DiffServ Standards & Drafts (Click)
Note:
The links and documents found on this page refer to standards, proposals and draft standards. Whilst we endeavor to post the most recent versions, please refer to the IETF RFC's ITU SG16 and W3C for latest status
IntServ Standards & Drafts (Click)
Related Standards, RFC's and Drafts (Click)
+44 (0) 8707 125100
Contact Form
Quality of Service (QoS) Approach -
IntServ / PHB DiffServ
Resource Reservation Protocol (RSVP) is an IETF standard that allows a host to request a specific Quality of Service (QoS) requirement from the network, on behalf of an application data stream. RSVP carries the request through the network, visiting each node the network uses to carry the stream. At each node, RSVP attempts to make a resource reservation for the stream, before reporting back to the application and allowing the call/communication. PHB QoS falls under the DiffServ QoS approach, and sees the host / application marking traffic types to be used to provide priority on a PHB basis through the network.
