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How to find Who is accesing my network or my folder through network?netstat will shows connections.

1 Answers   Wipro,

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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 Answers   247Customer, Bharat BPO, Verinon Technology Solutions,

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What is a minimum data size of an Ethernet frame ?

0 Answers  

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Explain ATM reference model.

0 Answers  

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whtch file system support the tcp/ip , http protocal and ftp protocal?

0 Answers  

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Explain Wireless networks.

0 Answers  

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what is the role of Domain controller in lan ? What is the active directory ?

6 Answers  

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Define Satellite Networks

0 Answers   Hughes,

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what is firewall?How it differs from ACLS?

8 Answers  

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What is Beaconing?

3 Answers   Elgi Equipments,

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Differentiate between SMTP and SNMP

0 Answers  

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what is computer.

4 Answers   4soft solutions, Samsung,

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