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
Which of the below routing protocol is a path vector routing protocol? BGP (Border Gateway Protocol) is a path vector routing protocol. But Why? BGP is a path vector routing protocol that uses the routing information exchange between autonomous systems to determine the best route. It is used for inter-domain routing, and it can be … Read more
When it comes to networking ports, there are a few key terms that you need to know. Two of these terms are “access port” and “trunk port.” Though they may sound similar, these two types of ports have different functions. In this blog post, we’ll explain the difference between access ports and trunk ports, so … Read more
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
What Addresses are Mapped by ARP? ARP or Address Resolution Protocol is a protocol used to map IP addresses (IPv4) to corresponding hardware addresses. This type of mapping helps devices communicate with each other over a network. While ARP is mainly used in local networks, it can also be used on larger networks. A request … Read more