Definition of network

• system to connect two or more devices
• system not connect two or more devices
• system don't connact two or more devices
• system to connict two or more devices

Type of network

• LNA
• LNE
• WAN
• MEN

WAN stand for ?

• Wide Area Natrok
• Wide Area Netwok
• Wide Aral Network
• 1,2

What is the third layer of OSI layers?

• Sessionw 
• Network
• Physical
• Session 

Device of Network

• hub
• cable
• Router
• 1,3

Switches use ...........

• IP address
• MAC address
• MCA adress
• 1.3

In which layer we use Router?

• 1
• 2
• 3
• 4

SAN stand for...

• Store Area Network
• Story Area Network
• Storage area network
• Srorge Area Network

(A data network designed for a town or city)
definition what... 

• WAN
• MAN
• SAN
• CAN