IPv6 : Améliore le Téléchargement de vidéo?!

[UpByvM_jEBXe3b]

Bonjour,

Quelqu'un vient de me demander si l'IPV6 allait augmenter le "débit des connexions"... La personne venait de lire cet article The New Internet Has Arrived — Now What? sur All Things Digital.

En effet, dans l'article, il y a ce passage :

These are a few business cases to consider:

• Increased customer loyalty — IPv6 makes “connection-intensive” content such as Facebook or Google Maps faster and enables new applications such as peer-to-peer gaming.
  
• Higher network efficiency — IPv6 supports much larger packet size, which makes downloading videos and accessing cloud applications faster and less expensive.
  
• Cost reduction — Many large enterprises (especially ones that have made acquisitions) have multiple “islands” of identical private IP addresses connected together by expensive Network Address Translators (NATs) that can be eliminated with IPv6.
  
• Increased revenue — IPv6 addresses contain much more information than IPv4 addresses including the device manufacturer and Mac address, a unique identifier for each device on the network. This will make it easier for ISPs to offer their subscribers optional network-based apps like parental controls that allow families to choose what content their kids are allowed to view from any device. It will also allow content providers and their advertisers to more accurately target search results, content and advertisements to specific people and devices based on their IP address. In fact, this may be the biggest motivation for many ad-driven content-providers to adopt IPv6.
  

Certes le MTU IPv6 est plus important mais est-ce qu'on est certain que le téléchargement de vidéos s'ameliora?

Merci de votre aide.

[John Shaft]

A vue de pif non, puisque si les paquets augmentent en taille, les tuyaux eux ne changent pas.

Enfin c'est à vue de pif

[UpByvM_jEBXe3b]

C'est ce que je pense aussi. Après on peut se dire que le rapport Payload/Headers sera plus important donc sur une même connexion, on recevrait plus de données utiles avec de l'IPv6...

[seboss666]

Oui enfin ça crèvera pas les plafonds, déjà, les différences sont minimes entre http et FTP en ipv4, alors en v6...

[Amnesiac]

Coté user, j'pense que ça sera du kifkif.