Kirk Samuda University of Phoenix NTC/362 Week (3) To understand the importance of communication protocols‚ it’s necessary to understand what communication protocols are‚ and there purpose. A communication protocol is a formal description of various digital message formats and rules that are required to permit the exchange of messages in or between computing systems. Communications protocols are responsible for authentication‚ error correction and detection‚ and signaling. They also
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to communicate in a given language. This arrangement is governed by a set of rules or laws called a protocol. The protocol must define many different aspects of the communication language however given rules dictate that a protocol must as least classify The rate of transmission (baud or bps) Synchronous or asynchronous Half-duplex or full-duplex mode There are a variety of standard protocols from which programmers can choose. Each has particular advantages and disadvantages; for example‚ some
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Wireless communication protocols have evolved rapidly since the introduction of 802.11 Legacy over a decade ago. Over the last 10 years we have seen efficiency and performance increases on all fronts‚ which have lead to greater range and faster transfer speeds. With Legacy 802.11 protocols‚ speeds maxed out at around 2 Mbits/sec and indoor range was only about 20 meters. In 1999‚ the 802.11 protocol got a couple of amendments in the form of 802.11a and 802.11b. Both offered higher speeds and slightly
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Business Etiquette and Protocol Doing Business in a Global Forum 1 Goals • • • • Review elements of business etiquette Provide up-to-date information Provide guidelines for business decorum Provide information on cultures and countries 2 Business Etiquette and Protocol – Why? • Must be aware of more rules of behavior than you expect to encounter in most social situations. • Need to be aware of the behavior that is expected in the world of work. • It is how you play the game. 3 Common Business
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With an estimated population of over 113 million it is the eleventh most populous‚ and the most populous Spanish-speaking country in the world. Values of the Mexican people Mexicans put a high value on hierarchy and structure in business and family matters. Especially outside of cities‚ families are typically large and Mexicans are very conscious of their responsibilities to immediate family members and
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CONTROL PERFORMANCE IN SATELLITE COMMUNICATION ABSTRACT MAC protocols are designed to coordinate the transmission of packets‚ retransmission of damaged packets‚ and resolution of collisions among stations during a contention period . The MAC protocols include fixed assignment protocol‚ demand assignment protocol‚ random access protocol‚ reservation protocol‚ hybrid of reservation protocol and random access protocols and adaptive protocols. Satellite communication systems have traditionally been
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standards and protocols in networks Date: A protocol is the set of rules used when computers communicate. In this report I am going to explain the importance of protocols and standards. Network standards and protocols are necessary because different people use different networks therefore they need to have a common platform to communicate to each other. The standards and protocols are like languages – you have to understand them and be able to speak them to communicate effectively. A protocol sets the
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Wanda Pauley The importance of communication protocols: Unless Patton Fuller Community Hospital has an agreement between the two communicating parties information may get lost or un-communicated. This agreement is called the protocol. Communications protocols usually have a number of parts‚ Handshake‚ encoding method‚ compressions methods‚ packet / frame structure‚ and addressing.. This is why protocols are often defined by standards bodies‚ but some protocols SSL can be used widely even though
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There is an increased focus on transmission and distribution investments to address aging and distressed infrastructure. Previously voluntary reliability programs under the North American Electric Reliability Council (NERC) are transitioning to mandatory reliability standards‚ requiring self reporting and imposing penalties for non- compliance. Utilities are placing a greater emphasis on real time‚ enterprise wide information to secure the right information and the right time to enhance reliability
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Authentication Protocol for Vehicular Ad Hoc Networks ABSTRACT Vehicular Ad Hoc Networks (VANETs) adopt the Public Key Infrastructure (PKI) and Certificate Revocation Lists (CRLs) for their security. In any PKI system‚ the authentication of a received message is performed by checking if the certificate of the sender is included in the current CRL‚ and verifying the authenticity of the certificate and signature of the sender. In this paper‚ we propose an Expedite Message Authentication Protocol (EMAP)
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