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 8908
Hi, If I am placing the order in amazon on behalf of the customer who place the order in other e-commerce application in which If I mention the billing address of the customer and goods will be delivered to the customer from amazon ,and other E-commerce site will deduct their commission on the certain % and make the payment to me on some what profit at that time how should maintain my books of account..??
Do threads share memory?
What is blower? Partlist of blower.
What is the difference between include directive and include action?
What is the public field modifier?
Can you create a Updatecascade, Deletecascade relation in Ms- Access?
What does the “final” keyword mean in front of a variable? A method? A class?
Toast is a class to display a message in android. How to set position of a toast?
What does this do? Gacutil /l | find /i "corillian"
What is constructor in C++?
Each of the following is true regarding the risk management plan except: A. The risk management plan is an output of the Risk Management Planning process B. The risk management plan includes a description of the responses to risks and triggers. C. The risk management plan includes thresholds, scoring and interpretation methods, responsible parties, and budgets. D. The risk management plan is an input to all the remaining risk planning processes.
What are the extractors and mention their types?
explain about various caches available in data integrator? : Sas-di
At what point excise duty is accrued
What are sql azure firewall rules?