Answer / Suman Pal

The OSI (Open Systems Interconnection) Reference Model is a conceptual framework used to understand and describe how different network devices communicate. It consists of seven layers, each with a specific role. The OSI model helps in understanding the interactions between hardware, software, and protocols within a computer networking system.

List the functions of a network administrator?

1 Answers  

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you have internet connection but u rnot able to open ur webpages, ur system is pinging properly to dns server . so pls tell me where is problem ?

13 Answers  

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please forward Apache server and tomcat server questions and answers

1 Answers  

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Which protocol translates host names to IP addresses ?

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Give the importance of the osi physical layer?

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You want to know how your Solaris Machine intends to route packets to a host with IP 128.251.5.5 . Which command should you run ?

1 Answers  

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Describe End to End network services: (Choose all that apply) * Best Route selection * Accomplished Segment by Segment, each segment is autonomous * Flow Control & Data Integrity * Best efforts packet delivery

8 Answers   Cisco,

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What allows a network to be assigned more than one netmask.

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when affected the system from virus , which paths will be it stored in system ?

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I am to introduce a new financial product through nationalised Banks.How I could monitor the dealings,ie.payment made or withdrawn from the accounts of our clients and how the customers could read the details of their accounts through the mobiles.

1 Answers   IBM, ProfiTel,

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You have a Class C network. You have subntted it into 2 subnets. What is the subnet mask ?

1 Answers  

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SNMP uses which protocol ?

1 Answers  

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