What is Network Overlay in SDWAN? Detail Guide
What is Network Overlay in SDWAN? Network overlay in SDWAN is a technology that uses software-defined networking (SDN) to create…
Routing & Switching Home / Author: Gurpreet Singh
Author: Gurpreet Singh
Hey! I"m Gurpreet Singh and I Have 7+ Years of experience in the Network & Security Domain as well as the Cloud Infra Domain. I am Certified with Cisco ( CCNA ), CheckPoint ( CCSA ), 1xAWS, 3xAZURE, and 3xNSE. So I love to share my tech knowledge with you.
Routing & Switching 
Routing SDWAN Software Defined Wide Area Network: Detail Explained
What is SDWAN? SDWAN is a software-defined networking technology that allows for the creation of virtualized network overlays. SDWAN provides…
BGP What is BGP Flowspec and How to Configure It?
What is BGP Flowspec? BGP Flowspec is a feature that extends the Border Gateway Protocol (BGP) to enable routers to…
Routing & Switching Administrative Distance — Default Values, How It Works and How to Change It
Administrative distance decides which routing protocol a router believes when two of them offer the same route. Full default table,…
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BGP 150+ BGP Interview Questions [ Updated ]
Are you looking to break into the world of BGP networking? The right job interview can be the starting point…