WAN Technologies Paper: Research Point-to-Point (dedicated), Packet Switched, and Circuit Switched WAN protocols/circuits/types. Define each protocol and describe at least two data transmission technologies associated with the protocol. Include the band
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Running head:
WAN TECHNOLOGIES
1 1 WAN TECHNOLOGIES
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9 http://eudl.eu/proceedings/Industrial%20IoT/2016
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WAN Technologies VENKATA NAGARAJA KUMAR BEJJAM WILMINGTON
UNIVERSITY A wide area network (WAN) is defined as a telecommunication network or
a certain computer network that acts as a server to extend over a large geographic distance
based on the specification given. 1 ULTIMATELY, THIS IS A COMPUTER
NETWORK THAT IS USED TO COVER MULTIPLE DISTANCE AREAS TO FOR
INSTANCE GOVERNMENT, EDUCATION AND BUSINESS ENTITIES USE
WIDE AREA NETWORKS TO RELAY DATA AMONG STAFF, STUDENTS,
CLIENTS, BUYERS, AND SUPPLIERS FROM VARIOUS GEOGRAPHICAL
LOCATIONS. A certain connection is created when a wide area network (WAN) system
is used, out of this various activities are natured down. In essence, the applicability of
WAN provided evident bases approach hence offering efficiency in a more realistic
approach.
WANs is designated to facilitate a better connection, with the applicability of local area
networks LANs and Metro area networks MANs better and certain factors are well
enhanced. 2 WITH THIS ASPECT A SET POINT-TO-POINT SWITCHES,
PACKET SWITCHED, CIRCUIT SWITCHED WAN
PROTOCOLS/CIRCUITS/TYPES AND AMONG OTHERS ARE USED IN
DIFFERENT TOPOLOGIES LIKE FULL AND HALF MESH. In this case this paper
will focus on the stipulated WAN protocols (Kleinrock, 2007).
3 TO BEGIN WITH FIRST WAN PROTOCOL WHICH IS POINT-TO-POINT IS
DEFINED TO BE A SIMPLE PROTOCOL WITH A DEDICATED LINK
BETWEEN TWO ENDPOINTS IS POINT-TO-POINT. 2 POINT-TO-POINT
TOPOLOGY. 3 ULTIMATELY, COMPUTER NETWORKING POINT-TO-
POINT PROTOCOL IS BASED ON DATA THAT ENHANCE DIRECT
CONNECTION BETWEEN TWO NODES. More so, can be categories as
communications channel that appears to be permanently associated with the two
endpoints with serial cable. 4 DIFFERENT FUNCTIONS ARE DEPICTED WHEN
POINT-TO-POINT IS USED, THIS INVOLVE DATA ENCAPSULATION, LINK
CONTROL PROTOCOL AND NETWORK CONTROL PROTOCOL. 5 THE TWO
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DATA TRANSMISSION TECHNOLOGIES ASSOCIATED WITH POINT-TO-
POINT MODEMS AND PSTN. With this approach, they are offer flexibility of the PPP
design enabling it to be compatible to most supporting network devices. Point-To-Point is
supported by LCP negotiates the connection and NCP encapsulates traffic so that network
efficiency can be obtained.
Packet Switched is a type of WAN protocols that is used to transfer data between two
nodes or hosts. 6 WITH THIS NETWORK, DATA IS TRANSFERRED BY
DIVIDING THE DATA INTO INDIVIDUAL PACKETS AND A RESULT DATA IS
TRANSMITTED BY PASSING IT THROUGH CIRCUITS TO NODES, THIS ARE
DIFFERENT TYPE OF PACKET THAT ARE USED TO TRANSFER NETWORK.
In addition, before a packet is sent a header is defined that is contain the network IP
number and records. Due to this features communicating computers provide and
guaranteed data transmission capability that was available for use by only those two
computers. 5 THE TWO DATA TRANSMISSION TECHNOLOGIES
ASSOCIATED WITH PACKET SWITCHED ARE CONNECTIONLESS
NETWORKS AND CONNECTION-ORIENTED NETWORKS. One of the key
advantages of packet-switched services is that it offers service to different location based
on different connection. More so, Packet Switched facilitate transmission a better speed
between sender and receiver (Wan, Humar, & Zhang, 2016).
Circuit Switched WAN is a connection that requires physical approach so that sending and
receiving aspect can be obtained. 7 CIRCUIT SWITCHING WORKS IN A PLATE
FORM WHERE THE NETWORK AND DATA TRANSMISSIONS CHANNEL
THAT IS RESERVED UNTIL IT IS DISCONNECTED. HOWEVER DUE TO THE
PHYSICAL APPLICABILITY, DEDICATED CHANNELS CAN CAUSE DELAYS
SINCE A CHANNEL IS UNAVAILABLE UNTIL THE OTHER SIDE
DISCONNECTS. 5 THE TWO DATA TRANSMISSION TECHNOLOGIES
ASSOCIATED WITH CIRCUIT SWITCHED ARE OSI TCP/IP. 7 AS A RESULT,
CIRCUIT SWITCHED WAN OFFERS THE CAPABILITY OF STORING
MESSAGES TEMPORARILY TO REDUCE NETWORK CONGESTION.
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In conclusion, wide area network (WAN) is telecommunication network that is used in
different directions depending on the specification in place. With the help of identified
WAN protocols better communication aspect is well enhanced which enable different
activities to be carried out in a global perspective. In general any, is use of WAN protocols
provide connection authentication transmission encryption and compression of
information in a better aspect. As technology change better and effective WAN protocols
are established hence in impact in network connection is achieved.
References
Kleinrock, L. (2007). Communication nets: stochastic message flow and delay. Mineola,
N.Y: Dover Publications.
Wan, J., Humar, I. & Zhang, D. (2016). 8 INDUSTRIAL IOT TECHNOLOGIES
AND APPLICATIONS: 9 INTERNATIONAL CONFERENCE, INDUSTRIAL
IOT 2016, GUANGZHOU, CHINA, MARCH 25-26, 2016, REVISED SELECTED
PAPERS. Switzerland: Springer.