Hierarchical Networking Diagram Architecture Network Designing is a process of placing the network devices (currently in use or to be used in the future) in such a manner that it…

What is Server A server is a specialized computer or software system designed to provide services, resources, or data to other computers (known as clients) over a network. Servers are typically more powerful…

Switching Technology Commnds Cisco Router & Switch Ether-Channel Router ...... int port-channel 1 no shutdown exit int fa0/0 channel-group 1 no shutdown exit int fa0/1 channel-group 1 no shutdown exit…

Layer-2 and Layer-3 Switches Difference Between Layer-2 and Layer-3 Switches Layer-2 Switch A Layer-2 switch works only with MAC addresses to forward frames inside the same network or VLAN. It is…

BGP Routing Protocol. BGP Description BGP Stand For – Border Gateway Protocol Path Vector Routing Protocol Classless Routing Protocol By-Defauelt Auto-Summary is Disabled Maximum Path – By-Defauelt-1 Layer 7 Protocol…

Cisco ACI Data Center Architecture Cisco ACI (Application Centric Infrastructure) is a comprehensive SDN (Software-Defined Networking) solution that provides an integrated architecture for managing both physical and virtual networks in…

Network Troubleshooting Commands As a Windows administrator, it’s important to be familiar with the various networking commands which can be used for network troubleshooting. Networking commands are an essential part…

Network Engineer Roadmap What is a Network Engineer What is a Network EngineerA Network Engineer is an IT professional who designs, builds, manages, and maintains computer networks so that devices…

Network Protocols & Port No History of Network Protocols 1. Early Communication Systems (1960s)The history of network protocols began in the 1960s when computers started communicating with each other over…