10 Best Stackable Switches in 2025
Are you searching for the best stackable switches to upgrade your network infrastructure in 2025? Look no further! This comprehensive…
Networking Gears 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.
Networking Gears 
Networking Fundamentals What is NAT? Static, Dynamic and PAT Explained with Configuration
NAT rewrites IP addresses as packets cross a router so many private hosts can share one public address. Static NAT,…
OSPF OSPF States Explained — DR/BDR Election and Neighbor Adjacency
OSPF neighbours pass through Down, Init, 2-Way, ExStart, Exchange, Loading and Full. What each state means, where adjacencies get stuck,…
Networking Fundamentals Network Topology — Types, Diagrams and When to Use Each
The five network topologies explained — bus, star, ring, mesh and hybrid — with a side-by-side comparison of cost, fault…
Cables Types of Ethernet Cables — Cat5e, Cat6, Cat6A, Cat7, Cat8 Compared
Cat5e, Cat6, Cat6A, Cat7 and Cat8 compared by speed, distance, shielding and price — plus which one you should actually…