Initiation Protocol Unit 5 Abstract Session Initiation Protocol also known as SIP it is a communication protocol that is extensively utilized for managing and terminating sessions in an IP based network. A session may be an easy end to end telephone call or shared multi-media meeting session. This can be setup to start services such as voice enhanced ecommerce; a simple click to call or IM’ing with a friend in an IP based organization. The session initiation protocol has been
Premium Telephone Internet Transmission Control Protocol
through fact based reports and presentations which clearly demonstrate that the proposed design works best for the company. WAP (Wireless Application Protocol) – Cellular phones/Handheld devices WAP or also known as Wireless Application Protocol is a set of protocols for connecting cellular phones and other handheld devices to the internet. WAP supports most wireless networks including CDPD‚ CDMA‚ GSM‚ PDC‚ PHS‚ TDMA‚ FLEX‚ ReFLEX‚ iDEN‚ TETRA‚ DECT‚ DataTAC
Premium Wireless network Wireless HTML
Collision-Free MAC Protocol for Wireless Sensor Networks Muneeb Ali‚ Tashfeen Suleman‚ and Zartash Afzal Uzmi Computer Science Department‚ LUMS {muneeb‚tashfeens‚zartash}@lums.edu.pk Abstract Mobility in wireless sensor networks poses unique challenges to the medium access control (MAC) protocol design. Previous MAC protocols for sensor networks assume static sensor nodes and focus on energyefficiency. In this paper‚ we present a mobilityadaptive‚ collision-free medium access control protocol (MMAC) for
Premium Wireless sensor network Sensor node Sensor
------------------------------------------------- Post Office Protocol From Wikipedia‚ the free encyclopedia | This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (November 2007) Find sources: "Post Office Protocol" –news · books · scholar · images | Internet Protocol Suite | Application Layer | BGP · DHCP · DNS · FTP · HTTP ·IMAP · IRC · LDAP · MGCP · NNTP
Premium E-mail Internet
The KYOTO Protocol The Kyoto protocol is an international agreement linked to the United Nations Framework Convention on Climate Change. The major feature of the Kyoto protocol is that it sets binding targets for 37 industrialized countries and the European community for reducing greenhouse gas (GHG) emissions. These amount to an average of five percent against 1990 levels over the five year period 2008-2012. The major difference between the Protocol and the Convention is that while the Convention
Premium Kyoto Protocol
The government in Malaysia is concerned about the environment but.... The government in Malaysia is concerned about the environment but much remains to be done to maintain the environmental balance. The Department of Environment has organized a campaign which is very beneficial to society. Another alternative is patrol by the DOE should be increased. Besides that‚ the government also should focus on the problem of deforestation. Furthermore‚ the government needs to carefully review each application
Premium Greenhouse gas Kyoto Protocol Carbon dioxide
"Realistic Broadcast Protocol Handler (RBPH) is a reliable multicast transport protocol mainly aimed for applications that require ordered‚ duplicate-free‚ multicast data delivery from multiple sources to multiple receivers. The advantage of RBPH over traditional multicast protocols is that it guarantees that a receiver in the group either receives all data packets from transmissions and retransmissions‚ or is able to detect unrecoverable data packet loss. RBPH is specifically intended as a workable
Premium Internet Protocol Transmission Control Protocol User Datagram Protocol
Q1-1) Identify the five components of a data communications system. 1.Message. 2.Sender 3.Receiver. 4.Transmission medium. 5.Protocol. Q1-11) Why are protocols needed? To achieve end-to-end delivery of data. Q-17) Explain the difference between an Internet draft and a proposed standard? - An Internet draft is a working document (a work inprogress) with no official status and a six- month lifetime. - A proposed standard is elevated to draft standard
Premium Internet Protocol Suite OSI model Transmission Control Protocol
following 3 questions as per assignment; QUESTION 1 – What are the three primary differences between Cisco layer 2 network resiliency and HP IRF resiliency? The first obvious difference is the protocols that they use. Cisco uses Spanning Tree Protocol (STP) while HP IRF uses the Link Aggregation Control Protocol. The second difference lies in the architecture being used. Cisco uses a mesh of network switches‚ linked to other switches in the aggregation layer‚ which in turn is linked to the core. This
Premium Ethernet
What is WAP? WAP stands for Wireless Application Protocol. The idea has been developed by some of the wireless telecommunications giants such as Nokia and Ericsson. The Wireless Application Protocol (WAP) uses the Internet as a gateway for the transmission of the protocol. WAP has brought the Internet and the sub-services that it provides right into our lives as we are on the move. WAP brings us information right to the screen of our mobile phone. WAP offers the possibility to call specific
Premium GSM Mobile phone