![Layering, lecture 6](http://s1.studyres.com/store/data/005409010_1-e01bdb9f72018886fecc4f865a3ae9bb-300x300.png)
6 marks
... have both of them in two adjacent layers? Discuss! (6 marks) Connection-oriented service is modelled after the telephone system. To use a connection-oriented network service, the service user first establishes a connection, uses the connection and then it releases the connection. Connectionless serv ...
... have both of them in two adjacent layers? Discuss! (6 marks) Connection-oriented service is modelled after the telephone system. To use a connection-oriented network service, the service user first establishes a connection, uses the connection and then it releases the connection. Connectionless serv ...
that enables communication and transmission of data between
... TCP/IP network and its applications for the Internet. This came into being through the discovery of the additional packet-switching networks besides ARPAnet, like ALOHAnet. Links from interactive terminals became common towards the end of the decade, and packet-switching networks such as Telenet (19 ...
... TCP/IP network and its applications for the Internet. This came into being through the discovery of the additional packet-switching networks besides ARPAnet, like ALOHAnet. Links from interactive terminals became common towards the end of the decade, and packet-switching networks such as Telenet (19 ...
slides 1
... send packet on each hop [framing, error detection,…] send packet end to end [addressing, routing] pace transmissions [detect congestion] retransmit erroneous or missing packets [acks, timeout] find destination address from name [DNS] ...
... send packet on each hop [framing, error detection,…] send packet end to end [addressing, routing] pace transmissions [detect congestion] retransmit erroneous or missing packets [acks, timeout] find destination address from name [DNS] ...
Internet History - Physics, Computer Science and Engineering
... used Network Control Protocol (NCP). ...
... used Network Control Protocol (NCP). ...
PPT - UMD Department of Computer Science
... Packets can arrive late or out of order Intermediate routers will drop packets if the network is congested. ...
... Packets can arrive late or out of order Intermediate routers will drop packets if the network is congested. ...
Chapter 12: The Transport layer
... During the data transfer phase, data is transmitted sequentially over the established path, arriving at the destination in the order in which it was sent. The connection termination phase consists of terminating the connection between the source and destination when it is no longer needed. ...
... During the data transfer phase, data is transmitted sequentially over the established path, arriving at the destination in the order in which it was sent. The connection termination phase consists of terminating the connection between the source and destination when it is no longer needed. ...
Career Highlights - University of the Pacific
... Successfully reduced team of seven engineers to four while increasing accountability of assignments. Spearheaded creation of a Centralized Network Operations Center, which reduced staff and increased outage response time. Decreased network outage times by implementing monthly maintenance window duri ...
... Successfully reduced team of seven engineers to four while increasing accountability of assignments. Spearheaded creation of a Centralized Network Operations Center, which reduced staff and increased outage response time. Decreased network outage times by implementing monthly maintenance window duri ...
Congestion Control Algorithm - Computer Science and Engineering
... the kernel (i.e., Ethernet driver) must know the hardware address to send the data. ...
... the kernel (i.e., Ethernet driver) must know the hardware address to send the data. ...
ppt - Carnegie Mellon School of Computer Science
... (1) Physical: transmission of a bit stream. (2) Data link: flow control, framing, error detection. (3) Network: switching and routing. (4) Transport: reliable end to end delivery. (5) Session: managing logical connections. (6) Presentation: data transformations. (7) Application: specific uses, e.g. ...
... (1) Physical: transmission of a bit stream. (2) Data link: flow control, framing, error detection. (3) Network: switching and routing. (4) Transport: reliable end to end delivery. (5) Session: managing logical connections. (6) Presentation: data transformations. (7) Application: specific uses, e.g. ...
Malwares – Types & Defense
... There are attackers People will try and steal data People will try opening ports on your machine for remote exploitation Individual users are not smart enough to configure network connections So we need some service that can at least differentiate between good & bad connections In practi ...
... There are attackers People will try and steal data People will try opening ports on your machine for remote exploitation Individual users are not smart enough to configure network connections So we need some service that can at least differentiate between good & bad connections In practi ...
our slides - Project Byzantium
... • A small group of minimally skilled individuals should be required to deploy the solution • Needs to support a larger community of users • Sufficient tools available to accomplish arbitrary tasks • Minimal collusion required • Not all devices on a network are running mesh routing software ...
... • A small group of minimally skilled individuals should be required to deploy the solution • Needs to support a larger community of users • Sufficient tools available to accomplish arbitrary tasks • Minimal collusion required • Not all devices on a network are running mesh routing software ...
Chapter 5 - Indiana State University
... circuit between sender and receiver Once established, packets flow in same order until connection is closed Reassembling message is simple here ...
... circuit between sender and receiver Once established, packets flow in same order until connection is closed Reassembling message is simple here ...
chapter1
... “turtles all the way down” each layer uses the services of the layer below and provides a service to the layer above ...
... “turtles all the way down” each layer uses the services of the layer below and provides a service to the layer above ...
Lecture 1 - cda college
... A protocol, in contrast, is a set of rules governing the format and meaning of the packets, or messages that are exchanged by the peer entities within a layer. Entities use protocols to implement their service definitions. They are free to change their protocols at will, provided they do not change ...
... A protocol, in contrast, is a set of rules governing the format and meaning of the packets, or messages that are exchanged by the peer entities within a layer. Entities use protocols to implement their service definitions. They are free to change their protocols at will, provided they do not change ...
A Router
... hardware designed to allow computers to communicate over a computer network. • Provides a low-level addressing system through the use of MAC addresses. It allows users to connect to each other either by using cables or wirelessly. • The NIC is both an OSI layer 1 (physical layer) and layer 2 (data l ...
... hardware designed to allow computers to communicate over a computer network. • Provides a low-level addressing system through the use of MAC addresses. It allows users to connect to each other either by using cables or wirelessly. • The NIC is both an OSI layer 1 (physical layer) and layer 2 (data l ...
OIS Model TCP/IP
... Presentation Layer • defines the format in which the data is to be exchanged between the two communicating entities • transforms data into the form that the application accepts • handles data compression and data encryption (cryptography) ...
... Presentation Layer • defines the format in which the data is to be exchanged between the two communicating entities • transforms data into the form that the application accepts • handles data compression and data encryption (cryptography) ...
Recursive InterNetwork Architecture (RINA)
![](https://commons.wikimedia.org/wiki/Special:FilePath/INWG-arch.png?width=300)
The Recursive InterNetwork Architecture (RINA) is a computer network architecture that unifies distributed computing and telecommunications. RINA's fundamental principle is that computer networking is just Inter-Process Communication or IPC. RINA reconstructs the overall structure of the Internet, forming a model that comprises a single repeating layer, the DIF (Distributed IPC Facility), which is the minimal set of components required to allow distributed IPC between application processes. RINA inherently supports mobility, multi-homing and Quality of Service without the need for extra mechanisms, provides a secure and programmable environment, motivates for a more competitive marketplace, and allows for a seamless adoption.