Define Wireless Networks

0 Answers   Hughes,

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How would you find what ports are open on a machine (local and remote)?

3 Answers  

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Which layer is used to route packets

0 Answers  

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what are the characteristic of switch and hub ?

1 Answers   KPIT,

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Explain pure-ALOHA and slotted- ALOHA systems. Give the expression for throughout for each,clearly explaining the various terms.

0 Answers  

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give an example of bus type network.

0 Answers  

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What MAU?

0 Answers   Elgi Equipments, MCN Solutions,

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What is traffic shaping

0 Answers   Elgi Equipments,

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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 sliding window protocol ?

0 Answers   Motorola,

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Can anybody send me pls questions for Windows system administrator?

2 Answers  

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what is flsm

2 Answers  

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