1. What is the difference between layer 2 and layer 3 in the OSI model? 2. What is the difference between a hub, switch, and router? 3. What is a VLAN? 4. What is the difference between TCP and UDP? 5. How do you distinguish a DNS problem from a network problem? 6. What is a runt, Giant, and collision? 7. What is a broadcast storm? 8. What is the purpose of VRRP? 9. What is a VPN? 10. What information about a peer would I need to establish a VPN? 11. What is a full-class C in CIDR notation? 12. What is a default route? 13. What is a metric? 14. What is a MAC address? 15. What is ARP/RARP? 16. Describe a TCP connection sequence 17. What is MTU? 18. What other TCP setting can you modify besides MTU to shorten packets?
2 11501Post New 247Customer Networking AllOther Interview Questions
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As a PMP, you will be required to comply with the Project Management Professional Code of Professional Conduct. Part of your responsibility concerns applying professional knowledge. All of the following are part of applying professional knowledge except: A. Developing relationships based on mutual respect B. Staying abreast of project management practices C. Keeping up with industry trends and new technology D. Honestly reporting your project management experience
A length of steel pipe is used to carry sea water to a desalination plant. An adequate corrosion allowance must be specified and indicated in the piping specification, which affects the _________________________ of the pipe