employee access. Extranet- Type of network that allows outside vendors special access to limited info in a company. Protocols- Rules of communication. * An identified sender and receiver * An agreed-upon method of communicating * Common language and grammar * Confirmation or acknowledgement requirements Elements of a Network: * Rules or agreements: protocols or how the message is semt‚ directed‚ received and interpreted. * Massages: units of info that travels * Medium:
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Need for Networking - Service Description – Connectionless and Connection-Oriented Services – Circuit and Packet Switching – Access Networks and Physical Media – Wireless Links and Characteristics – Queuing Delay and Packet Loss – Internet Protocol stack – OSI Reference Model - Service Models – History of Computer Networking and the Internet. UNIT II Application Layer: Principles of Network Applications – The Web and HTTP – FTP – Electronic Mail – SMTP – Mail Message Formats and MIME – DNS
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State Operations Manual Appendix AA - Psychiatric Hospitals – Interpretative Guidelines and Survey Procedures - (Rev 1‚ 05-21-04) Part I – Investigative Procedures Survey Protocol - Psychiatric Hospitals I - Principal Focus of Surveys II - Task 1 - Representative Sample of Patients - Selection Methodology A - Purpose of the Sample B - Sample Size C - Sample Selection D - Program Audit Approach III - Task 2 - Record Review of Individuals in the Sample A - Introduction B - Other Pertinent Information
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They all use agreed standards and protocols | | 3. | What is a client? | Name given used a device that is running web client software | | 4. | What is the key characteristic of client/server systems? | Client sends a request to a server and the server responds by carrying out a function. | | 5. | What is the most commonly used instance of a client/server system? | Combination of a web browser and web server | 6.1.1.4 Activity | 6.1.2 Role of Protocols in Client/Server Communication
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networks. The characteristics‚ components‚ and topology are evaluated to properly identify the needs for the new network design. The plan includes converting to a Wireless Local Area Network otherwise known as (WLAN)‚ installing a Voice over Internet Protocol otherwise known as (VoIP)‚ and design a Wide Area Network (WAN). The plan also includes the hospital maintaining all Macintosh® computers. Administration/Clinical Overview * The administrative departments run off of a 1000 Base-T Ethernet provided
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Name: ______________________________________ Year/Section: __________ Date:________________ I. Read the questions carefully and encircle the best answer. (No erasures.) 1. Which characteristics are part of TCP? (Choose two) a. Reliable c. No flow control b. Connectionless d. Resends anything not received 2. End system use port numbers to select the proper application what is the lowest port number that can be dynamically assigned by the host system? a. 1 b. 128 b. 256 d.
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fifteen (15) cables‚ and five (5) ports for each device. 3. Match the following to one or more layers of the OSI (TCP/IP) model: a. Route determination – Network Layer. b. Flow Control – Data Link and Transport Layer. c. Interface to Transmission Media – Physical Layer. d. Provides access for the end user – Application layer. 4. Match the following to one or more layers of the OSI (TCP/IP) model: a. Reliable Process to process message – Transport Layer. b. Route Selection – Network Layer
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damage many businesses‚ consumer satisfaction etc‚ thus forthcoming of network should always be improved and not go down. One of the greatest improvements made on network field was inventing a new version of Internet Protocol (version 6)‚ which in comparison with the current Internet Protocol - Version 4‚ provides more internet growth and in number of users 1 and functionality. the possibility for each device to have a permanent IP. Since there are more than 4 million computer devices involved on network
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Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS Managing TCP/IP Networks: Techniques‚ Tools and Security Considerations. Gilbert Held Copyright & 2000 John Wiley & Sons Ltd Print ISBN 0-471-80003-1 Online ISBN 0-470-84156-7 MANAGING TCP/IP NETWORKS: TECHNIQUES‚ TOOLS‚ AND SECURITY CONSIDERATIONS Gilbert Held 4 Degree Consulting Macon
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Madison Cerda Interpersonal Communications Ethnography Report Social Penetration Theory October 1‚ 2012 As I began this assignment I wasn’t completely sure what concept I was going to observe. In result‚ I went to a location without knowing what exactly I was looking for‚ I just observed my surroundings immensely. As I sat there in Starbucks for over an hour I felt a bit out of luck since nothing was catching my eye that would relate to a concept that we had learned about within the past
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