Answer / Ujjwal Kishor

A VPN must meet several requirements to provide security and privacy: Confidentiality (encrypting data), Integrity (ensuring data hasn't been tampered with), Authentication (verifying the identity of communicating parties), and Availability (ensuring the network is always accessible). Additionally, a good VPN should have strong encryption algorithms, be easy to use, and provide fast connection speeds.

Which processes does TCP, but not UDP, use? A. Windowing B. Acknowledgements C. Source Port D. Destination Port

2 Answers   Lucent,

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thnx Jitender singh...as u told to install a stp in switches and problem vil b get solved...i wanna kno how to install stp in switches?? plz tel me detailled steps... thanx for ur answer.

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Identify the 2 commands that copies the configuration in NVRAM to RAM? A.) copy backup-config running-config B.) configure nvram C.) copy startup-config running-config D.) configure memory

3 Answers  

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IGRP supports a feature that allows traffic to be distributed among up to 6 (4 default) paths to provide greater overall throughput and reliability. What is this called? A. unequal-cost load balancing B. equal-cost load balancing C. proportionate load balancing D. low cost load balancing

1 Answers  

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What is the last step in data encapsulation? A.) User information is converted into data. B.) Segments are converted into datagrams and packets. C.) Frames are put into bits. D.) Data is converted into segments. E.) Packets are put into logical frame.

2 Answers  

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An ISDN BRI circuit can be described as which of the following? A.) 3B channels B.) 2-64Kbps B channels and 1-16Kbps D channel C.) none of the above D.) 2-64Kbps B channels and 1-16Kbps C channel

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What does eq means?

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What are the two types of transmission technology available in ccna?

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What is difference between flsm and vlsm?

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What is true when creating static route? A.) The mask parameter is optional B.) The administrative distance is required C.) The gateway parameter is required D.) The administrative distance is optional

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Which statement is true regarding Administrative distance? A.) It is a metric B.) Number of hops between two routers C.) Trustworthiness of the routing information D.) RIP Administrative distance is 100

1 Answers   TCS,

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Define the different kinds of casting

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