Principles of Communications
See Moodle for the Live streaming Zoom link.
Course Notes and Slides (PDF One Up) and blog of where we are up to now.
Sequence/slides/related papers
- Introduction to what I'm going to say
- Routes -- how to "get" 'there' for some definitions of "get" and 'there'
- BGP from MIT
- Cloudflare blog about this week fb outage
- Asynch Convergence of bellman-ford routing paper if you are interested in following up on recent research here on topic.
- The internet is flattening
- DEFO is SDN+optimisation, to compare with Fibbing.
- Further reading on Dynamic Adaptive Routing
- Flow - slow down
(ECN would be good - see ToS field in IPv4 or IPv6); RR would be good
-
Flow addendum: n.b. control theory was not covered in videos, and
so is non-examinable this year. Other thnigs of interest:-
- how netflix do their CDN in practice
- Schedules - beyond fifo
- Original GPS paper for details on processor sharing model
- CoDel is a practical home router implementation, and has a fair queuing variant
- TCP in the Wild - in reality
- Data Centers - revisiting integrated services
- additional material on qjump and data centers which links to configuration&source!
- Optimisation - of user & network, together: also see
on which this is based. Further reading would
be chapter 5 of Bertsekas&Gallagher's Data
networks book.
- TE for elastic traffic background paper
- Traffic economics
- Systems structures
- Summary of what I said
Routes Addenda:
Viewing recordings
lectures are be presented in LT2 and live streamed on Zoom, and recordings made available shortly afterwards, linked from the Recordings tab above.
Revision
tbd
Last year’s course materials are still available.
"Those are my principles, and if you don't like them... well, I have
others." -- Groucho Marx
Last year’s course materials are still available.