Network Basics (CISCO Network Academy) 10/9Menu Menu
Theory and Practice Catch up the latest technologylecture 10/10
E-Learning Package (3 million yen for first year, 600,000 yen per year) Project Oriented Actual management of CISCO Routers (too specific for CISCO routers) Router's setting is command line driven, not GUI base.Cisco Network Academy (local access only)
Network and Computer
Internet is combination of LAN and WAN.
Single LAN is a cable, which can broadcast and collide.
- Point to Point (Cable)
- Bus Connection (One speaker at a time)
- Star Connection (Switch Technology)
Please, Do Not Throw Sausage Pizza Away Physical, Datalink, Network, Transport, Session, Presentation, Application
First 3 layers ( Physical, Datalink, Network) are the network. Upper 4 layers are software architectures/computer.
NIC ( Network Interface Circuit) Ethernet Packet Ethernet Address LAN
Internet TCP/IP Internet Address Routing WAN
Local Area Network and Wide Area Network
Category 5 cableCabling
Hosts and Networks