internet relay chat protocol ppt

... tìm hiểu Internet Relay Chat Protocol (IRC protocol) Internet Relay Chat Protocol là giao thức chuẩn cho các chương trình chat hiện tại, các chương trình muốn thực hiện được trên Internet phải ... yes no Hình 4: Mô hình kết nối giữa chat client và chat server(còn tiếp) Mô Hình Kết Nối Giữa ChatClient và ChatServer Trang 18Luận văn: Internet Relay Chat Protocol tìm hiểu và ứng dụngChương ... mạng IRC(Internet Relay Chat) Ủy Ban IAB về các giao thức chuẩn (IAB Official Protocol Standards) đã đưa ra một giao thức chuẩn (Standard protocol) dùng cho tất cả các chương trình chat đang

Ngày tải lên: 27/06/2014, 00:20

... 2812: Internet Realy Chat-Client Protocol ttnh bay vS bQ l~nh giao tiep client - server, cac thong di~p tra vS ill server khi nh~n duQ'cthong di~p tu client. - RFC 2813: Internet Realy Chat-Server ... RFC 2810: Internet Realy Chat-Architecture trinh bay kien truc cua giao thuc IRC hi~n nay d6ng thai dua ra nhiing nhi~m V\l cua m6ithanh phftn trong kien truc - RFC 2811: Internet Realy Chat-Channel ... cu6n d6 an t6t nghi~p nay xin trinh bay ve giao thuc Internet RelayChat, g<;>it~t la IRC Day la giao thuc Co' sa de hi~n th\fC cac h~ th6ng chat trenthS gi6i tuy khong d~y du nhung cling ph~n

Ngày tải lên: 01/09/2023, 22:04

... aspects of Internet addressing. • Part II: Routing Protocol Basics— Chapters 4 and 5 cover the basics: properties of link-state and distance vector routing protocols and why interdomain routing protocols ... Gateway Protocol)—the de facto standard interdomain routing protocol used in the Internet today. BGP's particular capabilities and attributes are thoroughly introduced. • Part III: Effective Internet ... registries and the Internetworking Routing Registries • The once and future Internet A survey of research efforts that point to the future of the Internet: The NextGeneration Initiative, Internet2

Ngày tải lên: 22/12/2013, 20:17

... advertisers Internet Visits Scan a Variety of Verticals Although usage is less frequent than on PCs, mobile Internet visits span a variety of verticals According to Nielsen Mobile data, 40% of mobile Internet ... encouraged mobile Internet use Probably the most recognizable of phones, the iPhone, increased awareness of mobile Internet capabilities With a handset geared toward improving mobile Internet use, ... user Table 31: Top Devices Amongst Mobile Internet Users % of mobile Internet users with device Device Percent Source: Nielsen Mobile data Mobile Internet Usage Likely to Grow at a 37% 3 Yr

Ngày tải lên: 24/12/2013, 17:15

... trang dành cho kỹ thuật viên tin học” CHIA SẺ - KINH NGHIỆM - HỌC TẬP - THỦ THUẬT Part 28 - Windows Internet Name System - WINS 1 - Trước hết ta nói về NetBIOS Name: NetBIOS name là cơ chế đặt tên ... trong nội bộ Network còn DNS Server có khả năng giải quyết tên dạng FQDN để phân giải tên miền internet cũng như trong mội trường mạng Domain. Trong bài Routing chúng ta đã tìm hiểu cách nối ... Add/Remove Windows Components Chọn mục Networking Services và chọn Details Tiếp tục chọn dịch vụ Windows internet Name Service (WINS) và nhấp OK Trang 6Sau đó Windows sẽ tiến hành cài đặt, sau quá trình

Ngày tải lên: 25/12/2013, 19:15

... Trang 1Audit ProtocolThe management of patients with venous leg ulcersTrang 2The management of patientswith venous leg ulcers Audit Protocol Trang 3The management of patients ... Robinson, and Kate Panico Protocol developed by Xiao Hui Liao, Francine Cheater The National Sentinel Audit Project for the Management of Venous Leg Ulcers, from which thisaudit protocol was developed, ... leg ulcers C This protocol was originally developed for the national sentinel audit management of leg ulcers ◆ data collection form ◆ brief advice about change D How to use this protocol Planning

Ngày tải lên: 15/03/2014, 23:20

... Internet Command Message Protocol (ICMP) CS-431 Dick Steflik ICMP • Internet Command Message Protocol (ICMP) • RFC 792 • Used to communicate ... message type are defined • code - 8 bit; indicating why message is being sent • checksum - standard internet checksum • 16 bit 1’s complement sum of the payload and header – for purpose of calculation ... bits of data (8 bytes) = 40 bytes • Codes: • 0 - net unreachable ; 1 - host unreachable • 2 - protocol unreachable ; 3 - port unreachable • sent by destination host IP module • 4 - fragmentation

Ngày tải lên: 23/03/2014, 00:20

... của chương trình Internet Explorer 5.x, vao trinh don Tool\Internet Options Néu ban dang ding Internet Explorer 4.x thi vao trinh don View\ Internet Options Trong hép thoai Internet Options, ... xuất bản Trẻ Trang 6CHƯƠNG 1 INTERNET EXPLORER 1 Khái niệm cơ bản về Internet Internet là một hệ thống nhiều mạng thông tin liên kết với nhau trên phạm vi toàn cầu Internet có nguồn gốc từ hệ ... ngoài 9.1 Khởi động Internet Explorer: — Kết nối vào mạng dịch vụ Internet - Nhấp kép chuột vào biểu tượng Internet Explorer trên màn hình nền, hoặc nhấp chuột biểu tượng Internet Explorer trên

Ngày tải lên: 23/03/2014, 21:21

... under Article 8 of the Kyoto Protocol for Parties to the Convention that are also Parties to the Kyoto Protocol with commitments inscribed in Annex B to the Kyoto Protocol (Annex B Parties) This ... the Kyoto Protocol with commitments inscribed in Annex B to the Kyoto Protocol (Annex B Parties) and their eligibility to participate in the flexibility mechanisms under the Kyoto Protocol The ... the Kyoto Protocol The document also provides information on base year emissions, assigned amounts, annual emissions of greenhouse gases from sectors listed in Annex A to the Kyoto Protocol,

Ngày tải lên: 29/03/2014, 14:20

... AccessInter-subnet localized mobility support for host identity protocol Muhana Muslam*, H Anthony Chan and Neco Ventura Abstract Host identity protocol (HIP) has security support to enable secured mobility ... but has security threats such as Denial of Service attack (DoS) [6] Host identity protocol (HIP) is developed by Internet Engineering Task Force (IETF) to provide secured mobi-lity support in a ... 7 2 Host identity protocol IP address has been used both as an identifier of a com-munication session and as a network locator; in the standard TCP/IP stack, the upper layer protocols such as

Ngày tải lên: 21/06/2014, 01:20

... all charitable giving, but corporate giving is easier toresearch on the Internet than any other funding source Why? The Internet is repletewith sites for researching corporations Most public companies ... ePhilanthropy Foundation and author of thenationally known workshops “How to Use the Internet to Improve Fundrais-ing” and “The Internet’s Secrets to Finding Donors.” She has authored numer-ous articles ... philanthropic organizations is being conducted on the Internet.Products and goods are being advertised and sold, in business activities, by this means.The Internet, being a medium of communication, offers

Ngày tải lên: 09/08/2014, 18:22

... (This should be done irrespective of whether the charity is fundraising via the Internet.) Rather than regard Internet technology as exacerbating the problem, the technology should be seen as ... contributions to char- itable organizations made by means of the Internet. This is the case where (1) the gift is solicited by an Internet communication and paid or transferred to the charity in ... both solicited and consummated by use of the Internet. In the latter circumstance, the char- ity may directly accept contributions by means of the Internet or do so through a third party that

Ngày tải lên: 09/08/2014, 18:22

... Nicci Noble, Internet Development Director and NationalProject Consultant for Salvation Army USA, describes the Salvation Army’s approach: defini-“We felt we had to aggressively use the Internet ... Measurement Tool Trang 5PEOPLE GIVE TO PEOPLEHigh Tech and High Touch For years we’ve heard how the Internet will radically change the operations of non-profit organizations in the future But bear ... givebut didn’t give, then the wrong person is asking you.EXHIBIT 15.9 Follow-Up E-Mail Trang 7The Internet gives us the ability to take this simple concept—getting the right son to ask you to give—to

Ngày tải lên: 09/08/2014, 19:20

... Science STUDY PROTOCOL Open Access Design, rationale, and baseline characteristics of a cluster randomized controlled trial of pay for performance for hypertension treatment: study protocol Laura ... a cluster randomized controlled trial of pay for performance for hypertension treatment: study protocol Implementation Science 2011 6:114 Submit your next manuscript to BioMed Central and take

Ngày tải lên: 10/08/2014, 11:20

... prague rail” F ILM Internet Movie Database http://www.imdb.com Whether you are looking for current show time, or a list of all of the movies in which Kevin McCarthy appeared, the Internet Movie Database ... download audio and video material from the Internet The popularity of file sharing (“peer-to-peer” or “P2P”) among computer users on the Internet became very popular very quickly with ... even a very large library owns only a small portion of extant literature, both a library and the Internet at least provide pointers to the broader corpus. You will find numerous bibliographic

Ngày tải lên: 14/08/2014, 04:21

... vulnerabilities in your applications. ■ Techniques to find vulnerabilities Chapter 7 177 Trang 13The Internet is composed of applications, each performing a role, whether it berouting, providing information, ... applications enter the scene For an application to truly be useful, it must interact with a user Be it a chat client, e-commerce Web site, or an onlinegame, all applications dynamically modify execution ... calculate is use-less; an e-commerce system that doesn’t take orders defeats the purpose Being on the Internet means the application is remotely accessible by otherpeople If coded poorly, the application

Ngày tải lên: 14/08/2014, 04:21

... access-list 141 permit ip any any ProtocolYou have the option of filtering several different protocols using theExtended access list The protocol field defines what protocol to filter, such as TCP, ... filter the IP protocol, you will permit or deny all the protocolstransported over IP, such as an ICMP message, TCP, or UDP If you plan tofilter a specific protocol, you must specify that protocol ... are checked Inaddition, you have the ability to specify the protocol and optional Transmission Control Protocol (TCP) or User Datagram Protocol (UDP) portnumber to filter more precisely In the

Ngày tải lên: 14/08/2014, 17:21

... + ) ) The Internet uses the Domain Name System (DNS) to perform address resolutionfor host and network names The Network Information Service (NIS) and NIS+ arenot used on the global Internet, ... inadvertentmodification of a message packet is handled through the media access controlimplemented within the LAN protocol.) Most of the security techniques availabletoday cannot prevent the modification of a message, ... of services Allowing only knownservices provides for a better analysis of a particular service/protocol and the design of a security mechanism suited to the security level of the site The other

Ngày tải lên: 14/08/2014, 18:20