Shreya A N is a senior at JSS Science and Technology University, India and a Network Security Intern at Cisco. She is passionate about computer networks, machine learning and data science. Shreya likes to spend her leisure time cooking, reading and making music.
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Aug 7, 2020
The Address Resolution Protocol(ARP) is a communication protocol used to discover the data-link layer address(Layer 2 address like Media Access Control(MAC) address) associated with an Internet layer...
Aug 6, 2020
A virtual LAN (VLAN) is any broadcast domain that is partitioned and isolated in a computer network at the data link layer (OSI Layer 2). LAN stands for Local Area Network and virtual, in the name, upholds the...
Jul 30, 2020
Multi-Protocol Label Switching(MPLS) is a method of switching packets using labels instead of IP addresses or Layer 3 information. It is protocol-agnostic and speeds up packet forwarding and routing. Back when...
Jul 8, 2020
Border Gateway Protocol(BGP) is a standardized exterior gateway protocol designed to exchange routing and reachability information among autonomous systems (AS) on the Internet. In the most basic sense, BGP is...