Previously, Bilibili had been an exhibitor at many well-known comic expos including the Anime Japan and Comic Market and Singapore's Chara Expo. The presence of Bilibili's mascots 22 and 33 dressed in the finest finery and the showcasing of a small television set serving as the centerpiece for a clothing ensemble will set the scene for engaging and interesting interactions with passers-by. The upcoming documentary produced by Bilibili adds an interesting and humorous twist as it relates some of the magical and incredible events that have taken place during the course of human history.īilibili's booth, designed to be instantly recognizable as being "Chinese" by all visitors to the event, will feature classical Chinese garden scenes with a blue and white motif, creating a new and distinctive experience for visitors to NYCC. In addition, Bilibili will broadcast high-quality material created by its content creators as well as highlights of the documentary What Historybook Tells on the large screen at their booth. The answer is no because as said before, there may many processes runing on the same host at the smae time, so such identifier should have IP address as well as a prot number associated with process on host.Bilibili debuts at NYCC, the largest comics convention in North AmericaĪs part of its debut at this year's NYCC, Bilibili will showcase several distinctive and popular animation works created and produced in China including Incarnation, To Be Heroine, Flavors of Youth, Great Journey Of Teenagers and Little Bean. To receive messages, process must have identifier, we know that a host device has unique 32-bit IPv4 address, so does IP address sufficient for identifying a process? Processes in different hosts communicate by exhcanging messages via networks. Process is a program running within a host within same host, two processes communicate using Inter-Process Communication(IPC, 参考OS文集后续讲解） TCP/IP Application support - Naming and Addressing The Application (in the top layer) data is sent down to each following layers, and each layer adds a header to the data (PDU) from its higher layer, resulted in encapsulation Overhead in each layer. Protocols in different layers ( An overview ) Protocolsĭifferent higher layer protocols can use the service by the same lower layer protocols, and a higher layer protocol may use the service by different lower layer protocols. Link: data transfer between neighboring network elements Network: routing of datagrams from source host to destination host Transport: Host process-porcess data transfer TCP/IP Protocol Suite is organised into four layer with a combination of different protocols in each layer. Each protocol is responsible for a specific subtask Ī structrued set of protocols is called a communication architecture or protocol suite. each protocol is implemented independently To reduce the complexity, multiple protocol layers proposed, which: Network eneties and parties should adhere a set of rules and conventions (protocols) to achieve the cooperation between each other, however, it is quite complex.
Protocols defines the format, order of messages sent and received among network eneites, and actions taken on msg transmission, receipts.
IETF:Internet Engineering Task Force is responsible for internet standards.Īll standards of Internet are published as RFC(Request For Comments), but not all RFCs are internet Standards. In the Internet, the protocols are everywhere, to control sending ,receiving of msgs. From an "internetworking" view: the Internet is network of networks, interconnected ISP (Internet service sprovider). From a service view: the Internet is an infrastructure that provides services to Applications, and provides programming interface to distributed Applications (API)
A global information system consists of private and public, academic, business and government computer networks.
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