2. Describe the purpose and functions
of network components.Types, functions, configuration, topologies and purpose
of networks including:
1. Local Area Network (LAN)
2. Wide Area Network (WAN)
3. Metropolitan Area Network (MAN)
4. Virtual Private Network (VPN)
1. Internet
2. Extranet
3. Intranet
4. Virtual Router software
3. Transmission Media
Wired versus Wireless
Fibre Optic
Unshielded Twisted Pair (UTP)
Hotspots
Protocols