Network protocoldivides the communication process into discrete tasks across every layer of the OSI model. One or more network protocols operate at each layer in the communication exchange. Following are the detailed descriptions of the functioning ofnetwork protocol in computer networkin each layer of...
In a nutshell, it's a form of communication that allows for the sharing of resources from one device to another and without computer networking, none of the technology we have today could have been attained. An Introduction to Computer Networks (Peter L. Dordal) This is a general-purpose ...
Computer Networking: Principles, Protocols, and Practice was written and submitted to the Open Textbook Challenge by Dr. Olivier Bonaventure of the Université catholique de Louvain (UCL) in Louvainla-Neuve, Belgium. He also serves as the Education Director of ACM SIGCOMM. Computer Networking ...
When you consider a move to the cloud, it's essential to know the fundamentals of how your network works. The first step in understanding the composition of a network is to understand how network devices communicate with each other. This knowledge applies to your organization's network and to...
Reflecting the advances made since the first edition was published, this new edition offers a succinct and concise tutorial on the major types of networks in use today. Each modular chapter provides a complete description of a major computer network technology, covering Frame Relay, SMDS, FDDI, ...
Computer science - Networking, Communication, Protocols: The field of networking and communication includes the analysis, design, implementation, and use of local, wide-area, and mobile networks that link computers together. The Internet itself is a netw
In some network environments, it’s common for administrators to divide networks into smaller sections known as subnets. To identify which portion of the IP address refers to the network and which portion refers to the computer’s address, computers use a subnet mask. Examples of commonly used ...
TCP/IP is a family of communication protocols used to connect computer systems in a network. It is named after two of the protocols in the family: Transmission Control Protocol (TCP) and Internet Protocol (IP). Hypertext Transfer Protocol (HTTP) is a mem
Security protocols in computer science refer to the set of procedures and rules used to ensure the confidentiality, authenticity, and integrity of data transfers in networks. These protocols often utilize block-based ciphers with symmetric session keys established through cryptographic techniques. ...
Computer Network Security Protocols and Standards Chapter20:MobileCommunicationSystemsandRelatedSecurityIssues GuidetoComputerNetworkSecurity Thelasttwodecadeshavewitnessedarevolutionofsortsincommunicationspearheadedbytherapidlyevolvingtechnologiesinbothsoftwareandhardware.Amobilecommunicationsystemsconsistsof:–mobiletelephone,...