TCP or UDP - Sistel IMT 2010
... passed to it to transmit in a buffer and transmit it when the buffer has “enough” data. The same may take place in the receiving TPC entity, regarding data delivery to the application The user may force data to be transmitted and delivered immediately The user may also indicate that data is urgent w ...
... passed to it to transmit in a buffer and transmit it when the buffer has “enough” data. The same may take place in the receiving TPC entity, regarding data delivery to the application The user may force data to be transmitted and delivered immediately The user may also indicate that data is urgent w ...
A. Introduction
... • other related matters • Network Access Layer —exchange of data between an end system and attached network — concerned with issues like : • destination address provision • invoking specific services like priority • access to & routing data across a network link • allows layers above to ignore link ...
... • other related matters • Network Access Layer —exchange of data between an end system and attached network — concerned with issues like : • destination address provision • invoking specific services like priority • access to & routing data across a network link • allows layers above to ignore link ...
OSI Data Link Layer
... Responsible for routing of messages through networks Concerned with type of switching used (circuit v. packet) Handles routing among different networks NOTE: with in the same network, only the DATA LINK layer is needed – amongst multiple networks, the NETWORK LAYER is needed No need for routing with ...
... Responsible for routing of messages through networks Concerned with type of switching used (circuit v. packet) Handles routing among different networks NOTE: with in the same network, only the DATA LINK layer is needed – amongst multiple networks, the NETWORK LAYER is needed No need for routing with ...
layered
... – Logically concatenates a set of links to create end-to-end connection – Creates channels for communication space – Provides routing and relaying within MSNs ...
... – Logically concatenates a set of links to create end-to-end connection – Creates channels for communication space – Provides routing and relaying within MSNs ...
Document
... – Every layer needs a mechanism for identifying senders and receivers. (who to talk with) – The protocol must also determine how many logical channels the connection corresponds to and what their priorities are. (simplex or duplex? single or multiple channel?) – Error control is an important issue b ...
... – Every layer needs a mechanism for identifying senders and receivers. (who to talk with) – The protocol must also determine how many logical channels the connection corresponds to and what their priorities are. (simplex or duplex? single or multiple channel?) – Error control is an important issue b ...
Mobile IP Supplement
... • Know the three phases involved in mobile communication • Understand why mobile IP communication can be inefficient TCP/IP Protocol Suite ...
... • Know the three phases involved in mobile communication • Understand why mobile IP communication can be inefficient TCP/IP Protocol Suite ...
Document
... • Know the three phases involved in mobile communication • Understand why mobile IP communication can be inefficient TCP/IP Protocol Suite ...
... • Know the three phases involved in mobile communication • Understand why mobile IP communication can be inefficient TCP/IP Protocol Suite ...
Chapter 2 Protocol Architecture - Department of Computer Science
... • Process associated with port 1 in host A wants to send message to port 2 in host B — Process at A hands down message to TCP module, with instructions to send it to host B, port 2 — TCP appends a TCP header, hands down to IP module to send to host B, with instructions to send it to host B — IP appe ...
... • Process associated with port 1 in host A wants to send message to port 2 in host B — Process at A hands down message to TCP module, with instructions to send it to host B, port 2 — TCP appends a TCP header, hands down to IP module to send to host B, with instructions to send it to host B — IP appe ...
Internet basic definitions - An
... is one that has web pages stored on the server in the same form as the user will view them. They are edited using three broad categories of software: Text editors .such as Notepad or TextEdit ,where the HTML is manipulated directly within the editor program WYSIWYG editors. such as Microsoft FrontPa ...
... is one that has web pages stored on the server in the same form as the user will view them. They are edited using three broad categories of software: Text editors .such as Notepad or TextEdit ,where the HTML is manipulated directly within the editor program WYSIWYG editors. such as Microsoft FrontPa ...
Constrained Application Protocol for Internet of Things
... easy to employ on resource-constrained devices. Now, most of IoT use UDP protocol. But UDP is not stable, which needs to combine with application layer to improve the stability. Application layer usually employ HTTP to provide web service, but HTTP has high computation complexity, low data rate and ...
... easy to employ on resource-constrained devices. Now, most of IoT use UDP protocol. But UDP is not stable, which needs to combine with application layer to improve the stability. Application layer usually employ HTTP to provide web service, but HTTP has high computation complexity, low data rate and ...
OSI
... Manages the flow of data between parties by segmenting long data streams into smaller data chunks (based on allowed “packet” size for a given transmission medium) ...
... Manages the flow of data between parties by segmenting long data streams into smaller data chunks (based on allowed “packet” size for a given transmission medium) ...
PPT
... Collision-Free Real-Time Protocol • Note – If combined with a special routing protocol, end-to-end delay guarantee is the sum of the bounded delay on each cell along the path – Six possible directions assigned statically to the inter-cell frames ...
... Collision-Free Real-Time Protocol • Note – If combined with a special routing protocol, end-to-end delay guarantee is the sum of the bounded delay on each cell along the path – Six possible directions assigned statically to the inter-cell frames ...
Standards for multimedia communications
... • Unlike the H.322 standard which relates to LANS that offer a guaranteed bandwidth/QoS, the H.323 standard is intended for use with LANs that provide a nonguaranteed QoS which, in practice, applies to the majority of LANs. • The standard comprises components for the packetization and synchronizatio ...
... • Unlike the H.322 standard which relates to LANS that offer a guaranteed bandwidth/QoS, the H.323 standard is intended for use with LANs that provide a nonguaranteed QoS which, in practice, applies to the majority of LANs. • The standard comprises components for the packetization and synchronizatio ...
Network Protocols
... Solution • Checksum each message • At a receiver, discard messages with mismatching checksums • A receiver acknowledges if a packet is received properly • A sender resends the same message after not hearing the acknowledgment for some time (a timeout period) ...
... Solution • Checksum each message • At a receiver, discard messages with mismatching checksums • A receiver acknowledges if a packet is received properly • A sender resends the same message after not hearing the acknowledgment for some time (a timeout period) ...
The OSI Reference Model - Department of Computing
... layers in the TCP/IP model have the same name as layers in the OSI model. Do not confuse the layers of the two models. ...
... layers in the TCP/IP model have the same name as layers in the OSI model. Do not confuse the layers of the two models. ...
OpenVLC: Software-Defined Open Architecture for Embedded
... even replace it for certain applications. Though there has been a great deal of interest in VLC in recent years, the lack of an open-source reference platform is hindering the progress of research in VLC networks. A general-purpose platform would add momentum to VLC research, open up new avenues of ...
... even replace it for certain applications. Though there has been a great deal of interest in VLC in recent years, the lack of an open-source reference platform is hindering the progress of research in VLC networks. A general-purpose platform would add momentum to VLC research, open up new avenues of ...
Chapter 18 Internet Protocols
... Connection Oriented • Assume that each network is connection oriented • ISs connect two or more networks —IS appear as ES to each network —Logical connection set up between ESs • Concatenation of logical connections across networks ...
... Connection Oriented • Assume that each network is connection oriented • ISs connect two or more networks —IS appear as ES to each network —Logical connection set up between ESs • Concatenation of logical connections across networks ...
TCP/IP Protocol Suite (Internet Model)
... P2-10. Assume that a private internet requires that the messages at the application layer be encrypted and decrypted for security purposes. If we need to add some information about the encryption/decryption process (such as the algorithms used in the process), does it mean that we are adding one la ...
... P2-10. Assume that a private internet requires that the messages at the application layer be encrypted and decrypted for security purposes. If we need to add some information about the encryption/decryption process (such as the algorithms used in the process), does it mean that we are adding one la ...
04. Reference models..
... TCP/IP model is called the transport layer Designed to allow peer entities on the source and destination hosts to carry on a conversation Two end-to-end transport protocols have been defined here TCP (Transmission Control Protocol), is a reliable connection-oriented protocol that allows a byte ...
... TCP/IP model is called the transport layer Designed to allow peer entities on the source and destination hosts to carry on a conversation Two end-to-end transport protocols have been defined here TCP (Transmission Control Protocol), is a reliable connection-oriented protocol that allows a byte ...
04. Reference models..
... TCP/IP model is called the transport layer Designed to allow peer entities on the source and destination hosts to carry on a conversation Two end-to-end transport protocols have been defined here TCP (Transmission Control Protocol), is a reliable connection-oriented protocol that allows a byte ...
... TCP/IP model is called the transport layer Designed to allow peer entities on the source and destination hosts to carry on a conversation Two end-to-end transport protocols have been defined here TCP (Transmission Control Protocol), is a reliable connection-oriented protocol that allows a byte ...
Computer Support for Improving Accessibility of Breast
... Automation of protocol-based care requires Ability to deal with complexity of patient data (e.g., time dependencies, abstractions, missing data) Ability to deal with complexity of protocol actions (e.g., actions which are themselves protocols) A scalable and maintainable computational architect ...
... Automation of protocol-based care requires Ability to deal with complexity of patient data (e.g., time dependencies, abstractions, missing data) Ability to deal with complexity of protocol actions (e.g., actions which are themselves protocols) A scalable and maintainable computational architect ...
CH 02 -DCC10e
... To transfer data several tasks must be performed: 3.) The file transfer application on the source system must ascertain 4.) A format translation function that the file management program may need to be performed by one on the destination system is or the other system if the file prepared to accept a ...
... To transfer data several tasks must be performed: 3.) The file transfer application on the source system must ascertain 4.) A format translation function that the file management program may need to be performed by one on the destination system is or the other system if the file prepared to accept a ...
lecture3
... system or system hardware (may require multiple implementations) Service Definition: standards for services provided by a layer, using a given set of protocols, to the layer above it Addressing: Provide the defined services to entities with particular addresses Janice Regan © Sept. 2007-2013 ...
... system or system hardware (may require multiple implementations) Service Definition: standards for services provided by a layer, using a given set of protocols, to the layer above it Addressing: Provide the defined services to entities with particular addresses Janice Regan © Sept. 2007-2013 ...
Lecture 14
... Using a common syntax. If necessary, the data are converted to a form expected by the destination. This may include a different character code, the use of encryption, and/or compression. Segmenting the data. TCP may break the data block into a number of segments, keeping track of their sequence. Eac ...
... Using a common syntax. If necessary, the data are converted to a form expected by the destination. This may include a different character code, the use of encryption, and/or compression. Segmenting the data. TCP may break the data block into a number of segments, keeping track of their sequence. Eac ...
EMC SMARTS NETWORK PROTOCOL MANAGER Management That Enables Service Assurance for
... Information Model™ to model the routing protocol domain, and EMC Codebook Correlation Technology™ to pinpoint the root cause of the alarms it generates. The unique cross-domain correlation capability enables Smarts to correlate routing network failure as the root cause, and routing protocol failures ...
... Information Model™ to model the routing protocol domain, and EMC Codebook Correlation Technology™ to pinpoint the root cause of the alarms it generates. The unique cross-domain correlation capability enables Smarts to correlate routing network failure as the root cause, and routing protocol failures ...