Networking
CCNA tutorials, Cisco guides, and enterprise networking insights for IT professionals.
Certification Showdown: CCNA vs CCNP
It’s no secret that the world of IT is booming. With so many new jobs on the horizon, having the proper credentials is essential. For candidates looking to break into the field of networking and technology, there are two dominant certification paths—CCNA and CCNP. CCNA is a beginner-level certification, while CCNP is more advanced. If...
How To Fix Ethernet Cable Connected But No Internet – Windows 11
If you have connected an Ethernet cable to your windows 11 PC or Laptop but have no internet access to your system, don’t worry today in this article I am going to explain how you can fix and solve this problem. You just have to follow the steps I am going to explain in the...
What Is a Wireless LAN (WLAN)? How It Relates to Wi-Fi
A Wireless LAN, or WLAN, is a local area network that connects devices using radio waves instead of cables. Laptops, phones, printers, and other devices all talk to each other, and to the internet, without a single Ethernet cable involved. Here’s the part worth getting right from the start: Wi-Fi is not a separate technology...
Best Gigabit Ethernet Switches and their types 2022
Introduction Ethernet is a standard form of computer networking. And like any other type of networking, it also has different types of Ethernet switches that are used to manage traffic flow. One of the latest and most popular types of Ethernet is the gigabit Ethernet switch. As the name suggests, these switches can handle data...
Why Every Computer Network Professional Should Have A CCNA
A CCNA or Cisco Certified Network Associate certification is entry-level for computer network professionals. Many employers require employees in this field to have a CCNA, and for a good reason. Obtaining a CCNA demonstrates that an individual has the skills and knowledge necessary to manage small enterprise networks. Organizations in the DevOps sector need team...
Cisco CCNP RS – Learning Summary of EIGRP
EIGRP is the abbreviation of Enhanced Internal Gateway Routing Protocol. It is a unique protocol of Cisco and can only run on Cisco devices. Therefore, unlike OSPF and RIP, EIGRP has special RFC documents. Its predecessor is IGRP. Of course, it is similar to IGRP only in the calculation of metric value, and it is...
What is the CNC? Why is it so important?
Computer numerical control (CNC) is the system by which an operator can control the machining of a tool. Management is carried out through a control panel and a software program. The orders that are executed from here reach the machine so that it complies with the established guidelines. The numerical control is therefore responsible for...
How many questions is the CCNA 200-301 exam?
The skill required to clear the exam is to have complete knowledge of medium- and small-size enterprise branch networks and troubleshoot, operate, and install them successfully. The exam is critical to passing the certification, covering the topics of the WAN, troubleshooting, IP services (FHRP, Syslog, SNMP v2, and v3), IP routing technologies, and LAN switching...
How many exams does CCNP enterprise have?
CCNP Certification stands for Cisco certified network professional certification. This certification is available for IT professionals who have at least one year of experience in networking and want to upgrade their skills to perform better and earn better in the market. In addition, CCNP certification is especially for the people who want to specialize in...
CCNA 200-301 Free Exam Questions & Answers
Have you ever faced a situation where you have to prepare for the exam but aren’t sure what kind of questions you can face? If you are one of those preparing for the CCNA 200-301 exam, then the problem has been solved because below are the CCNA 200-301 free exam questions and answers to help...