moderator
Groups: Moderator

Joined: 5/17/2008
Posts: 2,767
Points: 6,889
Location: Sa Bahay Namin
Eto lng po masasabi ko. DSL is "sharing" in nature. Kahit anong ISP pa yan (PLDT, Bayan, Globe, Sun, etc). Bayan has a dedicated line services (1:1 bandwidth) like Internet Access Services, Domestic Leased Line, Domestic Frame Relay, Metro Ethernet, etc. Their bandwidth ranges from 64kbps and up depending on customers need. Dedicated po ang bandwidth ng mga yan, meaning kung ano yung inapply mo na bandwidth yun ang makukuha mo.

--Strategy without tactics is the slowest route to victory. Tactics without strategy is the noise before defeat--
Mikos
Posted: Thursday, August 26, 2010 12:46:29 PM

Rank: Moderator
Groups: Member , Moderator

Joined: 3/27/2009
Posts: 9,989
Points: 18,085
Location: Sa Web (aka Cyberspace)
MOD NTF, I doubt if the TS knows that. Most people who complain about technology do not really know the technology they are dealing with. In fact, if you noticed sa reply ko sa kanya, I am actually appalled that his claim is based on a single test without much systematic approach to it, much less another tool to verify the results. Much less get to know the different forms of technology pa kaya na available. I doubt if the TS is aware of a dedicated leased line like you mentioned here which are of course the higher end products available to business establishments like big corporations.

notroublefound wrote:
Eto lng po masasabi ko. DSL is "sharing" in nature. Kahit anong ISP pa yan (PLDT, Bayan, Globe, Sun, etc). Bayan has a dedicated line services (1:1 bandwidth) like Internet Access Services, Domestic Leased Line, Domestic Frame Relay, Metro Ethernet, etc. Their bandwidth ranges from 64kbps and up depending on customers need. Dedicated po ang bandwidth ng mga yan, meaning kung ano yung inapply mo na bandwidth yun ang makukuha mo.




FLAMERS shall be severely sanctioned!!!
Please lang MATINONG TANONG LANG SANA ANG ITANONG instead of NONSENSE ONES.


The Forum is NOT an Online Technical Support.
For your DSL/Phone concerns please call the hot lines FIRST before posting it in the Forum.
This includes requests for port resets, DSL connection footprints (ATT and SNRs), requests for technicians and repairs.
Please read the Bayan Forum Rules.


If the post is in size 6 or big sized font, it means I am addressing you as a moderator. If the post is in the default size, it means I am Mikos the plain subscriber.


Bayan Forum Rules
notroublefound
Posted: Thursday, August 26, 2010 3:38:11 PM

Rank: Moderator
Groups: Moderator

Joined: 5/17/2008
Posts: 2,767
Points: 6,889
Location: Sa Bahay Namin
One more thing, even the dedicated lines of Bayan experiences intermittent and slow connections. Why? When their facility is already fully utilize this could cause intermittency and slow to their connections. This could possibly also the cause of intermittent DSL lines. INT DSL lines are mostly 80% PL problem and 20%Network problem. PL means physical line, if your PL is noisy (possible causes are grounded wires, corroded wires, etc). When you say Network problem it pertains to the Network Utilization, when a facility reaches 90% utilization (congested) then INT and Slow Connection problems occurs, this usually happens during peak hours (10am-10pm).

--Strategy without tactics is the slowest route to victory. Tactics without strategy is the noise before defeat--
Xentar
Posted: Thursday, August 26, 2010 4:12:53 PM
Rank: Advanced Member
Groups: Member

Joined: 10/20/2008
Posts: 348
Points: 856
@TS

Tama sinabi ni notroublefound, DSL is shared not 1:1 bandwidth ratio sa akin dito yong 1MBPS na business ko is 1:16 at sa Netvalue ko is 1:8 share yan.

Kung gusto mo Dedicated or Lease Line 40K a month gagastosin mo. pero free nayong Modem at Router.
Kami dito Conquested na linya, but undergoing na yon expansion. almost twice na ngayon ng expand dahil sa Leyte babilis at malaki yong demand ng Internet.

Sa area namin is 60 percent daw utilization pero sa Regional Conguested na. sa ngayon Regional Upgrade Sila.

Kung Rereclamo ako sa bayan, Mostly Ping Rate, at RTO, Pero hindi yong Bandwidth, alam kunaman Shared sila lahat. pero attainable naman yong naka Stated na bandwidth. Pero hindi sa Video Stream na sinasabi mo.
beef1234
Posted: Sunday, August 29, 2010 7:02:10 PM
Rank: Member
Groups: Member

Joined: 8/29/2010
Posts: 23
Points: -125
Location: sampaloc
Meron nga capping sa 'online video' at torrent , kakakabit lang ng bayanDSL ko hindi naman sinabi sakin, nasa 50 kbps yung DL ng torrent ko tapos kapa nag paly ako ng video sa youtube nagiging 10kbps
post ko mamaya yung result ng test


account number 341303435

account number : 341303435 ?
Mikos
Posted: Sunday, August 29, 2010 7:12:26 PM

Rank: Moderator
Groups: Member , Moderator

Joined: 3/27/2009
Posts: 9,989
Points: 18,085
Location: Sa Web (aka Cyberspace)
Torrents and video streaming can be affected by many things. Take for example what I cited in my previous post here. Prior to the QoS with my new router, I had issues with video streaming with my old router. Setting the QoS for me worked. It is not a guaranteed fix or solution though since it worked for me it may not for the others. If there is capping, then how come it does not happen to some subscribers, and how come a simple tweaking of the QoS fixes it (at least in my case).

By the way, I issued a directive on posting results in this thread, effectively putting this thread under strict moderation. Be sure to post your account number with the results you are about to post. Else, that will be deleted.


beef1234 wrote:
Meron nga capping sa 'online video' at torrent , kakakabit lang ng bayanDSL ko hindi naman sinabi sakin, nasa 50 kbps yung DL ng torrent ko tapos kapa nag paly ako ng video sa youtube nagiging 10kbps
post ko mamaya yung result ng test




FLAMERS shall be severely sanctioned!!!
Please lang MATINONG TANONG LANG SANA ANG ITANONG instead of NONSENSE ONES.


The Forum is NOT an Online Technical Support.
For your DSL/Phone concerns please call the hot lines FIRST before posting it in the Forum.
This includes requests for port resets, DSL connection footprints (ATT and SNRs), requests for technicians and repairs.
Please read the Bayan Forum Rules.


If the post is in size 6 or big sized font, it means I am addressing you as a moderator. If the post is in the default size, it means I am Mikos the plain subscriber.


Bayan Forum Rules
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