[nbhuik]

That is just how the Internet works. Everyone is selling and buying access to networks. Whether directly or in the form of agreements. And most people are of course trying to get more for less. One could certainly wish that things would be different, but it isn't like they are doing something especially nefarious.

[joncrocks]

Imagine that you have a delivery service.

You pay your local delivery company $X per month and they promise that they'll deliver you 1 package a day from their local depot.

But it turns out that although you're ordering a package a day from Amazon, you're not receiving a package a day. You get your stuff, but it's delayed and backed-up somewhere.

And so as an experiment you sign up for a service that will receive a package for you, re-box it in their own packaging and then send it on to you. You then start to receive a package a day again.

At that point you start wondering, are they looking at the boxes, seeing they are from Amazon and then just deciding to leave them sitting around their warehouse for a while?

And the answer is yes, even though you're paying for the service, they also want whoever is sending the package to pay them to ensure that they get their package on time.

So while their may well be all sorts of agreements between all the different parcel companies about who will do what when, it's frustrating as an end-user that there's all these weird agreements that impact me. After all I'm paying for packages to be delivered, not 'packages that are offered by our partners'.

[rayiner]

That’s just not how the Internet works and it’s never how it worked. This old article from Cisco (based on a 1999 book) explains that there can be various kind of business arrangements in an interconnected network: https://www.cisco.com/c/en/us/about/press/internet-protocol-.... The article likens the situation to airlines, where multiple transit providers might be involved and where there may be complex fee sharing arrangements between all the providers.

Note that this book predated the rise of streaming video providers by more than a decade. Back then, nobody thought that delivery of content over the Internet was this simple one-sided transaction. It’s a new view of the Internet that has arisen because it suits the interests of these very lucrative streaming businesses.

[p49k]

It's still the responsibility of the ISP to deliver connectivity to other hosts on the internet at their promised speed, regardless what is necessary to do so or how it operates internally. That's the service that they are advertising to the consumer.

If UPS decided to change the way they internally route their packages, it doesn't mean that they can just brush off promised delivery dates because "it doesn't work how you think it does." I think that's the point the OP was making.

[rayiner]

Internet "access" is, and always has been, a link to an "access network." ISPs promise that that they'll route packets from that access network to the Internet, but nobody promises you end-to-end connectivity at a particular speed (unless you pay for a dedicated line). (Verizon, for example, caveats it's product as being a "gigabit connection to your home.")

People like to pretend like internet access service is a promise to get your packets from point A to point B anywhere on the internet at a given speed. That is based on the fiction indulged by the software folks, who just think about getting bytes between a pair of sockets and don’t care how the internet actually works. But as explained in that Cisco article, interconnection and transit has always been distinct from access, and has been the subject of separate commercial negotiations between network operators. That reflects the technical reality that the internet is not a single network, but an agglomeration of private access and transit networks. The idealized software abstraction of the internet doesn’t define what it actually is. If you read the contract that defines what you're buying, it's not promising you that idealized abstraction.

[p49k]

This is disingenuous. Yes, an ISP can’t do anything if you pay for 1Gbps but can’t download that fast from a server in Turkey. But the only reason a customer can’t get sufficient bandwidth from Netflix, whose servers are often 5 hops away in the same city, is because the ISP is not doing their job. Being an ISP implies also doing a proper job of setting up agreements such that the bandwidth you pay for is usable.

[rayiner]

You’re backing off from your original assertion:

> It's still the responsibility of the ISP to deliver connectivity to other hosts on the internet at their promised speed, regardless what is necessary to do so or how it operates internally

So they don’t have to deliver 1 gbps to every end point, they just need to “do a proper job” to make the bandwidth “usable.” But what does “proper job” mean? Historically, it has meant making reasonable efforts to reach interconnection agreements with other network operators. It has not meant that you’re required to upgrade your peering so that 50%+ of all your traffic can come from a single peer, at no cost to the other peer.

[chooseaname]

So, really, they're lying when they say things like:

> Indulge in super speed and have a great online experience, whether you're browsing the Web, shopping, or streaming your favorite movies and shows.

Because if all I am paying for is access (to Xfinity's servers), then they cannot in any way guaranteed even being able to get to a simple blog.

They're marketing copy needs to be looked at.

[nbhuik]

It just doesn't make any sense. It is like saying that UPS should deliver to everywhere on earth in one day for the same price, despite large differences in cost between local delivery and e.g. air freight to a war zone.

The Internet is a bunch of interconnected networks. Any of those networks can largely have whatever conditions they want. That is what the Internet is. Do I think it should be different, yes, but a lot of people don't. Especially those arguing against things like throttling.

[p49k]

> It is like saying that UPS should deliver to everywhere on earth in one day for the same price

No, it's not like that at all. UPS makes it clear to the customer in advance what the cost is, how long it will take, and the customer agrees. Also, UPS is not held responsible for delays that they couldn't reasonably prevent (bad weather, etc).

It's also an exaggeration of the situation; it's essentially saying "If we can't achieve perfection, then we might as well not have any standards and we can't hold anyone accountable for anything." The fact is that those speeds are obtainable in most of the common situations that people actually need them, and the throttling only occurs out of unwillingness on the part of ISPs to negotiate agreements that would allow those speeds; it's greed and/or laziness, not physical or technical limitations.

[nbhuik]

You can have whatever opinion you want on what the Internet should be, just like I can. But the Internet today is different networks settings their own policy. Google can say "connect to us and we won't charge you for YouTube traffic", but that doesn't stop someone else from saying "no, pay us for access to our networks instead". It doesn't really matter if something is available or not as such because the whole model is based on exchanging access to infrastructure.

At the end of the day what you are describing is some sort of regulated nationalized Internet backbone. Which would to a larger extent support such features. As it is now if you don't like the "mix" of access you are getting, you should change providers (which could of course be a problem, but that is another issue).

[joncrocks]

I was only trying to make the point that from the point of the view of the average consumer it's hard to know what it is that you're agreeing to pay for and what you're going to get. I understand the complexities involved.

You're sold a "XXXMb/s connection to 'the internet'", which people take to mean "XXXMb/s of the thing that I want, whatever that is" and not "XXXMb/s connection to the edge of the network, and then you get what you get given."

[blitmap]

It may not be how it works, but that's how it was presented to us.

[lobsterloga]

That's not how Internet works. At all. Please stop spreading this misinformation.

Your post totally ignores peering agreements and interconnects that are key to understanding this issue.

[TheCoelacanth]

Peering agreements and interconnects are the ISP's problem, not the customers'.

[nbhuik]

Your scenario isn't particularly outlandish. That is how a lot of economy services work. And also why you can usually get other deliveries while many other packages, e.g. from China, are waiting to be processed. Not that deliveries are much like the Internet.

[close04]

Right... until you grandma can’t Skype with you because Microsoft didn’t pay the “decongestion” tax to that neighborhood IP she’s using or every ISP along the way.

Or when the firefighters get throttled because their unlimited data is consumed and your house goes up in smoke.

[Cthulhu_]

I really hope firefighters and other emergency services don't depend on the unreliable mobile network. Those will be some of the first things to go down in case of an actual emergency, along with the power grid.

[slyn]

https://arstechnica.com/tech-policy/2018/08/verizon-throttle...

[close04]

They rely on it because there's no real good alternative for data. Europe uses TETRA [0] (the equivalent of the North American P25 but with better data support among other things) for critical communications but still needs a TETRA + 3G/LTE hybrid for large data transfers (above the hundreds of Kbps order speeds TETRA offers).

[0] https://en.wikipedia.org/wiki/Terrestrial_Trunked_Radio

[admax88q]

Most fires that require an emergency response are not at the scale that could possibly impact cellular serivce. Even a whole neighbourhood going up in smoke isn't going to take down cell towers unless that tower happens to actually be in the middle of that neighbourhood.