PPT
... Many of same problems as Voice over IP Designed for data One Priority Quality is worse than Telephone System Quality is better than Internet Voice CIR guarantees Bandwidth FRAD can prioritize voice Video over FR products now available ...
... Many of same problems as Voice over IP Designed for data One Priority Quality is worse than Telephone System Quality is better than Internet Voice CIR guarantees Bandwidth FRAD can prioritize voice Video over FR products now available ...
Multiplexing, Circuit Switching and Packet Switching Circuit Switching
... Packet Switching • Sharing by taking turn – Model: conveyor belt in a warehouse – Items are picked from the storage room and placed on the conveyor belt every time a customer makes an order – Different customers may request a different number of items – Different users’ items may be interspersed on ...
... Packet Switching • Sharing by taking turn – Model: conveyor belt in a warehouse – Items are picked from the storage room and placed on the conveyor belt every time a customer makes an order – Different customers may request a different number of items – Different users’ items may be interspersed on ...
KIS – Cvičenie #1
... • the second station does not begin transmitting until just before the frame from the first station arrives • second station - the collision will be detected almost immediately • first station – it won’t be detected until the corrupted signal has propagated all the way back to that station • “Late c ...
... • the second station does not begin transmitting until just before the frame from the first station arrives • second station - the collision will be detected almost immediately • first station – it won’t be detected until the corrupted signal has propagated all the way back to that station • “Late c ...
Cisco Network Visibility Flow Protocol Specification
... All string values shall be encoded in UTF-‐8. Element IDs below are shown with and without the Enterprise Bit being set. There are 3 templates as part of the nvzFlow Protocol: Endpoint – Fields ...
... All string values shall be encoded in UTF-‐8. Element IDs below are shown with and without the Enterprise Bit being set. There are 3 templates as part of the nvzFlow Protocol: Endpoint – Fields ...
ANTABIF_DMProfile_EN..
... the SCAR-MarBIN project (www.scarmarbin.be). ANTA’BIF offers a dynamic and challenging position, with many developments on the way, and real-time collaboration with a network of scientists and developers in Belgium and abroad. The construction and test phase of the project will run over a period of ...
... the SCAR-MarBIN project (www.scarmarbin.be). ANTA’BIF offers a dynamic and challenging position, with many developments on the way, and real-time collaboration with a network of scientists and developers in Belgium and abroad. The construction and test phase of the project will run over a period of ...
Networks..
... – Speed at which data are communicated – Also called the transmission rate – It is often called “bandwidth”(the rate at which electronic signals can travel through a medium) ...
... – Speed at which data are communicated – Also called the transmission rate – It is often called “bandwidth”(the rate at which electronic signals can travel through a medium) ...
What is GIS? • A technology • An information handling strategy
... computer database and appropriate applications software” ...
... computer database and appropriate applications software” ...
Lecture #15: Network layer
... Two key router functions: run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
... Two key router functions: run routing algorithms/protocol (RIP, OSPF, BGP) forwarding datagrams from incoming to outgoing link ...
CCNA 1 Module 10 Routing Fundamentals and Subnets - CIC-CBU
... • The Internet is a huge network where packets are routed according to their IP addresses. • IP is unreliable and best-effort as IP does not verify that the data reached its destination and therefore does not resend missing packets. • Reliability and resending of packets is handled by the upper laye ...
... • The Internet is a huge network where packets are routed according to their IP addresses. • IP is unreliable and best-effort as IP does not verify that the data reached its destination and therefore does not resend missing packets. • Reliability and resending of packets is handled by the upper laye ...
IEEE 802.15.4 MAC
... • In channel classification each Bluetooth/IEEE 802.15.1 device classifies each FH channels to be either ‘good’ or ‘bad’ • The major concern of the quality should be interference caused by some other system • IEEE 802.15.2 do not define exactly how this classification should be implemented, but it s ...
... • In channel classification each Bluetooth/IEEE 802.15.1 device classifies each FH channels to be either ‘good’ or ‘bad’ • The major concern of the quality should be interference caused by some other system • IEEE 802.15.2 do not define exactly how this classification should be implemented, but it s ...
`Performance control of high-capacity IP networks for
... be dynamically controlled to achieve the desired balanced throughput and latency. The only traffic needing QoS controlled channels are these low-rate control messages. The video streams are assumed to include error resilient coding in order to cope with packet losses up to 15% of the stream, alterna ...
... be dynamically controlled to achieve the desired balanced throughput and latency. The only traffic needing QoS controlled channels are these low-rate control messages. The video streams are assumed to include error resilient coding in order to cope with packet losses up to 15% of the stream, alterna ...
IP_review
... Determines which part of an IP address is the network field and which part is the host field. Follow these steps to determine the subnet mask: 1. Express the subnetwork IP address in binary form. 2. Replace the network and subnet portion of the address with all 1s. 3. Replace the host portion ...
... Determines which part of an IP address is the network field and which part is the host field. Follow these steps to determine the subnet mask: 1. Express the subnetwork IP address in binary form. 2. Replace the network and subnet portion of the address with all 1s. 3. Replace the host portion ...
Advantages of CAN and LIN in Networked Embedded Systems
... implemented by higher-level RS-485 protocols (i.e. MODBUS) ...
... implemented by higher-level RS-485 protocols (i.e. MODBUS) ...
protocol port
... It is a transport protocol Provide communication without unreliable communication Packet may be lost or it is not following the sequence No intermediary– receive data from application and immediately send it Used when no error control needed. For process such as : DNS [53], echo [7], tftp [69], SNMP ...
... It is a transport protocol Provide communication without unreliable communication Packet may be lost or it is not following the sequence No intermediary– receive data from application and immediately send it Used when no error control needed. For process such as : DNS [53], echo [7], tftp [69], SNMP ...
Chapter 15 Local Area Network Overview
... • Now many types of devices for interconnecting LANs • Beyond bridges and routers • Layer 2 switches • Layer 3 switches ...
... • Now many types of devices for interconnecting LANs • Beyond bridges and routers • Layer 2 switches • Layer 3 switches ...
CSCE 515: Computer Network Programming
... Can operate selectively - does not copy all frames (must look at data-link headers). Extends the network beyond physical length limitations. ...
... Can operate selectively - does not copy all frames (must look at data-link headers). Extends the network beyond physical length limitations. ...
TCP/IP Protocol Architecture
... indicate that a procedure has been invoked by the peer service user on the connection and to provide the ...
... indicate that a procedure has been invoked by the peer service user on the connection and to provide the ...
AS Interface gateway VBG MOD K20 D 1
... display, the commissioning of the AS-Interface circuit and the testing of the connected peripherals can be completely separated from the commissioning of the MODBUS and the programming. On-site operation using the graphics display and the 4 buttons enable all the functions to be depicted on the disp ...
... display, the commissioning of the AS-Interface circuit and the testing of the connected peripherals can be completely separated from the commissioning of the MODBUS and the programming. On-site operation using the graphics display and the 4 buttons enable all the functions to be depicted on the disp ...
View File - University of Engineering and Technology, Taxila
... Can we make distributed control robust to the network? Yes, by a radical redesign of the controller and the network. ...
... Can we make distributed control robust to the network? Yes, by a radical redesign of the controller and the network. ...
Assignment Group A1
... going on inside a network cable, just like a voltmeter is used by an electrician to examine what’s going on inside an electric cable (but at a higher level, of course).In the past, such tools were either very expensive, proprietary, or both. However, with the advent of Wireshark, all that has change ...
... going on inside a network cable, just like a voltmeter is used by an electrician to examine what’s going on inside an electric cable (but at a higher level, of course).In the past, such tools were either very expensive, proprietary, or both. However, with the advent of Wireshark, all that has change ...
S3C2 – LAN Switching
... • Both bridges and switches connect LAN segments, use a table of MAC addresses to determine the segment on which a datagram needs to be transmitted, and reduce traffic. • Switches are more functional in today’s networks than bridges because they operate at much higher speeds than bridges and can sup ...
... • Both bridges and switches connect LAN segments, use a table of MAC addresses to determine the segment on which a datagram needs to be transmitted, and reduce traffic. • Switches are more functional in today’s networks than bridges because they operate at much higher speeds than bridges and can sup ...