What is User Datagram Protocol UDP? Detail Explained
What is User Datagram Protocol UDP? User Datagram Protocol (UDP) is a transport layer protocol used for communication in computer…
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 & Switching OSI model vs TCP/IP Model ( Comparison )
Ever you read the OSI model vs TCP/IP model in full detail? But if anyone asks you simply what is…
Routing & Switching What is Layer 4 Transport Layer? Detail Explained
What is Layer 4 Transport Layer? The Layer 4 Transport Layer is the fourth layer of the Open Systems Interconnection…
Routing & Switching Internet Control Message Protocol ICMP Detail Explained
What is ICMP? Internet Control Message Protocol (ICMP) is a set of messages used by network devices, such as routers,…
Security What is TACACS+ and How Does It Work?
What is TACACS+? TACACS+ (Terminal Access Controller Access Control System Plus) is an authentication protocol used to secure access rights…