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Geo stationary satellite
The satellite which is known as earth-orbiting satellite is called geo stationary satellite. The geo stationary satellite is placed directly over the equator at an altitude of approximately 35,800 kilometers (22,300 miles) .The geo stationary satellite revolves in the same direction where earth rotates means from west to east. On this point one orbit takes exactly 24 hours to which we can say that same time length which is taken by earth to move once on its axis. The geo stationary satellite looks stationary as it is in the sky as it has been seen by the ground based observer. The new technology BGAN uses the GEO STATIONARY satellite for its global mobile communications network. It is at the 40 percent of earth surface from the Line of Sight. To access geo stationary satellite a directional antenna is used which seems to be as a small dish. It looks as the spot in the sky where satellite appears to be over. It have an advantage that it can be used without making any further adjustments.
What is autonomous system? It is a collection of routers under the control of a one administrative authority and that uses a common Interior Gateway Protocol.
How to Perform Basic Switch Configurations Step : Complete basic configuration of switches S1, S2, and S3. Configure the S1, S2, and S3 switches according to the following
At the Physical layer of the OSI model Repeaters work by regenerating the signal to extend the distance it can travel.
What is Daemon A daemon is a UNIX background process that implements the server side of a protocol. Daemons are unique to UNIX. For example, FTP stands for the File Transfer
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Q. Define Ring Topology? Dedicated point-to-point arrangement to neighbours Signal is conceded from device to device until it reaches destination Every device functio
WAN -Wide Area Network
What is the client side of applications To build the client side of applications, developers use various tools. Some of the popular software development environments include Vi
Recognize the command to configure a explanation on an interface Ans) Router(config-if)# explanation Finance department
To monitor ipx traffic on a network, what command would we use? Ans) show ipx traffic
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