You can't survive as an ISP if you don't have GGC nodes or directly peered with google DC. If your customer wants to watch youtube videos and you serve them through internet only, which will either mean you will have to buy more BW (not financially sustainable) or you will have to cap youtube traffic resulting in inferior user experience and a customer leaving your service. Or just ban youtube - might as well stop running an ISP.
The best solution is to peer with their DC - let them do the heavy lifting and you can pull from their cache, then you can chuck the GGC nodes. Google is building a small DC close to our NOC - which means lots of saving for us and a better experience for our customers. We can see us chucking the nodes or in this case, we most likely have to give it back to them or something - they are very expensive and large supermicro servers.
10:1 is not a lot if you are serving a lot of traffic. For 50gbps, thats 5gbps bw - that's a lot of bw for free service - we don't cap youtube traffic (users likely to watch high res 1080p, 4k videos nowadays), we can't sell youtube traffic (license agreement from google) - so as far as ISPs are concerned its pissing away money. To be honest services like youtube, facebook and Netflix, even with their on-premise cache solution are a huge headache and expense for ISPs - it's not just the BW, rack-space, distribution switches, power, they all add up.
There is a reason why Google with all their expertise, knowledge, money and influence can't even make a dent in their ISP business - because even with all their money - it insanely expensive when you try to cover most of the country.
> You can't survive as an ISP if you don't have GGC nodes or directly peered with google DC.
Believe me, you can. Deutsche Telekom, Germany's AT&T and Europe's biggest ISP, does this and in the evening YouTube videos regularly stutter on FullHD. But the customers just don't care enough.
The best solution is to peer with their DC - let them do the heavy lifting and you can pull from their cache, then you can chuck the GGC nodes. Google is building a small DC close to our NOC - which means lots of saving for us and a better experience for our customers. We can see us chucking the nodes or in this case, we most likely have to give it back to them or something - they are very expensive and large supermicro servers.
10:1 is not a lot if you are serving a lot of traffic. For 50gbps, thats 5gbps bw - that's a lot of bw for free service - we don't cap youtube traffic (users likely to watch high res 1080p, 4k videos nowadays), we can't sell youtube traffic (license agreement from google) - so as far as ISPs are concerned its pissing away money. To be honest services like youtube, facebook and Netflix, even with their on-premise cache solution are a huge headache and expense for ISPs - it's not just the BW, rack-space, distribution switches, power, they all add up.
There is a reason why Google with all their expertise, knowledge, money and influence can't even make a dent in their ISP business - because even with all their money - it insanely expensive when you try to cover most of the country.