Dezible

Dezible is a project where I will try to post content in cybersecurity. Homepage - Dezible

Questions

As of Oct 24, 2024 I enrolled in a Udemy course titled Master Cisco CCNA 200-301: Comprehensive All-in-One Course. So I am sharing the important questions here, by day.

24 Oct, 2024

1. What is the difference between router and switch?

• https://www.cloudflare.com/en-gb/learning/network-layer/what-is-a-network-switch/

• https://www.freecodecamp.org/news/osi-model-networking-layers-explained-in-plain-english/

2. What is the difference between node and host?

• https://www.crazyengineers.com/threads/host-vs-node-in-networking.81361

3. Why does switches have more ports than router?

• https://learningnetwork.cisco.com/s/question/0D53i00000aXDmTCAW/dumb-question-why-a-switch-has-many-ports-while-the-router-only-has-a-few

4. What is a firewall?

• https://www.cisco.com/site/us/en/learn/topics/security/what-is-a-firewall.html

5. What are different types of firewall?

• https://www.paloaltonetworks.com/cyberpedia/types-of-firewalls

26 Oct, 2024

1. What is Ethernet?

• https://www.freecodecamp.org/news/the-complete-guide-to-the-ethernet-protocol/

2. What is the ethernet standard?

• IEEE standard 802.3