It is possible to define flows on either a host-to-host basis or on a process-to-process basis. (a) Discuss the implications of each approach to application programs. (b) IPv6 includes a FlowLabel field for supplying hints to routers about individual flows. The originating host is to put here a pseudorandom hash of all the other fields serving to identify the flow; the router can thus use any subset of these bits as a hash value for fast lookup of the flow. What exactly should the FlowLabel be based on, for each of these two approaches?
It is possible to define flows on either a host-to-host basis or on a process-to-process basis. (a) Discuss the implications of each approach to application programs. (b) IPv6 includes a FlowLabel field for supplying hints to routers about individual flows. The originating host is to put here a pseudorandom hash of all the other fields serving to identify the flow; the router can thus use any subset of these bits as a hash value for fast lookup of the flow. What exactly should the FlowLabel be based on, for each of these two approaches?
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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![. It is possible to define flows on either a host-to-host basis or on a
process-to-process basis.
(a) Discuss the implications of each approach to application
programs.
(b) IPv6 includes a FlowLabel field for supplying hints to routers
about individual flows. The originating host is to put here a
pseudorandom hash of all the other fields serving to identify
the flow; the router can thus use any subset of these bits as a
hash value for fast lookup of the flow. What exactly should
the FlowLabel be based on, for each of these two approaches?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F484116bd-dac8-4b66-a174-7addd5187d5f%2F2821ac2a-5e8c-481d-88a4-2d900e1d9595%2F9qfmdel_processed.jpeg&w=3840&q=75)
Transcribed Image Text:. It is possible to define flows on either a host-to-host basis or on a
process-to-process basis.
(a) Discuss the implications of each approach to application
programs.
(b) IPv6 includes a FlowLabel field for supplying hints to routers
about individual flows. The originating host is to put here a
pseudorandom hash of all the other fields serving to identify
the flow; the router can thus use any subset of these bits as a
hash value for fast lookup of the flow. What exactly should
the FlowLabel be based on, for each of these two approaches?
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