Tag: ccie

New CCIE has been Announced! (changes from Feb2020)

new-ccie-lab-written-2020

Cisco has announced new CCIE Certification & relevant Exams which will be effective from 24th February 2020. New rules will apply from Feb-2020 for CCIE. Below are the major changes with explanation.   What is the new CCIE Lab Exam Format? The updated CCIE Lab Exam covers the whole Network lifecycle now. It starts from Planning, Design, Deployment, Operation & continuous Optimization. Previously, it used to be only Diagnosis, Configuration & Troubleshooting only. There was a separate Track for Design & Planning. Below fig. shows the differences between old & new Lab exam format.   Module 1: Design Format:  Scenario Read More …

NAT Online Quiz

nat-quiz

            Test your knowledge on the new Exam now using our free Quizzes & Cheat Sheet resources for long term memory: Free Online Quizzes / Interview Questions (Best for Cisco CCNA, CCNP, CCIE, Huawei HCNA, JNCIA, Nokia NRS,… )   ATech Summary Cheatsheets     Follow our Facebook Page & YouTube Channel for more & updated Quizzes: https://www.facebook.com/ATechIT1/ https://www.linkedin.com/company/atechit/ https://www.youtube.com/c/ATechIT/

Cloud Computing

Cloud Computing Atech Waqas Karim (4)

Cloud Computing is an approach to offer IT Services to customers remotely is called Cloud Computing. It is the practice of using IT & Network which are physically hosted in a remote location (mostly on the Internet) to store, manage and process data, rather than a local server or a personal computer. It is the delivery of hosted services over the internet. Simply, it is the technology of distributed data processing in which some scalable information resources and capacities are provided as a service to multiple external customers through Internet technology. Cloud computing is generally referred to the delivery of Read More …

IP Address & its Types

003. IP Address & its Types

“A unique identity number which is used to identify Network Devices & communication between these devices” IP Address is a logical numeric address that is assigned to every single computer, printer, switch, router or any other device that is part of a TCP/IP-based network. The IP address exists in every network, even only a pair of computers or a network of a large enterprise. Each computer, without exceptions, has its own unique IP-address, if there is a connection to the network. Each of the computers in the network is related to IP address. Moreover, there can not be two devices Read More …