What is Ethernet Frame and How Does It Work in OSI Model?

What is Ethernet Frame and How Does It Work in OSI Model

What is Ethernet Frame? An Ethernet frame is a data link layer protocol data unit and uses the underlying network topology of MAC addresses for communication between nodes on a network segment. An Ethernet frame consists of two parts: an Ethernet header, followed by an Ethernet payload. The header contains destination and source MAC addresses, … Read more

What are the Network Devices: Security, Advanced, Monitor?

What are the Network Devices? Network devices are hardware components of a computer network infrastructure, responsible for data transmission and reception. Commonly used network devices include routers, switches, hubs, bridges, and firewalls. Routers direct traffic between two or more networks while switches establish connections within the same local area network (LAN). Hubs enable communication by … Read more

VTP – VLAN Trunking Protocol

VTP VLAN Trunking Protocol

We are discussing a very interesting topic of switching i.e. VTP (VLAN Trunking Protocol). Through this blog, you can understand VTP and the role of VTP in switching. In this blog, we have discussed all things about VTP and its work function. VTP- VLAN Trunking Protocol: VTP (VLAN Trunking Protocol) has three modes: 1. Server … Read more

What is a network load balancer?

What is a network load balancer

What is a network load balancer? Explanation A network load balancer is a device that distributes application traffic across a cluster of servers to improve the performance and availability of the application. It does this by receiving incoming requests and forwarding them to one of the servers in the cluster, based on a configured load-balancing … Read more