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Could Verizon be intentionally slowing Netflix streaming?

If you're having Netflix problems, Verizon may be the culprit. 

Giga Om recently reported that issues between Verizon and bandwidth provider Cogent Communications has resulted in slowed Netflix content delivery. Some problems reported by customers include buffering and pixelated images. 

Verizon and Cogent have had issues with peering, where two bandwidth providers exchange traffic for free. Verizon -- the last mile network -- and Cogent currently send and receive traffic to each other via peering at 10 locations.

The problem is that this traffic is ran through ports, which transfer data back and forth at about 10 gigabit per second. When these ports reach around 50 percent of their capacity, Internet providers employ more ports. However, Verizon is letting its ports that exchange traffic with Cogent fill up and degrade, with some at 100 percent of their capacity. 


Verizon told Cogent that this is occurring because of traffic from a "large video provider." Verizon never actually mentioned Netflix's name, but Dave Schaffer (CEO of Cogent) said that Netflix is a "big partner" for his company. 

Netflix traffic accounts for almost one out of every 3 bits (32.3 percent) sent downstream to users in North America.

It's interesting to note that Verizon owns 50 percent of Redbox, which is a video-over-the-Internet service that competes with Netflix. Some have accused Verizon of purposely slowing Netflix streaming in order to gain Redbox viewers. 

Just yesterday, reports started circulating that Verizon may try to be Canada's fourth major wireless carrier. Canada currently has three major carriers, including Rogers Communications, Telus Corp and BCE Inc's Bell. But it has been looking for a fourth to increase consumer choice and keep prices competitive. 

Source: Giga Om



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Money opens many doors.
By drycrust3 on 6/19/2013 12:18:25 PM , Rating: 2
quote:
When these ports reach around 50 percent of their capacity, Internet providers employ more ports. However, Verizon is letting its ports that exchange traffic with Cogent fill up and degrade, with some at 100 percent of their capacity.

If this is actually true, then it is pretty obvious what the problem is: money ... or rather the lack of it. Not knowing anything about either company, my guess is Verizon were told, when they initially signed the contract, that the traffic from Cogent was likely to be x for the next few years, so the 10 ports they agreed upon were ample. My guess is that instead of the traffic from Cogent being "x" it's closer to "3x", and Verizon isn't getting revenue from Cogent to cover this. Cogent, on the other hand, should be getting extra revenue from Netflix to cover the burden of the extra traffic they generate, and they should be prepared to use it.




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