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Question: What is the difference between a router and hub or switch? Answer: A router is a more sophisticated network device than either a switch or a hub. Like hubs...

Switch: Switch is used to send data from one system another in a network. Commonly switches are Layer1, layer2, Layer3 and Layer4. Layer1 is simply called Hub....

Unroll the required length of network cable and add a little extra wire, just in case. Carefully remove the outer jacket of the cable. There are two...

Question 1 Which of the following are true regarding bridges and switches? (Choose two) A. Bridges are faster than switches because they have fewer ports. B. A...

CCNA – Cisco Certified Network Associate IP Troubleshooting (For Ping Command).   First of all check the NIC that is it is working properly or not.   Check...

After Review CCNA course we Conclude some short Questions with Answers CCNA Interview Question Part 1 CCNA Interview Question Part 2 CCNA Interview Question Part 3 CCNA Interview...

11- What is the difference between bus topology and HUB? Hub is Centralized device ( series ) .Bus topology is Decentralized device (in parallel) 12- Is hub...

1- Define Network? Communication, Resource sharing and Media (When multiple host share their resources with each other OR when multiple devices connect with each other for resource...