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Articles by Kiran Kumar Panigrahi
Page 4 of 32
Difference between Static IP Address and Dynamic IP Address
Static IP Address and Dynamic IP Address are two methods used to assign unique identifiers to devices on a network. Static IP addresses remain fixed and are manually configured, while dynamic IP addresses are automatically assigned and can change over time. Understanding the difference between these two addressing methods is crucial for network administrators, web developers, and anyone managing network infrastructure. What is an IP Address? An IP address (Internet Protocol address) is a numerical identifier assigned to each device connected to a network that uses the Internet Protocol for communication. It serves two main purposes: identifying ...
Read MoreDifference Between Multiprocessor and Multicomputer
Both multiprocessors and multicomputers are types of parallel computing systems designed to improve performance through parallel processing. The fundamental difference is that a multiprocessor is a single computer system containing multiple processors sharing common I/O and memory resources, whereas a multicomputer is a system of several autonomous computers connected through a network, with each computer having its own independent I/O, memory, and computing resources. Multiprocessor vs Multicomputer Architecture Multiprocessor CPU1 ...
Read MoreDifference between Router and Gateway
Both routers and gateways are network connecting devices that serve different purposes in network infrastructure. Routers work at the network layer and are responsible for finding the shortest path for data packets between networks. Gateways function as nodes that provide access points and protocol translation between different network types. Understanding the distinction between these devices is essential for network design and troubleshooting. What is a Router? A router is a network device that determines the optimal path for data packets to reach their destination. Its primary function is to connect multiple networks and forward traffic between them ...
Read MoreDifference between IPSec and SSL
IPSec (Internet Protocol Security) is a suite of protocols that provides security services during communications between networks. It supports network-level peer authentication, data origin authentication, data integrity, data encryption and replay protection. It is often used to create secure VPNs at the network layer. SSL (Secure Sockets Layer) is a networking protocol that provides a secure connection between a client and a server over the internet. It works at the transport layer and is commonly used to secure communication between web browsers and web servers through HTTPS. IPSec vs SSL — Network Layer Protection ...
Read MoreDifference between Spooling and Buffering
Multitasking plays an important role in defining computer performance by determining how the CPU divides and manages processes between different input/output subsystems. To process multiple tasks efficiently, computer systems use various methods including spooling and buffering, which are fundamental techniques for optimizing data flow and system performance. In this article, we will discuss the major differences between spooling and buffering. Let's first understand each concept individually to better grasp how they differ from each other. What is Spooling? Spooling (Simultaneous Peripheral Operation On-Line) is a technique that stores data in a temporary working area where it can ...
Read MoreDifference between SSH and Telnet.
There are various application programs that we can use to access the resources of a remote machine. Telnet and SSH are the primary client-server application programs that use remote terminal service, which allows a user at one site to interact with a remote timesharing system at another site as if the user's keyboard and display are connected directly to the remote machine. Both Telnet and SSH are Layer 7 application layer protocols and both use TCP (Transmission Control Protocol) at the transport layer. In this article, we will discuss the important differences between SSH and Telnet. But before going ...
Read MoreDifference between Asymmetric and Symmetric Multiprocessing
In asymmetric multiprocessing, all the processors are not identical and they follow a master-slave relationship; whereas in symmetric multiprocessing, all the processors are identical and they share the main memory. This tutorial explores both asymmetric and symmetric multiprocessing systems, highlighting their key differences in architecture, processor roles, and implementation approaches. What is Asymmetric Multiprocessing? Asymmetric Multiprocessing (AMP) is a multiprocessor architecture where two or more processors are controlled by one master processor. All CPUs are interconnected but are not self-scheduling, with specific tasks assigned to processors based on priority and importance. In AMP systems, processors have ...
Read MoreDifference between RJ45 and RJ11.
A Registered Jack (RJ) is a standardized telecommunication network interface for connecting voice and data equipment to a local exchange carrier or long-distance carrier's service. The Universal Service Ordering Code (USOC) system of the Bell System in the United States was the first to specify registration interfaces for compliance with the registration program for customer-supplied telephone equipment mandated by the Federal Communications Commission (FCC) in the 1970s. After Bell Labs invented Registered Jack connections in 1973, they became popular. Physical construction, wiring, and signal semantics are all included in the standard. Registered jacks are commonly referred to by the ...
Read MoreDifference Between Virtual Private Network (VPN) and Proxy
Both VPN and Proxy are network technologies used to access remote systems and route internet traffic, but they serve different purposes and offer varying levels of security. VPNs provide superior privacy and security by creating encrypted tunnels for all network traffic, while proxies simply act as intermediaries for specific applications without inherent security features. Understanding the differences between these technologies helps in choosing the right solution for your networking needs, whether for privacy, security, or simple content access. What is a Virtual Private Network (VPN)? A Virtual Private Network (VPN) creates a secure, encrypted connection between a ...
Read MoreDifference between WAN and a WWAN
A Wide Area Network (WAN) is a computer network that spans large geographical areas, connecting multiple Local Area Networks (LANs) across cities, states, or countries. A Wireless WAN (WWAN) is a specific type of WAN that exclusively uses wireless communication technologies to establish these connections. What is a WAN? A WAN connects multiple locations across vast geographic areas, which may span states, countries, or even continents. It can be owned by a single organization or provide public access through service providers. WANs utilize both wired and wireless transmission media to establish connectivity. Types − Switched ...
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