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Internet Articles
Page 47 of 88
AIMD Algorithm
AIMD (Additive Increase Multiplicative Decrease) is a fundamental congestion control algorithm used in computer networks to dynamically adjust data transmission rates. It helps prevent network congestion while maximizing throughput by proactively increasing sending rates during low congestion and aggressively reducing them when congestion is detected. AIMD is most notably implemented in TCP (Transmission Control Protocol) congestion control, making it one of the most widely deployed network algorithms on the Internet today. How AIMD Works The AIMD algorithm operates on two core principles: Additive Increase − When no congestion is detected, incrementally increase the congestion ...
Read MoreAlgorithm for Dynamic Time out timer Calculation
A dynamic timeout timer is a sophisticated timing mechanism that automatically adjusts its timeout value based on current system conditions, unlike static timers with fixed values. This adaptive approach is crucial in network communications where conditions like congestion, load, and data size vary constantly. Dynamic timeout timers are essential for reliable network protocols, particularly in TCP retransmission timeout (RTO) calculations, where they help maintain optimal performance across varying network conditions. How Dynamic Timeout Works The dynamic timeout algorithm continuously monitors system parameters and adjusts the timeout value accordingly. The core principle is to balance between being too ...
Read MoreAll you need to know about Network Neutrality
Network Neutrality, also known as net neutrality, is the principle that all internet traffic should be treated equally, without discrimination or preference given to any particular type of data or service. This principle is based on the idea that the internet should be a level playing field, where all users have equal access to the same information and opportunities. Network Neutrality Core Principles No Blocking ISPs cannot block legal content No Throttling ISPs cannot slow specific services ...
Read MoreAlternate method to find DBA from given IP address
The article seems to confuse DBA (Database Administrator) with Domain/IP registrant information. When looking up an IP address, you can find the network administrator or organization that owns the IP block, but not necessarily a database administrator. This article will cover methods to find the network administrator or responsible contact for a given IP address. These techniques are valuable for network troubleshooting, security investigations, and identifying the responsible party for network-related issues. IP Address Lookup Process IP Address 192.168.1.1 ...
Read MoreAre Gmail Addresses Case Sensitive
Gmail addresses, like many other email addresses, are often a source of confusion for users. One common question that arises is whether Gmail addresses are case sensitive or not. In this article, we will explore this question in depth, providing examples and explanations to help clear up any confusion. What is Case Sensitivity in Email Addresses? Before diving into whether Gmail addresses are case sensitive, it's important to understand what case sensitivity means. A case sensitive email address is one in which the letters are distinguished by their capitalization. This means that example@gmail.com would be different from Example@gmail.com ...
Read MoreARP Request
The Address Resolution Protocol (ARP) is a fundamental networking protocol that enables devices on a local area network (LAN) to discover the Media Access Control (MAC) address of another device when only its IP address is known. ARP requests are broadcast messages that facilitate this address resolution process, making communication possible at the data link layer. When a device needs to send data to another device on the same network segment, it must know the destination's MAC address to frame the packet correctly. ARP requests solve this problem by broadcasting a query to all devices on the network, asking ...
Read MoreARP Table
The Address Resolution Protocol (ARP) is a fundamental component of modern computer networks. It is responsible for mapping a network address, such as an IP address, to a physical address, such as a MAC address. This process is essential for communication between devices on a network, as it allows for the efficient and accurate routing of data packets. What is the ARP Table? The ARP table is a database that is maintained by a device on a network. It stores a list of IP addresses and their corresponding MAC addresses, which are used to identify devices on the ...
Read MoreWhat is ASA features?
Adaptive Security Appliance (ASA) is Cisco's flagship network security device that provides comprehensive firewall, VPN, and intrusion prevention capabilities. ASA combines multiple security functions into a single appliance, making it a popular choice for organizations seeking robust network protection with centralized management. ASA devices are designed to protect networks at the perimeter and provide secure remote access while maintaining high performance and availability. They serve as the first line of defense against cyber threats and unauthorized access attempts. ASA Security Features Overview Firewall & ACL ...
Read MoreAdministration and Ownership of Internet
The internet has become an integral part of daily life for billions of people around the world. It is a vast network of interconnected computers and servers that enable the exchange of information, communication, and commerce. However, despite its widespread use, many people are unaware of how the internet is administered and who owns its various components. This article explores the key organizations and entities that play a role in internet governance, as well as the challenges and controversies in this complex landscape. The Internet Corporation for Assigned Names and Numbers (ICANN) The Internet Corporation for Assigned Names ...
Read MoreAdministrative Distance (AD) and Autonomous System (AS)
Administrative Distance (AD) and Autonomous System (AS) are fundamental concepts in computer networking that help manage routing decisions and network organization. Administrative Distance determines the trustworthiness of routing information, while Autonomous Systems define administrative boundaries in large networks. What is Administrative Distance (AD)? Administrative Distance is a trustworthiness metric used by routers to choose between routing information received from different sources. It ranges from 0 to 255, where lower values indicate higher trustworthiness. When a router receives multiple routes to the same destination from different routing protocols, it uses AD to determine which route to install in ...
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