6 explain the functions of data link layer
Tài liệu Module 7- Data Link Layer CCNA Exploration 4.0 pptx
... Upper Layer Services to the Media11ã To support a wide variety of network functions, the Data Link layer is often divided into two sublayers: an upper sublayer and an lower sublayer. – The ... OverviewUpon completion of this chapter, you will be able to:ã Explain the role of Data Link layer protocols in data transmission. ã Describe how the Data Link layer prepares data for transmission ... consists of virtual connections between the nodes of a network independent of their physical layout. – These logical signal paths are defined by Data Link layer protocols.ã The Data Link layer...
- 64
- 507
- 0
The Effect of Aesthetic on the Usability of Data Visualization pdf
... focused on the aesthetic quality of the data mapping techniques, and less on the usability of the according interaction methods. However, with the recent proliferation of online data visualization ... (IV'07)0- 769 5-2900-3/07 $20.00 â 2007 69 of a possible value of 100 for the individual and group ranking tasks, respectively (see Figure 4). On the other end of the spectrum, BeamTrees averaged 36 ... Visualization (IV'07)0- 769 5-2900-3/07 $20.00 â 2007 The Effect of Aesthetic on the Usability of Data Visualization Nick Cawthon and Andrew Vande Moere The University of Sydney, Australia nick@student.usyd.edu.au,...
- 9
- 657
- 1
Báo cáo khoa học: "AN APPLICATION OF AUTOfIATED LANGUAGE UNDERSTANDI;IG TECHNIQUES TO THE GENERATION OF DATA BASE ELEMENTS" potx
... fillers for the descriptor slots of the temp]ate in question, and a third argument which re- presents the output of the procedure, i.e., the in- stantiated slots. The body of the "construct" ... message boundaries, but often are of the kind that have no explicit re- ferent in the previous discourse. Of the two languages studied thus far, the discourse structure of the missile and satellite ... conceptualization of the world (i.e., a model of the entities and relations characteristic of his world). THE SUBLANGUAGE The two sublanguage domains studied thus far consist of descriptions of events...
- 4
- 391
- 0
Charity Law & Social Policy National and International Perspectives on the Functions of the Law Relating to Charities pptx
... Wales The legislative foundations for the development of charity and its social role were laid with the introduction of the Statute of Charitable Uses 160 1. 76 For four centu-ries the 160 1 Act ... 288. the employees of a banking firm. 61 While the courts have in the past paid particular attention to the rules governing such extensions, the modification of the ‘public’ aspect of the test ... to fulfill the terms of the donor’s gift. The duty resting on trustees to honour the terms of their trust and ensure that the objects of the charity prevail has always been seen as the primary...
- 623
- 524
- 0
Maintaining an Online Bibliographical Database: The Problem of Data Quality potx
... the development of the DBL-Browser (Klink et al., 2004) as a part of the SemiPort project (Fankhauser et al., 2005). The DBL-Browser provides a visual user interface in the spirit of Microsoft ... do not focus on the comparison of records from differentsources but make use of business rules. These business rules are specific to the domain of the database. For the domain of bibliographic ... loading of older results, selection, etc. The starting point for the new software was the Java-based reimplementation of our well-triedalgorithms within the new framework. The next step was the...
- 6
- 394
- 0
Chapter 2Communicating Over the Network Quangkien@gmail.com.OverviewDescribe the structure of a network, including the devices and media that are necessary for successful communications. Explain the function of protocols in network communications. Ex potx
... communications. Explain the advantages of using a layered model to 2 Explain the advantages of using a layered model to describe network functionality. Describe the role of each layer in two ... a piece of data takes at any layer. PDUs are named according to the protocols of the TCP/IP suite. Data - Application layer PDUSegment - Transport Layer PDUPacket - Internetwork Layer PDU ... region. The Platform for Communications Interaction of Protocolsframe 36 Network access protocols (Data link and Physical layer protocols) Format and physical transmission of data on the media....
- 52
- 550
- 0
Báo cáo hóa học: " Editorial Cross-Layer Design for the Physical, MAC, and Link Layer in Wireless Systems" doc
... consists of eleven manuscripts thatclearly advance the state -of -the art in the area of wirelesscross -layer design. They were rigorously selected out of the 29 submitted manuscripts and the reviewers ... layers and their interaction. In recent years, the importance of the cross -layer design at the PHY/MAC /link layer has been reiterated through the emergence of manyinnovative techniques, such as opportunistic ... that information(e.g., the SNR information at the link layer or the queue sizeat the baseband module). The motivation for this special issue is the observationthat a cross -layer approach is particularly...
- 3
- 376
- 0
The theory of financial intermediation: An essay on what it does (not) explain
... dynamic extension of the theory of industrial organization, in the tradition of Joseph Schumpeter. It represents the other side of the coin, which glitters in the theory of the firm: transactioncosts ... agencytheory and the transaction costs theory as a theory of economic organizationrather than as a theory of entrepreneurship.A separate line of thinking in the theory of the firm is the dynamic ... bytraditional banks.Does the amended theory fully contradict the present one and have the concepts of the present theory become obsolete? The concepts of the presenttheory of financial intermediation...
- 59
- 1,656
- 0
Journal of Business Case Studies – November/December 2009 Volume 5, Number 6 13 An Apparel Brand‘s Channel Strategy: The Case of Oliver in Korea
... profits through the difference between the price they pay to their suppliers and the price at which they sell the product to their customers. The majority of the famous department stores in the ... Consumption recovery was delayed in the first half of 2007 due to the strength of the Korean Won against the US dollar, in addition to high oil prices. In the second half of 2007, consumption appeared ... Association The most visible changes in Korean channels of distribution are the increasing market shares of discount stores, and the rise of Internet shopping. These two channels have stolen the market...
- 10
- 729
- 1
Unit 6: The world of work
... but they ( 2 )……………. the New Year on January 1.Their most important vacations are Easter , 4th of July , ( 3 ) …………… and ( 4 ) …………. ……. They usually spend time with their families on these ... your friends often do in the vacations .Prepare the next lesson : A4 . The public holiday in Vietnam.Summer holiday Tet holidayTeacher’s DayIndependence DayMother’s Day ... v ) Fill the best word in each blank : Tim thinks Vietnamese students have ( 1 ) ……. vacations than American students .In America , the longest vacation is in the summer .They don’t have...
- 11
- 644
- 1
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn khảo sát chương trình đào tạo của các đơn vị đào tạo tại nhật bản khảo sát chương trình đào tạo gắn với các giáo trình cụ thể xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct mở máy động cơ rôto dây quấn các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến hiệu suất h fi p2 đặc tuyến tốc độ rôto n fi p2 động cơ điện không đồng bộ một pha sự cần thiết phải đầu tư xây dựng nhà máy từ bảng 3 1 ta thấy ngoài hai thành phần chủ yếu và chiếm tỷ lệ cao nhất là tinh bột và cacbonhydrat trong hạt gạo tẻ còn chứa đường cellulose hemicellulose chỉ tiêu chất lượng theo chất lượng phẩm chất sản phẩm khô từ gạo của bộ y tế năm 2008