Answer / Ashutosh Kumar Singh

Multicast is a method of transmitting network data packets to multiple destinations simultaneously. In multicast communication, the destination address identifies a group of receivers interested in receiving the same data stream. Multicast is useful for applications that require real-time data dissemination to many recipients, such as video conferencing or software updates.

Which addresses are valid host addresses? A. 201.222.5.17 B. 201.222.5.18 C. 201.222.5.16 D. 201.222.5.19 E. 201.222.5.31

2 Answers   VGH,

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What is the regional Telco office called, where the customers local loop terminates? A.) Demarc B.) DTE C.) DCE D.) CO E.) CPE

1 Answers  

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Identify the 2 methods to modify the routers boot sequence? A.) Setup program B.) Boot system commands C.) RXBoot D.) Config-register

1 Answers  

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Identify the hardware component used to store buffers, tables, running-configuration etc? A.) NVRAM B.) ROM C.) RAM D.) Flash

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Which protocol works at the Internet layer and is responsible for making routing decisions? A.) UDP B.) IP C.) TCP D.) ARP

3 Answers  

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Identify the purpose of ARP? A.) Avoiding routing loops B.) Determining a workstation's IP address C.) Sending a directed broadcast D.) Determining a workstation's MAC address

4 Answers  

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What are the three sources of signal degradation on a data link?

1 Answers  

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Explain the term 'unicast'.

1 Answers  

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in which way the datas will transfer from one host to another host by using osi layer?

3 Answers  

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Which 3 statements describe default encapsulation and LMI type configuration? A.) There are only four encapsulations and 3 LMI type options B.) The LMI type config term options C.) In release 11.3 the LMI type is autosensed D.) The default LMI is Cisco E.) IETF encap must be configured unless the connecting routers are both cisco

1 Answers  

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What is the function of Layer 2 Device?

3 Answers  

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which is following route will be used to froword data in a situation where a routing table tables contains static ,RIP,IGRP routes destined to the same network with each set to its default administrative distance

9 Answers   HCL,

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