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 11639Post New Bharat BPO Networking AllOther Interview Questions
What is thrashing in windows operating system?
What do you like the most in this job?
manhole height is 1500 mm and width of brickwork is 230 mm dia of manhole covering is 560 mm brick masonry 1:4 horizontal length is 1500 mm and plaster 12 mm thick on both side 1:3. how to estimate the quantity of brickwork with mortar cement and sand for manhole chamber.
How do you combine three graphs in excel?
is there any maximum length expected for an identifier?
What are some emotional triggers?
What is slugfield in django?
To integrate factsheets with geographical maps, connection is set up between the abap back-end server and the map provider. What is communication channel?
What are the major differences between a spreadsheet and a database?
How do I get my personal folders back in outlook?
What is the difference between fixed length and variable length records?
How are data types defined in python and how much bytes do integer and decimal data types hold?
Compare qlikview with tableau?
Why do we use message queue?
When do you use the sp site data query?