What is QoS? How does QoS work in the Networks? скачать в хорошем качестве

What is QoS? How does QoS work in the Networks?

What Makes QoS Mandatory In Networks? The application of QoS is particularly mandatory, if your network usually carries traffic for resource-intensive systems/applications. For example, if your network is supposed to perform well when it is expected to deliver to IPTV, Online Gaming, Streaming Media, Live Video-conferencing, Video on Demand, VoIP etc, then you have no choice but to opt for QoS. Here you can see that all these applications have high sensitivity to latency and jitter. Whenever you are thinking of network performance in terms of traffic, you are basically thinking of 4-parameters: 1. Bandwidth (Throughput) It is the speed of a link. QoS can tell a router how to use bandwidth. For example, assigning a certain amount of bandwidth to different queues for different traffic types. 2. Latency (Delay) The time it takes for a packet to go from its source to its end destination. This can often be affected by queuing delay, which occurs during times of congestion and a packet waits in a queue before being transmitted. QoS enables your organization to avoid this by creating a priority queue for certain types of traffic. 3. Jitter (Variance in latency) The irregularity in the speed of packets on a network as a result of congestion, which can result in packets arriving late and out of sequence. This can cause distortion or gaps in audio and video that is being delivered. 4. Error Rate (Loss of Data-Packets) The amount of data lost as a result of packet loss, which typically occurs due to network congestion. QoS enables your organization to decide which packets to drop in such events. 👉 How Does QoS Work In The Networks? https://luminisindia.com/cybersecurit... _ Do you want to become a Skilled-Cybersecurity Professional 🕴🕴🕴. Here is the gateway ⛩ https://luminisindia.com/goehm How to perform a 🔥🔥PENTESTING🔥🔥??? 🎯🎯 A Pentesting Mini Project🎯🎯    • How to perform a 🔥🔥PENTESTING🔥🔥??? 🎯🎯 A Pe...   Here are more resources: ** - Cybersecurity HIGHLY informative articles for cybersecurity enthusiastic 🚀🚀🚀 (cyber-warrior) _ https://luminisindia.com/cybersecurit... _ You can also watch 👀 all the videos of Cybersecurity Series there: _ Facebook Page : 👉👉👉 Cybersecurity Prism   / cybersec.prism   YouTube :    / @cybersecurityforever8214   _ Gateway ⛩ to Cybersecurity -- https://luminisindia.com/goehm _ The new Cyber Warrior's Command Guide For Ethical Hackers to help you learn faster... _ ✅ Grab a FREE Command Guide here: https://luminisindia.com/getcgeh _ Are you willing to learn Networking now? Would you like to watch some videos of Networking, CCNA Routing & Switching, etc? _ https://luminisindia.com/networking-free _ ❓ Do you want to have the complete set of my CCNA Security powerpoint PRESENTATIONS ❓ -- https://luminisindia.com/free-ccna-se... _ Cyber-Attacks, Types & Vulnerabilities Cyberattack cyberattacks Phishing social engineering DDoS attacks Supply chain attacks Insider threats Privilege escalation attacks Man-in-the-middle (MITM) attacks attack surface management endpoint detection and response security information and event management security orchestration, automation and response user and entity behavior analytics extended detection and response Artificial intelligence (AI) Threat detection and response solutions Cyber risk Malware Attacks Brute force Credential stuffing Dictionary attacks Drive-By Download Credential dumping Credential stuffing Pass the Hash Fuzz testing What is a Firewall? Web Application Firewall, cybersecurity solutions Hackers Cyber-criminals Cybercriminals Cyber-crime cyber security courses best cyber security courses Cybersecurity What is cybersecurity? What is the roadmap for cybersecurity? How do you fight against common cyberattacks? How to get a job in cybersecurity How to learn cybersecurity? Is cybersecurity easy? Is cybersecurity difficult? Cybersecurity certificate #cloudsecurity #computers #Cyber #cyberattack #Cybersecurity #cybersecurityawareness #cybersecuritythreats #cybersecuritytraining #cyberthreats #datasecurity #EthicalHacking #hacked #Hackers #Hacking #infosec #iot #IT #itsecurity #KaliLinux #linux #malware #networking #pentesting #privacy #ransomeware #security #technology #computersecurity #computerscience #WIFI #WomenEmpowerment _ YOU CAN FOLLOW ME AT: https://luminisindia.com/about-meena Facebook Page :   / cybersec.prism   Instagram:   / meena.cyber.warrior   Linkedin Profile:   / meena1   About ME:    • About Me   YouTube Channel:    / @cybersecurityforever8214   Hear My Podcast: https://anchor.fm/meena-r Linkedin Page : Cybersecurity Prism   / 10117131