COMPUTER NETWORK
Unit 1:
- Basics of Networks - Definition, Need, Uses and Advantages
- Types of Computer Networks-LAN, WAN, MAN
- Different Topologies – Bus, Ring, Star etc
- Peer to peer network architecture
- Client server network
- Internet, Intranet, Extranet
Unit 2:
- OSI Reference model
- TCP/IP Reference model
- OSI vs TCP/IP
- Introduction to LAN Protocols
- Introduction to WAN Protocols
- IP Address
- Subnetmask
- Subnetting and Supernetting
- VLAN
Unit 3:
- Networking Media – Coaxial Cable
- UTP Cable
- Shielded Cable
- Twisted Pair Cable
- Fiber Optical Cable
- Wireless media
- Networking Devices – NIC
- Modem
- Hub
- Repeater
- Switches
- Bridge
- Router
- Gateway
- Wi-Fi
- Structured cabling- Concept, advantages
- racks, patch panel, crimping and punch tool, patch cords, RJ Connectors, Information Outlets (I/O Box) ,Media Converter
- Types of Connectivity – Dial up, Digital Subscriber Link (DSL), Asynchronous Digital Subscriber Link (ADSL) , Leased line Non Exchange , Cable Net , WI-FI, WIMAX, CDMA,GSM.
- Introduction to Network Operating System(NOS)
Unit 6:
- Introduction to FTP
- Introduction to Telnet
- Introduction to NFS
- Introduction to SMTP
- Introduction to SNMP
- DNS
- DHCP
Unit 8:
- Basics, hardware and Software Requirement for wireless network
- Types of wireless network
- Wireless technologies
- Wireless networking standards
- Application of wireless network