MSc – CD4040 – Internet and Web Research Topics
... Internet and Protocols • Advanced Research Projects Agency Network (ARPAnet), 1969. • The protocols in the TCP/IP suite either use transport control protocols (TCP) or user datagram protocol (UDP) as the transport protocol. • Low level functions such as File Transfer Protocol (FTP), the Internet Te ...
... Internet and Protocols • Advanced Research Projects Agency Network (ARPAnet), 1969. • The protocols in the TCP/IP suite either use transport control protocols (TCP) or user datagram protocol (UDP) as the transport protocol. • Low level functions such as File Transfer Protocol (FTP), the Internet Te ...
SW architecture
... ZigBee is based on an IEEE 802.15 standard. Though low-powered, ZigBee devices can transmit data over long distances by passing data through intermediate devices to reach more distant ones, creating a mesh network As one of its defining features, ZigBee provides facilities for carrying out secure co ...
... ZigBee is based on an IEEE 802.15 standard. Though low-powered, ZigBee devices can transmit data over long distances by passing data through intermediate devices to reach more distant ones, creating a mesh network As one of its defining features, ZigBee provides facilities for carrying out secure co ...
GridPP2 Coolaboration Meeting, June 2004
... To define standardised interfaces for machine access to monitoring nodes using Grid/Web services. Continuing the work within the GGF NM-WG and GHPN-RG, o to develop the network monitoring service based on standardise communication, and XML for the web services and OGSA/WSRF models; and o to model th ...
... To define standardised interfaces for machine access to monitoring nodes using Grid/Web services. Continuing the work within the GGF NM-WG and GHPN-RG, o to develop the network monitoring service based on standardise communication, and XML for the web services and OGSA/WSRF models; and o to model th ...
chapter4d
... routing table: next hop router to E is 223.1.1.4 link layer sends datagram to router 223.1.1.4 inside linklayer frame datagram arrives at 223.1.1.4 ...
... routing table: next hop router to E is 223.1.1.4 link layer sends datagram to router 223.1.1.4 inside linklayer frame datagram arrives at 223.1.1.4 ...
3rd Edition: Chapter 4
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
... If you use these slides (e.g., in a class) in substantially unaltered form, that you mention their source (after all, we’d like people to use our book!) If you post any slides in substantially unaltered form on a www site, that you note that they are adapted from (or perhaps identical to) our sl ...
OSI Reference Model
... • The layers involved when a message is sent from device A to device B. • As the message travels from A to B, it may pass through many intermediate nodes. • These intermediate nodes usually involve only the first three layers of the OSI model. • Each layer performs unique and specific task and it of ...
... • The layers involved when a message is sent from device A to device B. • As the message travels from A to B, it may pass through many intermediate nodes. • These intermediate nodes usually involve only the first three layers of the OSI model. • Each layer performs unique and specific task and it of ...
Network Layer
... Link State Routing Algorithm 1. Each router is responsible for meeting its neighbors and learning their names. 2. Each router constructs a link state packet (LSP) which consists of a list of names and cost for each of its neighbors. 3. The LSP is transmitted to all other routers. Each router stores ...
... Link State Routing Algorithm 1. Each router is responsible for meeting its neighbors and learning their names. 2. Each router constructs a link state packet (LSP) which consists of a list of names and cost for each of its neighbors. 3. The LSP is transmitted to all other routers. Each router stores ...
Unit E - Home - KSU Faculty Member websites
... – Treats every computer as an equal – Workstations transfer data to each other ...
... – Treats every computer as an equal – Workstations transfer data to each other ...
The Data - IEEE-SA
... Addresses the mail. Names the person at the address & repackages into smaller packages if needed. ...
... Addresses the mail. Names the person at the address & repackages into smaller packages if needed. ...
slides - The Fengs
... the Linux kernel Setup different traffic queues Determines what packets to put in what queue Assign a bandwidth to each of the queue ...
... the Linux kernel Setup different traffic queues Determines what packets to put in what queue Assign a bandwidth to each of the queue ...
Network slides
... Protocols at this level transmit data in a network representation that is independent of the representations used in individual computers, which may differ. Encryption is also performed in this layer, if required. At this level reliability and adaptation are performed, such as detection of failures ...
... Protocols at this level transmit data in a network representation that is independent of the representations used in individual computers, which may differ. Encryption is also performed in this layer, if required. At this level reliability and adaptation are performed, such as detection of failures ...
... each layer uses only the services of the one directly below and provides the services expected by the layer above all communication is between peer levels: layer N destination receives exactly the object sent by layer N source application reliable transport service connectionless packet delivery ser ...
Document
... After this, I and R have performed the mutual authentication and established Security Associations for ESP ...
... After this, I and R have performed the mutual authentication and established Security Associations for ESP ...
Chapter 21 PowerPoint Presentation
... • A RADIUS server validates the RADIUS client request. • Windows 2000 uses Internet Authentication Services (IAS) to perform authentication. ...
... • A RADIUS server validates the RADIUS client request. • Windows 2000 uses Internet Authentication Services (IAS) to perform authentication. ...
Powerpoint
... Transparency and Ease of Use Major Applications are the most complex things ever built by humans The Network and the Protocols should make applications easier to design and build Application designers should express their requirements for Quality of Service Automated implementation of QoS re ...
... Transparency and Ease of Use Major Applications are the most complex things ever built by humans The Network and the Protocols should make applications easier to design and build Application designers should express their requirements for Quality of Service Automated implementation of QoS re ...
40-Computer Network Tech
... datagram that are used for error checking. b. Protocols perform data encapsulation when they embed protocol identification information within the datagram. c. Protocols within the stack perform data encapsulation by adding a header—and, in some cases, a footer—to the information received from an upp ...
... datagram that are used for error checking. b. Protocols perform data encapsulation when they embed protocol identification information within the datagram. c. Protocols within the stack perform data encapsulation by adding a header—and, in some cases, a footer—to the information received from an upp ...
csci5211: Computer Networks and Data Communications
... Allows all applications to function on all networks ◦ all applications that can run on IP can use any network ...
... Allows all applications to function on all networks ◦ all applications that can run on IP can use any network ...
csci5211: Computer Networks and Data Communications
... Allows all applications to function on all networks ◦ all applications that can run on IP can use any network ...
... Allows all applications to function on all networks ◦ all applications that can run on IP can use any network ...
Chp. 4, Part I - comp
... – Take a longer time for the protocol to converge. – Take a longer time to respond to network state changes. ...
... – Take a longer time for the protocol to converge. – Take a longer time to respond to network state changes. ...
3rd Edition, Chapter 5 - Northwestern Networks Group
... encapsulate datagram into frame, adding header, trailer channel access if shared medium “MAC” addresses used in frame headers to identify source, dest • different from IP address! ...
... encapsulate datagram into frame, adding header, trailer channel access if shared medium “MAC” addresses used in frame headers to identify source, dest • different from IP address! ...
ECE544 - WINLAB
... Serves real-time multimedia applications Header contains sequence number, timestamp, marker bit etc Runs over UDP ...
... Serves real-time multimedia applications Header contains sequence number, timestamp, marker bit etc Runs over UDP ...
Basic Networking - Villanova University
... to share a single Internet connection through an ICS host computer ...
... to share a single Internet connection through an ICS host computer ...
Internet protocol suite
The Internet protocol suite is the computer networking model and set of communications protocols used on the Internet and similar computer networks. It is commonly known as TCP/IP, because among many protocols, the Transmission Control Protocol (TCP) and the Internet Protocol (IP) is the accepted and most widely used protocol in Internet. Often also called the Internet model, it was originally also known as the DoD model, because the development of the networking model was funded by DARPA, an agency of the United States Department of Defense.TCP/IP provides end-to-end connectivity specifying how data should be packetized, addressed, transmitted, routed and received at the destination. This functionality is organized into four abstraction layers which are used to sort all related protocols according to the scope of networking involved. From lowest to highest, the layers are the link layer, containing communication technologies for a single network segment (link); the internet layer, connecting hosts across independent networks, thus establishing internetworking; the transport layer handling host-to-host communication; and the application layer, which provides process-to-process application data exchange.The TCP/IP model and related protocol models are maintained by the Internet Engineering Task Force (IETF).