HUT Comms.
Lab, Timo O. Korhonen
37
The Internet(working)
nThe Internet carries “Everything over any
physical medium” but still the 'best
effort' meaning no service quality guaranteed
nInternet topics:
nTCP/IP: Frames and sessions
nRouting: Backbone connected subnets
nNetwork planning: Core - Regional nets -
Access nets - Users
nSignaling: TCP client – server
communications
nServices: http, ftp, email, irc, news, telnet
….
nInternetworking (!) for instance data over
PSTN: PPP, SLIP
