Session outline:
- OSI Network layers skimming
- DoD (TCP) layers:
- Process (application process):ftp, smtp, pop3, telnet, ssh, etc.
- Host to Host (TCP,UDP,..):
- ports analogy
- TCP/UDP 0-1023 well known
- TCP/UDP 1024-49151 registered
- TCP/UDP 49152-65535 dynamic/private
- Connection establishement: SYN, SYN/ACK, ACK
- ports analogy
- Internet (network layer, addressing IP):
- IP addressing
- Subbnetting, classes, etc.
- Network access (compare with OSI layer 1,2)
- Data link
- Physical
- Application commands (arp,ifconfig,ip,route..)
- Network devices
Comments
few minutes of practical application
can you quickly cover what is DNS?
can you also quickly cover how to setup the various TCP/IP parameters as in ifconfig, route, /etc.resolv.conf, pppd etc.
and finally is it overkill to mention QoS, concepts of firewalls and routers, typical network hardware like switches etc.
cheers,
Alaa
"u know i once dream that the office of mobinil is from el 7`os :S and the one that answer u and tell u rasidak a girl called ghada"
layers devices
it would be nice if u mention layer devices layer 2 and 3 and sever switches
layers devices
it would be nice if u mention layer devices layer 2 ,3 and layer 7 switches