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 11629Post New Bharat BPO Interview Questions
Can you discuss the various data cleansing functions available in BODI and how you would use them?
Explain internal match function()?
what are the different stages of Report Processing?
What is core CT & it's function?
What is mainframe cics?
What is the main function of microsoft word?
How will you list all the columns of a table using Apache Sqoop?
List various types of splunk dashboards?
Is pollution always caused by humans?
what systems can odi extract and load data into?
What is a device queue in windows operating system?
I have an instrument that involves an electronic circuit. In circuit there is a PTC B754 (having operating voltage 230V). PTC is already damaged and same PTC is not available in market. Now what can i do to solve that problem.
i am going to appear vedanta written test so plz can any body suggest me for this on madhu.5393@gmail.com
How to make fdr entry in tally software i dont understand. when fdr open from bank and after work and interest it get closed. i want to understand how to make ledger of that and full details please help me
What is loose coupling in spring?