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Have you changed your position on net neutrality?
My position on net neutrality is very simple: it's a fiction.
Read the comments on Tim's blog for the reasoning.
"You make a number of claims that are either misleading or simply wrong, so I'd like to point some of them out and show you where your analysis of the "neutrality" concept breaks down."
http://dig.csail.mit.edu/breadcrumbs/node/132#c...
You have no credibility at this point.
Perhaps you're missing this crucial element. Could it be what makes you think SaveTheInternet is trying to "spin" this story. Its addressed in the Snowe bill here (of course it wouldn't apply to Shaw as a Canadian company):
The VoIP upgrade is a legitimate service option, of the kind that rational people judge legitimate.
I oppose Snowe's bill.
So, my read is that they would be required to either offer QoS for free to VoIP competitors, or institute a similar charge for their digital phone service if it were offered bundled with TCP/IP with an internet gateway.
Can we tone down the namecalling? This is a serious issue and it deserves respectful discussion.
QoS is a legitimate service upgrade, and Shaw's phone service doesn't interfere with anybody's web surfing.
BTW, I have no credibilty. I agree with Tim on some points and disagree on others, so that makes me a bad person.
Be advised.
Here's what I look like:
http://www.webpronews.com/topnews/topnews/wpn-6...
Actually, some say I'm not as handsome as my picture. Guess that makes me a liar of some kind.
Unfortunately, my parents weren't as original as they thought they were. Turns out the name "Jason" was extremely popular in the seventies and "Miller," well, I might as well be named Smith or Jones. That's why I go by my full name, to avoid confusion.
Seems I've rubbed you the wrong way. But there's no need for condescention and name-calling, especially when you're not sure which name to use.
QoS is almost always seen in regards to Intranet (or On net ISP) traffic. Internet QoS mechanisms, and generally anything RSVP have some scalability hurdles to overcome before it will function correctly on the Internet.
So you have obvious technical issues, and that doesn't even count the managment issues involved in inter provider QoS.
I can only imagine that there must be more competition in the broadband market in that particular area of Canada, and they have found a way that they can differentiate their broadband service from their competitors. They will have to differentiate their VoIP service from third party VoIP carriers as well; it will have to compete on its own merits. This is a good thing as well.
Interprovider QoS is possible to do today with relatively trivial translation tables applied to the network borders between carriers. Assuming that all major carriers supported QoS on the equipment that runs their Internet service (some of the older routers or linecards require upgrades), it would be a simple matter of turning it on from a technical perspective. There are no scaling concerns because there are no signalling aspects. The routers simply place packets into a queue based on the ToS bit value in the IP header.
It's not enabled today because there is no business reason to turn it on. If more broadband companies go the route of Shaw Cable, that situation might change though.
Really? That's not what the RFC's 2205 - 2210 etc. say. And do remember that Diffserv evolved from Intserv and that the components of each can be used together to provide End to End QoS.
Diffserv doesn't provide End to End Qos, it only provides per hop scheduling. It wasn't designed to provide the sort of End to End Qos necessary for guaranteed delivery., It's more a bandaid for congested links. You still need signalling for that.
End to End QoS only exists "On net", today. You're lying if you say otherwise.
You obviously don't have a lot of experience with Internet Exchanges or peering based on that statement. It's not as simple as you think. At this level, packet queuing doesn't give you much of a benefit compared to Routing Policy, which all carriers would need to agree on anyway, and usually that costs $ unless you're tier one.
It is enabled today for business reasons, it's just hard to sell QoS without guarantees, and that's only possible on net or if signalling protocols can reserve resources through the network.
Regards,
Max
MPLS use RSVP-TE. RSVP can be used with any number of QoS mechanisms, including Diffserv.
Here's an example of RSVP and Diffserv playing nice together, w/ No MPLS:)
http://www.cisco.com/en/US/tech/tk543/tk766/tec...
Regards,
Max
Legislated monopolies held by last-mile providers: badly need to be replaced with legislated access (as seen in local telco "deregulation") or complemented with a neutrality law specifically for them
And by the by, I'll be really sad to see Shaw lose a case over a product that's 100% vapourous.
Lots of things that "ain't broke" can stand some improvement. That's why have cell phones and electricity and stuff.
It's called "progress".