CCNA vs NETWORK+ | Comparison Between Them

CCNA vs NETWORK+

The Cisco Certified Network Associate (CCNA) certification is a highly sought-after qualification that verifies an individual’s ability to install, configure, and troubleshoot computer networks based on the latest technologies. The CompTIA Network+ certification is also a widely recognized qualification that demonstrates individuals possess the knowledge and skills necessary to deploy, manage, maintain, and secure basic … Read more

What is Stub Area in OSPF? Detail Explained

What is Stub Area in OSPF Detail Explained

What is Stub Area in OSPF? The Stub Area is a special type of area in the Open Shortest Path First (OSPF) routing protocol that is configured to minimize the amount of route information exchanged between the core OSPF network and the edge devices. The Stub Area has typically been used in a small office … Read more

What is Quality of Service (QoS)? Detail Guide

What is Quality of Service (QoS)? Quality of Service (QoS) is a set of technologies and techniques used to manage network traffic to provide better performance for applications, services, users, and devices on a network. Quality of Service aims to guarantee that important or time-sensitive data will receive preferential treatment over other lower-priority traffic. QoS … Read more

What is Dynamic ARP Inspection? Detail Explained

What is Dynamic ARP Inspection? Dynamic ARP Inspection (DAI) is a security feature used to protect networks from malicious behavior associated with spoofing and poisoning of the Address Resolution Protocol (ARP). DAI works by verifying that each ARP request and response on a secure network comes from a valid IP-to-MAC address binding. It does this … Read more