lecture_1
... • Transmission hardware • Special-purpose hardware device – Interconnect transmission media – Control transmission – Run protocol software ...
... • Transmission hardware • Special-purpose hardware device – Interconnect transmission media – Control transmission – Run protocol software ...
Lecture 2
... Ethernet at the Data Link layer is responsible for Ethernet addressing, commonly referred to as hardware addressing or MAC addressing Ethernet is also responsible for framing packets received from the Network layer and preparing them for transmission on the local network There are four different typ ...
... Ethernet at the Data Link layer is responsible for Ethernet addressing, commonly referred to as hardware addressing or MAC addressing Ethernet is also responsible for framing packets received from the Network layer and preparing them for transmission on the local network There are four different typ ...
Chapter 2 Networking Standards and the OSI Model
... • Can be assigned through OS software • Network layer addresses, logical addresses, or virtual addresses – Physical address Network layer handles routing Determines the best route on the network based on network conditions, priority of service Performs packet switching, routing, traffic management, ...
... • Can be assigned through OS software • Network layer addresses, logical addresses, or virtual addresses – Physical address Network layer handles routing Determines the best route on the network based on network conditions, priority of service Performs packet switching, routing, traffic management, ...
GSC-16 PowerPoint Template
... Highlight of Current Activities Standardization about Home Networking (HN) in Japan ...
... Highlight of Current Activities Standardization about Home Networking (HN) in Japan ...
PDF
... at the end points of the communication system. Therefore, providing that questioned function as a feature of the communication system itself is not possible. (Sometimes an incomplete version of the function provided by the communication system may be useful as a performance enhancement.)" ...
... at the end points of the communication system. Therefore, providing that questioned function as a feature of the communication system itself is not possible. (Sometimes an incomplete version of the function provided by the communication system may be useful as a performance enhancement.)" ...
Document
... • TCP provides a service: connection oriented, reliable, end-to-end, with flow control. It assures the data delivery in the same sending order, without losses. • TCP implements a connection reliable mechanism called Three way handshake ...
... • TCP provides a service: connection oriented, reliable, end-to-end, with flow control. It assures the data delivery in the same sending order, without losses. • TCP implements a connection reliable mechanism called Three way handshake ...
BusArchitecture
... • shielding of clock wires from signal coupling. to supply noise from logic switching • low-pass RC filter show 5 times reduction in noise amplitude on the filtered supply ...
... • shielding of clock wires from signal coupling. to supply noise from logic switching • low-pass RC filter show 5 times reduction in noise amplitude on the filtered supply ...
Lecture02
... distributed algorithm that determines how nodes share channel, i.e., determine when node can transmit communication about channel sharing must use channel ...
... distributed algorithm that determines how nodes share channel, i.e., determine when node can transmit communication about channel sharing must use channel ...
Lecture 1: Course Introduction and Overview
... detector, and the attenuation rate (loss of optical signal strength as light passes through the fiber) per kilometer of the fiber cable. ...
... detector, and the attenuation rate (loss of optical signal strength as light passes through the fiber) per kilometer of the fiber cable. ...
Modeling Networks as Graphs
... sending and receiving hosts, the receiving host may not be able to process messages as fast as the sending host can send them. 3. Bandwidth limitation : Limitation on the speed in which data is being transferred, if its more or less than the required bandwidth data could be lost. ...
... sending and receiving hosts, the receiving host may not be able to process messages as fast as the sending host can send them. 3. Bandwidth limitation : Limitation on the speed in which data is being transferred, if its more or less than the required bandwidth data could be lost. ...
IEEE Communications-2017 - Levine Lectronics and Lectric
... layers each performing part of the communications. 1) The physical level controls the physical connections between devices, network topology, voltage levels to define 0’s and 1’s.RS232, RS485, and USB are 3 examples 2) Data link level provides framing 3) Network determines optima routing – IP of TCP ...
... layers each performing part of the communications. 1) The physical level controls the physical connections between devices, network topology, voltage levels to define 0’s and 1’s.RS232, RS485, and USB are 3 examples 2) Data link level provides framing 3) Network determines optima routing – IP of TCP ...
SUPA - IETF
... high-level (abstracted) one: in the case of a certain event occurs, the adjustment on some objects is needed. E.g., if bandwidth capacity in the link is larger than 80%, detour the traffic flow to other link, like (a) in the figure. ...
... high-level (abstracted) one: in the case of a certain event occurs, the adjustment on some objects is needed. E.g., if bandwidth capacity in the link is larger than 80%, detour the traffic flow to other link, like (a) in the figure. ...
08-Internet Protocols
... —Separate optional headers between IPv6 header and transport layer header —Most are not examined by intermediate routes • Improved speed and simplified router processing • Easier to extend options ...
... —Separate optional headers between IPv6 header and transport layer header —Most are not examined by intermediate routes • Improved speed and simplified router processing • Easier to extend options ...
Network Layer (Congestion and QoS)
... We saw, resource reservation but how can the sender specify required resources ? Also, some applications are tolerant of occasional lapses is QoS. Also, apps might not know what its CPU requirements are. Hence routers must convert a set of specifications to resource requirements and then decide whet ...
... We saw, resource reservation but how can the sender specify required resources ? Also, some applications are tolerant of occasional lapses is QoS. Also, apps might not know what its CPU requirements are. Hence routers must convert a set of specifications to resource requirements and then decide whet ...
HM-2 Product Brief
... Simple power and network cable connection to the data network and central Lab-PC. Up to 48 HM-2 stations may be connected through the network to the HM02Lab program at the central Lab-PC. Data collection in HMBase SQL database allows robust collection of information, which is made available by ...
... Simple power and network cable connection to the data network and central Lab-PC. Up to 48 HM-2 stations may be connected through the network to the HM02Lab program at the central Lab-PC. Data collection in HMBase SQL database allows robust collection of information, which is made available by ...
Chapter 7
... Can be done by using various error detection schemes. Involves some mathematical calculation. The error detection scheme commonly used data link layer is called cyclic redundancy check (CRC). The error detection code obtained from the calculation is put inside the FCS field in the trailer. ...
... Can be done by using various error detection schemes. Involves some mathematical calculation. The error detection scheme commonly used data link layer is called cyclic redundancy check (CRC). The error detection code obtained from the calculation is put inside the FCS field in the trailer. ...
Chapter 12
... Internet Protocols • Transfer Control Protocol/Internet Protocol (TCP/IP) - controls how individual packets of data are formatted, transmitted, and received • Hypertext Transfer Protocol (HTTP) - controls web browsers • File Transfer Protocol (FTP) - used to transfer files across the internet • Sim ...
... Internet Protocols • Transfer Control Protocol/Internet Protocol (TCP/IP) - controls how individual packets of data are formatted, transmitted, and received • Hypertext Transfer Protocol (HTTP) - controls web browsers • File Transfer Protocol (FTP) - used to transfer files across the internet • Sim ...
Acronym Chart and Networking Vocabulary Monroe County Library
... Electronic device that joins two or more networks-example: a home network can use a router and a DSL or cable modem to join the home’s LAN to the Internet’s WAN ...
... Electronic device that joins two or more networks-example: a home network can use a router and a DSL or cable modem to join the home’s LAN to the Internet’s WAN ...
network
... Semantics: the meaning of each section of bits Timing: when should data be sent and how fast can it be sent The details of message formats How a source sends a message How a destination responses when message arrives How a computer handles errors or other abnormal conditions CMPT 471 2003-3 ...
... Semantics: the meaning of each section of bits Timing: when should data be sent and how fast can it be sent The details of message formats How a source sends a message How a destination responses when message arrives How a computer handles errors or other abnormal conditions CMPT 471 2003-3 ...
Ocean Data and Information Network for Africa
... Pemba (Mozambique) provides the connection between the horizontal and the vertical datum at these locations. This brings the total number of tide gauges installed along the African coastkine to more that 40. Information on the network is available on the African Sea ...
... Pemba (Mozambique) provides the connection between the horizontal and the vertical datum at these locations. This brings the total number of tide gauges installed along the African coastkine to more that 40. Information on the network is available on the African Sea ...
PPTX
... at the end points of the communication system. Therefore, providing that questioned function as a feature of the communication system itself is not possible. (Sometimes an incomplete version of the function provided by the communication system may be useful as a performance enhancement.)" ...
... at the end points of the communication system. Therefore, providing that questioned function as a feature of the communication system itself is not possible. (Sometimes an incomplete version of the function provided by the communication system may be useful as a performance enhancement.)" ...
Bridges
... data field of the network protocol error detection (no correction) multiple network layer protocols connection liveness (detection of link failure) Network Layer Address negotiation: Hosts/nodes across the link must learn/configure each other’s network address (e.g. IP address) ...
... data field of the network protocol error detection (no correction) multiple network layer protocols connection liveness (detection of link failure) Network Layer Address negotiation: Hosts/nodes across the link must learn/configure each other’s network address (e.g. IP address) ...
of MARCH with MACA
... Reduction in the control overhead is a function of the route length Ad hoc route of L hops The number of handshakes needed to send a data packet from the source to destination 2L in MACA , L in MACA-BI, and (L+1) in MARCH If L is large, MARCH will have very similar number of handshakes as in ...
... Reduction in the control overhead is a function of the route length Ad hoc route of L hops The number of handshakes needed to send a data packet from the source to destination 2L in MACA , L in MACA-BI, and (L+1) in MARCH If L is large, MARCH will have very similar number of handshakes as in ...