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 11628Post New Bharat BPO Interview Questions
How do we implement loops functionally? What is the difference between OOP and FP style loops?
Why magento is preferred over other e-commerce platforms?
What is a html link?
What does yii stand for?
You have switched 3 jobs in 2 years - why?
What is spring language?
What is interferon induced antiviral state?
How to use external JavaScript file?
What is object-relationship-model (orm)?
Which is faster innodb or myisam?
What is use of singleton class in c#?
what is the procedure of wet seiving. n percentage of silt in different type of soil?
how do I determine which databases are daos enabled?
what is Networking?
i had attended to infosys interview on 17th april 2010...on .net..3+ experience for Technology Analyst .. to my knowledge i did well in technical and hr whether i loose the interview or still processing is taking place..am confused please. what accuatly would be happend?