Computer Hardware %26 Networking Notes In Pdf
- 1.2 NETWORKS A network is a set of devices (often referred to as nodes) connected by communication links. A node can be a computer, printer, or any other device capable of sending and/or receiving data generated by other nodes on the network. 1.2.1 Distributed Processing.
- Introduction about computer 2 2 2. Basic Networking concepts 6 10 3. Introduction to various networking devices 4 4 4. Inside the PC 4 4 5. Network basic and configuration 4 15 6. Introduction to servers and network security 10 15 30 50 DETAILED SYLLABUS 1. Introduction about Computer 1.1. Basics of computer 1.2. Organization of computer.
Hardware and Networking Books PDF Download
Computer Hardware & Network Maintenance During the one-year duration of Computer Hardware and Network Maintenance trade a candidate is trained on professional skill, professional knowledge &Employability skill related to job role. In addition to this a candidate is entrusted to undertake project work and extra. Computer Networks and Internets. D Notes: – Layering gives a guideline, not a rigid framework. D Associated hardware Computer Networks and Internets.
Table of Content of the PDF
- Introduction
- Layers in a computer
- The network is the computer
- Perspectives
- Perspectives (contd.)
- Connectivity
- Switched networks
- Interconnection devices
- Interconnection devices (contd.)
- Network architecture
- OSI architecture
- TCP/IP layers
- TCP/IP layers (contd.)
- Protocols and Services
- Physical layer –
Media dependent components - Physical layer –
Media independent - Datalink layer functions
- Datalink layer services
- Datalink layer –
Logical link control (LLC) - Datalink layer –
Medium access control (MAC) - Network layer
- Network layer functions
- Addressing
- Routing
- Connection-Oriented service
- Connectionless service
- Circuit switching
- Virtual Circuits
- Packet switching (datagrams)
- Transport layer
- Application requirements
- Bandwidth and Multiplexing
- Bandwidth
- Bandwidth v/s bit width
- Latency (delay)
- Latency
- Delay X Bandwidth product
- Delay X Bandwidth product
- Effective resource sharing
- Common multiplexing strategies
- Statistical multiplexing
- Error detection and correction
- Bit-level error detection/correction
- Parity
- Cyclic Redundancy Check (CRC)
- CRC algorithm
- Frame Check Sequence (FCS)
- Polynomial representation
- Generator polynomials
- Internet checksum
- Frame level error correction
- Stop and Wait for ARQ
- Sliding Window Protocol
- Sliding window sender
- Sliding window receiver
- Sliding window features
- GobackN ARQ
- Selective Repeat ARQ
- Medium Access Control
- Multiple access
This is the index of Hardware and Networking Books PDF
- Control methods
- Performance metrics
- Performance metrics (contd.)
- ALOHA
- Vulnerable window
- Vulnerable window
- Slotted ALOHA
- ALOHA summary
- Carrier Sense Multiple Access (CSMA)
- 1 Persistent CSMA
- P Persistent CSMA
- Choice of p
- NonPersistent CSMA
- Collision detection (CSMA/CD)
- Binary Exponential Backoff
- Example: Ethernet (IEEE 802.3)
- 802.3 frame
- Collision free protocols
- Bridging and Switching
- Bridges
- Bridge functioning
- Spanning tree algorithm
- Spanning tree protocol
- Generic Switch
- Generic Router Architecture
- Blocking in packet switches
- Dealing with blocking
- Input buffering (input queueing)
- Output queued switch
- Scheduling
- Packet scheduling
- Scheduling objectives
- Scheduling disciplines
- Scheduling requirements
- Problems with FIFO queues
- Fairness
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- Max-Min Fairness
- Max-Min Fairness: example
- Fair scheduling goals
- Work conservation
- Round robin scheduling
- Weighted round-robin
- Weighted RR – variable-length packet
- Generalized Processor Sharing (GPS)
- Weighted Fair Queueing (WFQ)
- Guaranteed-service scheduling
- Non-work-conserving scheduling
- Congestion control
- Congestion control strategies
- Early random drop
- Random early detection (RED)
- Drop position
- IP Addressing
- IP addressing
- IPv4 addresses
- Address classes
- IP address notation
- IP address issues
- Subnetting
- Classless Inter-Domain Routing (CIDR)
- CIDR (contd.)
- Address Resolution Protocol (ARP) RFC 1010
- ARP
- RARP and Proxy ARP
- ICMP (Internet Control Message)
- IP header
- IP Routing
- IP forwarding
- Building routing tables
- Routing protocol issues
- Classification of routing protocols
- DV Example: RIP
- DV problem: count to infinity
- Link state routing
- RIP
- OSPF
- Exterior routing protocols
- External and summary records
- Border Gateway Protocol (BGP)
- Functions of BGP
- IP routing mechanism
- Some IP networking tools
- End-to-End Transport
- User Datagram Protocol (UDP)
- UDP header
- Transmission Control Protocol (TCP)
- More TCP features
- Ports, Connections, End-points, Sockets
- Ports and Sockets
- TCP connection and header
- Port numbers
This is the index of Hardware and Networking Books PDF
- The sequence number and window size
- Piggybacking
- Timeouts and retransmission
- RTT estimation
- Exponential averaging filter
- Flow control
- Advertised window
- Silly-Window syndrome
- Data Transfer using TCP
- Interactive Input
- Bulk data
- Additive increase Multiplicative decrease
- Slow start and Congestion avoidance
- Fast retransmit and Fast recovery
- TCP Tahoe
- TCP Reno
- Application Programming
- Application layer
- Client-Server paradigm
- Client-Server actions
- Example: Web access (HTTP)
- Sockets API
- Sockets interface
- Client actions
- Server actions
- Client architecture
- Server architecture
- Remote Procedure Call (RPC)
- RPC: central idea
- RPC functionality
- RPC design
- RPC advantages
- Network Security
- Security requirements
- Security threats and levels
- Firewalls
- Sample filtering rules
- Cryptography
- Techniques
- Some security tools
Computer Hardware 26 Networking Notes In Pdf Format
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