providing user services application layer

... Building a Web server 2: Application Layer Chapter 2: Application Layer Our goals: Ì conceptual, implementation aspects of network application protocols  transport -layer service models  client-server ... transport network data link physical application transport network data link physical 2: Application Layer Chapter 2: Application layer Ì 2.1 Principles of network applications Ì 2.2 Web and HTTP ... UDP? 2: Application Layer 18 Internet apps: application, transport protocols Application e-mail remote terminal access Web file transfer streaming multimedia Internet telephony Application layer...

Ngày tải lên: 12/09/2012, 15:05

... requesting distributed hypermedia content in a stateless manner 370 Chapter 22  Providing RESTful Services with WCF Data Services 371 The type of content being retrieved is not REST’s concern Instead, ... desc&$select=ID,OrderTotal Setting Up a Data Service WCF Data Services implementations typically appear as web services and are built as part of an ASP.NET application You can create a new service based on ... config.DataServiceBehavior.MaxProtocolVersion = DataServiceProtocolVersion.V2; } } Chapter 22  Providing RESTful Services with WCF Data Services 373 In the initial class definition clause, replace the DataService

Ngày tải lên: 03/10/2013, 00:20

... the user services to the facade, which eventually is passed to data services Data services constructs the disconnected recordset, which is returned through the layers to user services User services ... business services Today, data validation occurs at the source ! Providing task guidance for the user A successful user services metaphor is one that is intuitive and easy to use The successful user services ... rich client solution ! Describe the Market Purchasing user services logical and physical designs Module 4: User Services # Introduction to User Services Topic Objective To provide an overview of...

Ngày tải lên: 23/10/2013, 00:15

... decentralized application- level multicast infrastructure, IEEE Journal on Selected Areas in Communications 20 (8) M Hosseini, D T Ahmed, S S N D G (2007) A survey of application- layer multicast ... (2007) Can internet video-on-demand be pro_table? SIGCOMM '07 Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications Distribution, ... (IPTPS 03), Berkeley, CA, USA, 20-21 S Ratnasamy, M Handley, R K., & Shenker, S (Nov 7-9 2001) Application- level multicast using content-addressable networks Proc of the Third International Workshop...

Ngày tải lên: 26/11/2013, 20:30

... access to the network: applications and services H c vi n m ng Bách khoa - Website: www.bkacad.com User applications, Services, and Application Layer Protocols • The Application layer uses protocols ... upper OSI model layers • • • • • • provide network services to end user applications Describe how the TCP/IP Application Layer protocols provide the services specified by the upper layers of the ... Bách khoa - Website: www.bkacad.com Application Layer Services and Protocols • A single application may employ many different supporting Application • layer services Additionally, servers typically...

Ngày tải lên: 12/12/2013, 14:15

... efficient IP satellite connection to provide the island with Internet and voice services Results • Mobile telephone services available for the first time in the FSM • Lower CAPEX costs coupled with ... cellular network was up and running with more than 3,000 subscribers The network’s support of pre-paid services eliminates credit problems while making it easy and quick for new customers to start using ... minimizes the use of expensive satellite backhaul • Plans for expansion to provide mobile and wireless services to FSM’s outer islands that have no existing fixed or wireless networks About FSM Telecom...

Ngày tải lên: 21/12/2013, 07:17

... 102 Activity 11.4: User Services Design Exercise 1: Identify user services design considerations ! Identify the considerations involved in designing the user services Consider how the ... designing the user services Consider how the Ferguson and Bardell, Inc application might be deployed As a class, discuss how the user services should be designed and implemented The instructor will...

Ngày tải lên: 24/01/2014, 10:20

... the TCP/IP application layer • Provide a brief description of the features and operation of well-known TCP/IP applications Table of Content TCP/IP Transport Layer TCP/IP Application Layer TCP/IP ... accurately • The transport layer defines end-to-end connectivity between host applications • Transport services include the following basic services: – Segmentation of upper -layer application data – ... Transport Layer: TCP • TCP supplies a reliably transportation between end -user applications • These are its characteristics: – Connection-oriented – Supplies a virtual circuit between end -user applications...

Ngày tải lên: 16/02/2014, 07:20

... counselling, testing and care services for children, including the provision of antiretrovirals (ARVs) The other sites provided services mainly for adults The paediatric HIV services included counselling, ... a few private, not-for-profit hospitals are providing specialized paediatric HIV/AIDS care services in Uganda Although HIV testing and counselling services for adults extend right through to ... provide quality and child-friendly services Some of the study sites lacked space to provide child-friendly services, including room for play, and more often, services for adults and children were...

Ngày tải lên: 20/06/2014, 08:20

... hành   Chia sẻ nhớ Truyền thông điệp tiến trình User Process OS - Kernel User Process shared resources  09/2010 PROCESS - Trên máy khác nhau:  User Process TTMTRANG - BM MMT&VT - KHOA CNTT - ...  E-mail Web Instant Message Telnet, SSH FTP, P2P file sharing Networked Games Video conference Application Presentation Session Transport Network Data link Physical TTMTRANG - BM MMT&VT - KHOA ... - BM MMT&VT - KHOA CNTT - ĐH KHTN TP.HCM truyền liệu qua đường mạng  VD: socket, name pipe, … User Process OS-Kernel OS-Kernel Network 09/2010 ỨNG DỤNG MẠNG Chạy end-system  Liên lạc với qua...

Ngày tải lên: 19/08/2014, 10:37

... hành   Chia sẻ nhớ Truyền thông điệp tiến trình User Process OS - Kernel User Process shared resources  09/2010 PROCESS - Trên máy khác nhau:  User Process TTMTRANG - BM MMT&VT - KHOA CNTT - ...  E-mail Web Instant Message Telnet, SSH FTP, P2P file sharing Networked Games Video conference Application Presentation Session Transport Network Data link Physical TTMTRANG - BM MMT&VT - KHOA ... - BM MMT&VT - KHOA CNTT - ĐH KHTN TP.HCM truyền liệu qua đường mạng  VD: socket, name pipe, … User Process OS-Kernel OS-Kernel Network 09/2010 ỨNG DỤNG MẠNG Chạy end-system  Liên lạc với qua...

Ngày tải lên: 19/08/2014, 10:38

... phần • User Agent • Mail Server • Mail Protocols user agent mail server SMTP SMTP mail server user agent Tầng ứng dụng - Ngô Bá Hùng SMTP user agent user agent mail server user agent user agent ... ứng dụng - Ngô Bá Hùng user agent SMTP SMTP user agent user agent mail server user agent user agent Giới thiệu hệ thống thư điện tử  user agent Mail Protocols • • • mail user SMTP (Simple Mail ... outgoing, incoming mail messages stored on server server user agent Tầng ứng dụng - Ngô Bá Hùng user agent user agent mail server user agent user agent Giới thiệu hệ thống thư điện tử  Mail Servers...

Ngày tải lên: 18/10/2014, 18:20

... transport layer data stream The transport layer defines end-to-end connectivity between host applications Transport services include the following basic services: - Segmentation of upper -layer application ... Introduction to transport layer • The transport layer establishes a logical connection between the • endpoints of the network Transport services segment and reassemble several upper -layer applications onto ... Introduction to the TCP/IP application layer When the TCP/IP model was designed, the session and presentation layers from the OSI model were bundled into the application layer of the TCP model This...

Ngày tải lên: 05/07/2015, 22:11

... classes of services that NGN will most possibly offer are given The first and perhaps most promising class of services will be interactive communication services, which include real-time services ... transport network The second major class of services will be information services These services may be thought of as the evolution of today’s Internet services such as browsing, information retrieval, ... multi-media, and non-real-time services such as messaging of multi-media content between multiple receivers Real-time communication services have strict Quality of Services (QoS) requirements for...

Ngày tải lên: 26/09/2015, 10:34

... discrimination of HCWs in providing healthcare services for MSM 11 3.1.1 Healthcare workers’ knowledge about MSM 11 3.1.2 HCWs’ attitude toward providing services to MSM ... introduce them about the HCCs Diversifying services for MSM by providing STIs check-up and treatment services besides voluntary and free HIV counselling and testing services Holding talks between HCWs ... in order to reduce stigma and discrimination of HCWs toward MSM in providing healthcare services and to increase MSM access to services at HCCs in FHI referal network, project and program managers,...

Ngày tải lên: 30/10/2015, 09:48

... Wireshark: Thiết lập để lưu vào đĩa o Wireshark > Capture > Option >  Capture file name: Li_ether  User multiple files: true  Next file every: 50 Megabytes Remote desktop: Thiết lập để truy cập...

Ngày tải lên: 18/11/2015, 16:04

... interesting application- level multicast Application layer multicast refers to the implementation of multicast capability at the application layer instead of network layer A number of application- level ... so-called application- layer multicast (ALM) 2.1.1.2 Application Layer Multicast The concept of application level multicast is implementation of multicasting functionality at application layer instead ... deploying multicast services at application layer and in fact, DHT-based network such as CAN, Chord, Pastry, Tapestry, etc can be used to implement Internet-scale application layer multicast However,...

Ngày tải lên: 25/12/2015, 17:17

... 1-6/2005 Chapter The Application Layer 10 Dịch vụ tầng application- layer Có thể coi tầng application (Internet) = tầng application + presentation + session mô hình OSI  Các dịch vụ với application: ... timing, or bandwidth guarantee Chapter The Application Layer 14 Internet applications: TCP or UDP? 1-6/2005 Chapter The Application Layer 15 Ch2 The Application Layer 2.1 Một số khái niệm nguyên tắc ... Application Layer 1-6/2005 Chapter The Application Layer Ch2 The Application Layer 2.1 Một số khái niệm nguyên tắc 2.2 Web & Hyper Text...

Ngày tải lên: 29/12/2015, 22:06

... miền Một dạng khác FTP duyn@uit.edu.vn 9/30/2011 of 44 Net applications vs application- layer protocols  Applications:     Application- layer protocols:    9/30/2011 duyn@uit.edu.vn Chương ... vụ tầng application- layer Có thể coi tầng application (Internet) = tầng application + presentation + session mô hình OSI  Các dịch vụ với application:   Presentation: gắn liền với application ... Programming   Giao thức HTTP: application- layer protocol Hai ứng dụng application muốn giao tiếp phải sử dụng dịch vụ tầng giao vận:  Socket: a door between application process and end-end-transport...

Ngày tải lên: 10/02/2017, 06:02