Complete Cisco CCNA Syllabus (V1.1) – Updated 2025
Introduction Nowadays, the fastest-growing area in IT is networking. Each day brought an ever-increasing number of new users and gadgets. While discussing networking, issues like data transfer rate and safety come up. A higher level of expertise is required to address the present network issue but to start your networking journey, you have to start […]
Different Types of NAT (Network Address Translation)
Introduction Network Address Translation (NAT) is a fundamental concept in networking that plays a crucial role in allowing communication between different devices on a network. It allows multiple devices to share a single public IP address, conserving the limited IPv4 address space. NAT is widely used in both residential and enterprise networks, making it essential […]
Frame Check Sequence || FCS in Networking
Introduction If you have ever used a computer network, you have probably wondered how data gets sent and received without problems. How does the network determine whether the data has been tampered with or corrupted? How does it deal with noise and interference, which might degrade signal quality? Frame Check Sequence (FCS) is the solution. […]
