sumit_basu5QA - CIS @ Temple University
... having the sender break up the input data into data frames and transmits the frames sequentially. If the service is reliable, the receiver confirms correct receipt of each frame by sending back acknowledgement frame. This layer also handles the issue of keeping a fast transmitter from drowning a slo ...
... having the sender break up the input data into data frames and transmits the frames sequentially. If the service is reliable, the receiver confirms correct receipt of each frame by sending back acknowledgement frame. This layer also handles the issue of keeping a fast transmitter from drowning a slo ...
William Stallings Data and Computer Communications
... Modular and hierarchical like the OSI model Descriptive in nature compared to prescriptive nature of OSI OSI dictates that protocols in a layer perform certain functions In TCP/IP, it is possible to have two protocols in same layer with different functionality ...
... Modular and hierarchical like the OSI model Descriptive in nature compared to prescriptive nature of OSI OSI dictates that protocols in a layer perform certain functions In TCP/IP, it is possible to have two protocols in same layer with different functionality ...
Standardized higher-layer protocols for different purposes
... includes protocols for safety-related transmission of data as specified in CANopen-Safety or CIP-Safety for DeviceNet. Other protocol functions are data security and device redundancy (e.g. Flying NMT master protocols for CANopen). Also protocols dealing with bus-line redundancy, and the related swa ...
... includes protocols for safety-related transmission of data as specified in CANopen-Safety or CIP-Safety for DeviceNet. Other protocol functions are data security and device redundancy (e.g. Flying NMT master protocols for CANopen). Also protocols dealing with bus-line redundancy, and the related swa ...
PowerPoint XP
... 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) ...
CS412 Computer Networks - Winona State University
... Interface between two adjacent layers Defines primitive operations and services a lower layer offers to the upper one Minimizes amount of information passed between two layers Simplifies replacement of implementation ...
... Interface between two adjacent layers Defines primitive operations and services a lower layer offers to the upper one Minimizes amount of information passed between two layers Simplifies replacement of implementation ...
Networking Standards and Models
... Decodes packets into what are called frames which contain Physical source and destination addressing data validity / error checking The network technology being used will influence how this layer works e.g. Ethernet, token ring ….. To accommodate shared access for multiple network nodes, the ...
... Decodes packets into what are called frames which contain Physical source and destination addressing data validity / error checking The network technology being used will influence how this layer works e.g. Ethernet, token ring ….. To accommodate shared access for multiple network nodes, the ...
jxta technology
... This layer includes some services that may be used by the peers for some specific applications. For example, these layer provides services such as ability to search, index files, directory, explore storage systems, share files, distributed file sharing, protocol translation, authentication and many ...
... This layer includes some services that may be used by the peers for some specific applications. For example, these layer provides services such as ability to search, index files, directory, explore storage systems, share files, distributed file sharing, protocol translation, authentication and many ...
The Internet and Its Uses
... For successful communication, _____________________________ must be followed by both parties These ...
... For successful communication, _____________________________ must be followed by both parties These ...
Network Layers
... It allows communication across networks of the same and different types and carries out translations to deal with dissimilar data addressing schemes. IP (Internet Protocol) and ARP (Address Resolution Protocol) are both to be found at the Internet layer. ...
... It allows communication across networks of the same and different types and carries out translations to deal with dissimilar data addressing schemes. IP (Internet Protocol) and ARP (Address Resolution Protocol) are both to be found at the Internet layer. ...
The OSI and TCPIP Models
... It allows communication across networks of the same and different types and carries out translations to deal with dissimilar data addressing schemes. IP (Internet Protocol) and ARP (Address Resolution Protocol) are both to be found at the Internet layer. ...
... It allows communication across networks of the same and different types and carries out translations to deal with dissimilar data addressing schemes. IP (Internet Protocol) and ARP (Address Resolution Protocol) are both to be found at the Internet layer. ...
Compare of OSI and TCP/IP
... connectionless and connection-oriented communication in the network layer, but only connectionoriented communication in the transport layer. ...
... connectionless and connection-oriented communication in the network layer, but only connectionoriented communication in the transport layer. ...
Lecture 4a: Communication and Networking
... End-to-end connections Segments and reassembles data in proper sequence Setup and teardown of “virtual circuits” (connection oriented) Can ensure segment delivery with error correction, recovery and flow control ...
... End-to-end connections Segments and reassembles data in proper sequence Setup and teardown of “virtual circuits” (connection oriented) Can ensure segment delivery with error correction, recovery and flow control ...
Chapter Three
... Application layer roughly corresponds to Session, Application, and Presentation layers of OSI Model Transport layer roughly corresponds to Transport and session layers of OSI Model Internet layer is equivalent to Network layer of OSI Model Network Interface layer roughly corresponds to Data Link and ...
... Application layer roughly corresponds to Session, Application, and Presentation layers of OSI Model Transport layer roughly corresponds to Transport and session layers of OSI Model Internet layer is equivalent to Network layer of OSI Model Network Interface layer roughly corresponds to Data Link and ...
Diapositive 1
... The only way to communicate with A and B is using Protocol P and Q respectively ...
... The only way to communicate with A and B is using Protocol P and Q respectively ...
this PDF file
... represents a higher-layer protocol. CAN is a proven protocol with an extremely high level of reliability and its dominance in a fieldbus system for the embedded solution [9]. • International electro-technical commission (IEC 60870): International Electro-technical Commission (IEC) is developed for T ...
... represents a higher-layer protocol. CAN is a proven protocol with an extremely high level of reliability and its dominance in a fieldbus system for the embedded solution [9]. • International electro-technical commission (IEC 60870): International Electro-technical Commission (IEC) is developed for T ...
Chapter One
... IP is an unreliable, connectionless protocol, which means it does not guarantee delivery of data ...
... IP is an unreliable, connectionless protocol, which means it does not guarantee delivery of data ...
Slide 1
... TCP (Transmission Control Protocol) / IP Internet Protocol The Defense Advance Research Projects Agency (DARPA) originally developed the Transmission Control Protocol/Internet Protocol (TCP/IP) to interconnect various defense department computer networks. The International Standards Organization (IS ...
... TCP (Transmission Control Protocol) / IP Internet Protocol The Defense Advance Research Projects Agency (DARPA) originally developed the Transmission Control Protocol/Internet Protocol (TCP/IP) to interconnect various defense department computer networks. The International Standards Organization (IS ...
L-4 - care4you
... own hardware address. g) The FTP server will see the ethernet frame matching its address and strip the ethernet header information and send it to the network layer. h) The network layer will examine the IP address information, strip the IP header, and if the IP address matches its own, will send the ...
... own hardware address. g) The FTP server will see the ethernet frame matching its address and strip the ethernet header information and send it to the network layer. h) The network layer will examine the IP address information, strip the IP header, and if the IP address matches its own, will send the ...
4. Data-link layer
... The defining protocols for a LAN are the data-link layer protocols, such as Ethernet. Wide area networks (WANs) are long-distance connections that nearly always use an external network provider (such as a telephone ...
... The defining protocols for a LAN are the data-link layer protocols, such as Ethernet. Wide area networks (WANs) are long-distance connections that nearly always use an external network provider (such as a telephone ...
05. Reference Models and Example Networks
... Exchange (“transport”) of data “point-topoint” providing the upper (session) layer with error-free data messages. It cares for: effective communication - for high throughput it might open >1 network connections “multiplexing” ...
... Exchange (“transport”) of data “point-topoint” providing the upper (session) layer with error-free data messages. It cares for: effective communication - for high throughput it might open >1 network connections “multiplexing” ...
Addressing - Suraj @ LUMS
... IEEE sets G/L = 0 when giving out the blocks of addresses Addresses with G/L = 1 can be used without paying IEEE but the network administrator is responsible to assign addresses such that there is no collision This leaves with 222 unique OUIs ...
... IEEE sets G/L = 0 when giving out the blocks of addresses Addresses with G/L = 1 can be used without paying IEEE but the network administrator is responsible to assign addresses such that there is no collision This leaves with 222 unique OUIs ...
