Network analyzers, Computer Networking

Assignment Help:

NETWORK ANALYZERS:

A network analyzer also known network monitor or a network sniffer is used to calculate the performance of or debug a network.

It may report statistics such as capacity distribution of frame size, utilization, token circulation time or collision rate.

OPERATION OF NETWORK ANALYZERS:

The main idea behind the function of network analyzer is a device with a network interface that accept all frames, which is known promiscuous mode. Several desktop computers have interface that may be configured for promiscuous type. When combined with software computer can calculate any frame on LAN. In this way the interaction across LAN is have to be private. This device receives and displays frames on the LAN.

Network analyzer may be configured to process and filter frames. It may count frames of specific kind of size. It shows only frames from or to specific device. In general it may be configured to check any value of any field and save only these frames acting the filter specifications.

 

 


Related Discussions:- Network analyzers

Network Layer and Routing , Network Layer and Routing As discussed in...

Network Layer and Routing As discussed in previous  chapters the physical  layer  provides   connection sand services to the  data link  layer while the  data link layer is

Describe in detail with example how data fragmentation works, Describe in d...

Describe in detail with example how data fragmentation works?

C, #questionWrite a program to find the area under the curve y = f(x) betwe...

#questionWrite a program to find the area under the curve y = f(x) between x = a and x = b, integrate y = f(x) between the limits of a and b. The area under a curve between two poi

How can data to be exchanged between networks, Q. How can data to be exchan...

Q. How can data to be exchanged between Networks? Internetwork Links in an internetwork

What are the disadvantages of ospf protocol, Disadvantages of OSPF protocol...

Disadvantages of OSPF protocol i) Single Area ii) High Hardware Requirements iii) Troubleshooting

What is a management information base, What is a Management Information Bas...

What is a Management Information Base (MIB)? A Management Information Base is part of each SNMP-managed device. Every SNMP agent has the MIB database that having information ab

Local loop portion of the service starts, What is the juncture at which the...

What is the juncture at which the CPE ends and the local loop portion of the service starts?  Ans) The demarcation or demarc is the juncture at which the CPE ends and the local

What is beaconing, Normal 0 false false false EN-IN X...

Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer4

Reliability - fundamentals of networks , Reliability Reliability  is t...

Reliability Reliability  is the measure of how  often  a network is usable. MTSF( Mean time  Between Failure) is a measure of the average time  a component  is expected to ope

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd