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computer network

topics:-

Networking Fundamentals:-

  1. Basics of Network & Networking
  2.  Advantages of Networking
  3.  Host, Workstations, Server, Client, Node
  4. Peer-to-Peer 
  5.  Client/Server
  6.  Workgroup Vs. Domain
  7. Network Topologies,
  8.  Logical and physical topologies,
  9.  selecting the Right Topology
  10. Transmission Media
  11.  Communication Modes
  12.  stenderd computer cable
  14. Feature of ois modal
  15.  Functions of the seven layers
  16.  Introduction of TCP/IP Model
  17.  TCP, UDP, IP, ICMP, ARP/RARP
  18. Comparison between OSI model & TCP/IP model

Basic network device :-

  1. Network Devices
  2. Ethernet 
  3. Point-to-Point Protocol(PPP) 
  4. Address Resolution Protocol
  5. Message format
  6. Wireless Technology,
  7. Benefits of Wireless Technology
  8. Types of Wireless Network
  9.  Wireless network Components
  10. wireless LAN standards
  11. wireless security Protocols

Basics of Network, Transport and Application Layers:

  1. Network Layer: 
  • Internet Protocol (IP )
  • IP standards, versions
  •  functions, IPv4 addressing
  • IPv4 address Classes
  •  IPv4 address types
  •  Subnet Mask, Default Gateway
  • Public & Private IP Address
  •  methods of assigning IP address
  •  IPv6 address, types, assignment
  •  Data encapsulation
  •  The IPv4 Datagram Format
  •  The IPv6 Datagram Format
  •  Internet Control Message Protocol (ICMP )
  •  ICMPv4
  •  ICMPv6
  • Internet Group Management Protocol (IGMP )
  • Introduction to Routing and Switching concepts
  1. Transport Layer: 
  • Transmission Control Protocol(TCP)
  •  User Datagram Protocol (UDP)
  • Overview of Ports & Socket.
  1. Application Layer: 
  • DHCP,
  •  DNS,
  •  HTTP/HTTPS,
  •  FTP,
  •  TFTP, 
  • SFTP,
  •  Telnet,
  •  Email: SMTP, POP3/IMAP, NTP

WAN Technology:-

  2. WAN Switching,
  3. WAN Switching techniques 
  4. Circuit Switching
  5. Packet Switching 
  6. Connecting to the Internet : 
  • PSTN,
  •  ISDN,
  •  DSL, 
  • CATV, Satellite-Based Services,
  •  Last Mile Fiber,
  •  Cellular Technologies
  1. Connecting LANs : 
  • Leased Lines, 
  • SONET/SDH,
  •  Packet Switching,
  1. Remote Access: 
  • Dial-up Remote Access,
  • Virtual Private Networking,
  •  SSL VPN, 
  • Remote Terminal Emulation,.
  1. Network security:
  •  Authentication 
  • Authorization,
  • Tunneling and Encryption Protocols,
  •  IPSec, 
  • SSL and TLS
  • ,Firewall, 
  • Security Appliances, Security Threats

Network Operating Systems and Troubleshooting Network

  1. Network Operating Systems:-Microsoft Operating Systems, Novell NetWare, UNIX and Linux Operating Systems, Macintosh Networking
  2. Trouble Shooting Networks:- Command-Line interface Tools, Network and Internet Troubleshooting, Basic Network
  3. Troubleshooting :- Troubleshooting Model, identify the affected area, probable cause, implement a solution, test the result, recognize the potential effects of the solution, document the solution
  4. Using Network Utilities:- ping, traceroute, tracert, ipconfig, arp, nslookup, netstat, nbtstat, Hardware trouble shooting tools, system monitoring tools

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