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Friday, 4 May 2012

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Sunday, 22 April 2012

Function of Repeater with Advantage and Disadvantage


Ø A repeater is the simplest facility used for network interconnection.

Ø The major function is to receive a network signal from one LAN terminal cable segment and to regenerate and retransmit the signal as it is in its original strength over a one or more other cable segment.

Ø Basically repeater regenerates the strength of the signal before transmitting it.

Ø Repeaters operate in the OSI model Physical layer and are transparent to all the protocols operating in the layers above the Physical layer.

Ø Repeaters allow a network to be constructed to exceed the size limit of a single, physical, cable segment.

Ø The number of repeaters that can be used intended is generally limited by a particular LAN implementation. Using a repeater between two or more LAN cables segment requires that the same physical layer protocol be used to send signal over all the cable segments.



Advantages of a repeater
  • ·         Simple to connect
  • ·        Cost effective
  • ·        Ability to strengthen signal

Disadvantages of a repeater
  • ·   Repeaters provide no method for isolating traffic generated on one cable segment from traffic generated by the other cable segment.
  • ·   When network uses a repeater to connect cable segment A to segment B whether or not there is a station in segment B that is the destination of the signal.

Thursday, 12 April 2012

How to start ASP.Net with Visual Studio 2008

Step: 1 Click on Start --> Microsoft Visual Studio 2008

Step: 2 Click on File --> New --> Web Site

            It open new window.
Step: 3 In new window  set Language : Visual C#
                                      set path : C:\ASP.Net\WebSite1
                                      click Ok


Step: 4 It open your first web site in Source mode.

          Now click on Design mode it open blank page.

Tuesday, 10 April 2012

First Message

ASP.Net

Hello!!!!!!

ASP.Net is very simple