Network?

network = make net

Network

Network

LAN

Network

LAN

LAN

LAN

LAN

MAN

Network

WAN

WAN

WAN

WAN

OSI 7 Layer

divided system by rule

OSI 7 Layer

OSI 7 Layer

Communication

between peers in network

peer to peer

in same network

peer to peer

in same network

peer to peer

in other network

Other Network?

peer to peer

in other network

Study!

pick it up

Study List

• Deep TCP/IP ==> packet data flow
• Algorithm: spinning tree
• method: load balencing, Scalability, Fault Tolerance, QoS...
• Maybe more....?