AiScaler 1970-01-01
Application-Layer Protocol Negotiation 1970-01-01
Application-Layer Protocol Negotiation (ALPN) is an extension to the Transport Layer Security (TLS) protocol that allows clients and servers to negotiate which application-layer protocol they will use over a secure connection. It is especially useful in scenarios where a single port is used for multiple protocols, such as HTTP/1.1, HTTP/2, or even other protocols like WebSocket.
Application-layer framing 1970-01-01
Application-layer framing refers to the method of encapsulating data for transmission over a network at the application layer of the OSI (Open Systems Interconnection) model. In simple terms, it involves the organization and structuring of data packets/output in such a way that both transmitting and receiving applications can understand and process the data correctly. Here are some key points to understand about application-layer framing: 1. **Data Structure**: Application-layer framing provides a way to structure data into meaningful units.
Argus – Audit Record Generation and Utilization System (ARGUS) is a system developed for managing and utilizing audit records, particularly in the context of cybersecurity and information assurance. It serves as a comprehensive framework for generating, collecting, analyzing, and reporting on audit logs from various systems and applications. The primary purpose of ARGUS is to enhance the security posture of organizations by providing visibility into user activities, system events, and potential security breaches.
BWPing 1970-01-01
Bandwidth-delay product 1970-01-01
The Bandwidth-Delay Product (BDP) is a concept in networking that represents the amount of data that can be "in transit" in the network at any given time. It is calculated by multiplying the bandwidth of the network (usually measured in bits per second) by the round-trip time (RTT), which is the time it takes for a signal to travel from the sender to the receiver and back again (measured in seconds).
Hierarchical fair-service curve 1970-01-01
Hierarchical Fair-Service Curve (HFSC) is a network scheduling algorithm designed to manage bandwidth allocation in a way that ensures fair and efficient service to different classes of traffic in a multi-level hierarchy. It was developed to overcome limitations found in earlier scheduling and traffic management techniques by combining aspects of both class-based queuing and traffic shaping.
Iperf 1970-01-01
Iperf is a network testing tool used to measure the performance of a network connection. It is typically used to assess the bandwidth, delay, jitter, and packet loss between two endpoints on a network. Iperf can generate TCP and UDP data streams and measure their performance over different network conditions, making it a valuable tool for network administrators, engineers, and testers. Key features of Iperf include: 1. **Throughput Testing**: Iperf can measure the maximum achievable bandwidth on a network link.
Vasilevo Municipality 1970-01-01
Vasilevo Municipality is a local administrative unit in North Macedonia. It is located in the southeastern part of the country and is part of the broader statistical region known as the Vardar Region. The municipality has a mix of rural and urban areas, with the town of Vasilevo serving as its administrative center. Like many municipalities in North Macedonia, Vasilevo is known for its agricultural activities, local traditions, and cultural heritage. It typically includes several smaller villages and communities within its jurisdiction.
Burstable billing 1970-01-01
Burstable billing refers to a pricing model commonly used in cloud computing and telecommunications that allows users to exceed their allocated resources temporarily without incurring additional costs for the base level of usage. This approach is particularly beneficial for workloads that experience sudden spikes or fluctuations in demand. Here's how it works: 1. **Base Allocation**: Users typically have a set allocation of resources, such as CPU, memory, or bandwidth, which they can use regularly without incurring additional charges.
CoDel 1970-01-01
CoDel, short for "Controlled Delay," is a networking algorithm designed to manage queueing delays in computer networks, particularly for Internet traffic. It aims to reduce bufferbloat, a condition where excessive buffering leads to high latency and degraded network performance, especially for interactive applications like gaming, voice over IP, and video conferencing.
Cross-layer interaction and service mapping 1970-01-01
**Cross-layer interaction** and **service mapping** are concepts often discussed in the context of network management, system architecture, and distributed systems. Here’s a brief overview of each: ### Cross-layer Interaction 1. **Definition**: Cross-layer interaction refers to the communication and collaboration between different layers of a system or architecture. This is particularly important in network protocols, where layers (like the application, transport, network, and link layers) typically operate independently.
Customer Service Assurance 1970-01-01
Customer Service Assurance (CSA) refers to a set of practices, processes, and standards that organizations implement to ensure the quality and consistency of their customer service. It aims to improve customer satisfaction by providing reliable support and addressing customer needs effectively. CSA encompasses various elements, including: 1. **Quality Control**: Monitoring and evaluating customer service interactions to ensure that representatives adhere to company standards and policies.
Delay-gradient congestion control 1970-01-01
Delay-gradient congestion control is a type of mechanism used in computer networks to manage congestion based on the delay experienced by packets as they traverse the network. This approach aims to optimize the flow of data by measuring the delay between packet transmissions and adjusting transmission rates accordingly. Here are some key features of delay-gradient congestion control: 1. **Delay Measurement**: It focuses on measuring the round-trip time (RTT) or the delay experienced by packets. By monitoring these delays, the system can detect congestion early.
Time to first byte 1970-01-01
Time to First Byte (TTFB) is a web performance measurement that indicates the duration between a client's request for a resource (like a web page) and the moment the first byte of data is received from the server. It is a critical metric for assessing the responsiveness of a web server and the overall performance of a website. TTFB can be broken down into three main components: 1. **DNS Lookup Time**: The time it takes to resolve the domain name into an IP address.
Traffic classification 1970-01-01
Traffic classification refers to the process of identifying and categorizing network traffic based on various parameters. This process is crucial for network management, security, quality of service (QoS), and monitoring. Here are some key aspects of traffic classification: 1. **Purpose**: The primary goals of traffic classification include: - Improving network performance by prioritizing critical applications. - Enhancing security measures by identifying potentially malicious traffic. - Enabling compliance with regulatory requirements.
Traffic policing (communications) 1970-01-01
Traffic policing in communications refers to the management and regulation of data traffic within a network to ensure optimal performance, prevent congestion, and maintain quality of service (QoS). It involves monitoring, controlling, and managing the flow of data packets to ensure that resources are used efficiently and that users experience minimal delays or interruptions. Key aspects of traffic policing include: 1. **Rate Limiting**: Traffic policing can involve setting limits on the amount of data that can be transmitted over a network during a specified period.
Ttcp 1970-01-01
TTCP (Test TCP) is a network benchmark tool used to measure the performance of TCP (Transmission Control Protocol) connections. It was originally developed at the University of Delaware in the late 1980s and has since been utilized for testing and evaluating the throughput and performance of network links. TTCP can be used to send data between two hosts over a network and measure the amount of data transferred, the time taken for the transfer, and the resulting throughput.
Workers' compensation employer defense 1970-01-01
Workers' compensation employer defense refers to the legal strategies and actions taken by an employer to protect themselves against claims made by employees regarding work-related injuries or illnesses. When an employee files a claim for workers' compensation benefits, the employer may need to defend against that claim to ensure that they are not unfairly held liable for costs associated with the claim, including medical expenses and lost wages.
Errored second 1970-01-01
The term "errored second" typically refers to a time period or interval in which an error occurs or a measurement fails. This can be used in various contexts such as: 1. **Computing and Data Processing**: In systems that process data in real-time, an "errored second" may be recorded when a fault or error happens in the system's operation, such as a failure to process data correctly or an unexpected behavior in software or hardware.