Data Communications and Computer Networks Chapter 10
... A connectionless application can also operate over both a circuit switched network or a packet switched network but a packet switched network may be more efficient. ...
... A connectionless application can also operate over both a circuit switched network or a packet switched network but a packet switched network may be more efficient. ...
ICDCS-2010-TSF-Presentation
... Vehicle follows the route provided by GPS-based navigation systems for efficient driving. Vehicle moves along its trajectory with bounded speed. ...
... Vehicle follows the route provided by GPS-based navigation systems for efficient driving. Vehicle moves along its trajectory with bounded speed. ...
Advanced Networks Course Topics
... » Such networks are referred to as integrated digital networks (IDN’s) » The driving force behind this evolution was the need to provide economic voice communications » Fortunately IDN were also suitable for digital data services and were referred to the Integrated Services Digital Network (ISDN) ...
... » Such networks are referred to as integrated digital networks (IDN’s) » The driving force behind this evolution was the need to provide economic voice communications » Fortunately IDN were also suitable for digital data services and were referred to the Integrated Services Digital Network (ISDN) ...
Fundamentals of Multimedia, Chapter 15
... • Packet Switching: used for almost all data networks in which data rates tend to be very much variable, and sometimes bursty. - Data is broken into small packets, usually of 1,000 bytes or less in length. The header of each packet will carry necessary control information such as destination address ...
... • Packet Switching: used for almost all data networks in which data rates tend to be very much variable, and sometimes bursty. - Data is broken into small packets, usually of 1,000 bytes or less in length. The header of each packet will carry necessary control information such as destination address ...
Vehicle Bus_final
... differential voltages. This effectively eliminates the negative effects of interference voltages induced by motors, ignition systems and switch contacts. Twisting of the two lines reduces the magnetic field considerably. Therefore, in practice twisted pair conductors are generally used as the physic ...
... differential voltages. This effectively eliminates the negative effects of interference voltages induced by motors, ignition systems and switch contacts. Twisting of the two lines reduces the magnetic field considerably. Therefore, in practice twisted pair conductors are generally used as the physic ...
3rd Edition: Chapter 4
... different link types, in: one large datagram out: 3 smaller datagrams different MTUs Solution: large IP datagram divided (“fragmented”) within net reassembly one datagram becomes several datagrams “reassembled” only at final destination, why? IP header bits used to identify, order related ...
... different link types, in: one large datagram out: 3 smaller datagrams different MTUs Solution: large IP datagram divided (“fragmented”) within net reassembly one datagram becomes several datagrams “reassembled” only at final destination, why? IP header bits used to identify, order related ...
PPT
... Nodes store only the routes that are needed Need for broadcast is minimized Reduce memory requirements and needless duplications Quick response to link breakage in active routes Loop-free routes maintained by use of destination sequence number Scalable to large population of nodes ...
... Nodes store only the routes that are needed Need for broadcast is minimized Reduce memory requirements and needless duplications Quick response to link breakage in active routes Loop-free routes maintained by use of destination sequence number Scalable to large population of nodes ...
Slide 1
... Establishment of national portal for spatial data for the provision of network services to the state administration, citizens and business; Deployment of the necessary standard and interoperable information and communication environment at national level for access by administrators and users of spa ...
... Establishment of national portal for spatial data for the provision of network services to the state administration, citizens and business; Deployment of the necessary standard and interoperable information and communication environment at national level for access by administrators and users of spa ...
Chapter 1
... – Increases the reliability of network communications. – Separate pieces of each message can travel across different paths to destination. – Path fails or congested, alternate path can be used. – Part of the message fails to make it to the destination, only the missing parts need to be retransmitted ...
... – Increases the reliability of network communications. – Separate pieces of each message can travel across different paths to destination. – Path fails or congested, alternate path can be used. – Part of the message fails to make it to the destination, only the missing parts need to be retransmitted ...
csci4211-what-we-learned-last-time
... – Routing: determine a path from source to each destination – “Call” Set-up: fixed path (“virtual circuit”) set up at “call” setup time, remains fixed thru “call” – Data Forwarding: each packet carries “tag” or “label” (virtual circuit id, VCI), which determines next hop – routers maintain ”per-call ...
... – Routing: determine a path from source to each destination – “Call” Set-up: fixed path (“virtual circuit”) set up at “call” setup time, remains fixed thru “call” – Data Forwarding: each packet carries “tag” or “label” (virtual circuit id, VCI), which determines next hop – routers maintain ”per-call ...
Data Dissemination
... event send out agents which leave routing info to the event as state in nodes Agents attempt to travel in a straight line If an agent crosses a path to another event, it begins to build the path to both ...
... event send out agents which leave routing info to the event as state in nodes Agents attempt to travel in a straight line If an agent crosses a path to another event, it begins to build the path to both ...
InfiniBand - FSU Computer Science
... • Subnet Management phases: – Topology discovery: sending direct routed SMP to every port and processing the responses. – Path computation: computing valid paths between each pair of end node – Path distribution phase: configuring the forwarding table ...
... • Subnet Management phases: – Topology discovery: sending direct routed SMP to every port and processing the responses. – Path computation: computing valid paths between each pair of end node – Path distribution phase: configuring the forwarding table ...
QoS: IntServ and DiffServ
... – Mark packets with a small number of bits; each bit encoding represents a class or subclass ...
... – Mark packets with a small number of bits; each bit encoding represents a class or subclass ...
HEALTHCARE TECHNOLOGY DEFINITIONS Healthcare Solutions
... 802.15.4 is a primary ingredient of the ZigBee solution and will always be present in ZigBee products. However, 802.15.4 can also be used as a standalone solution, with a simple proprietary network protocol. ...
... 802.15.4 is a primary ingredient of the ZigBee solution and will always be present in ZigBee products. However, 802.15.4 can also be used as a standalone solution, with a simple proprietary network protocol. ...
Course Summary
... segments may be: lost delivered out of order to app connectionless: no handshaking between UDP sender, receiver each UDP segment handled independently of others ...
... segments may be: lost delivered out of order to app connectionless: no handshaking between UDP sender, receiver each UDP segment handled independently of others ...
inse7120-lec8
... conditions by the monitor and issuing alarms accordingly: o e.g., if there are more than 200 CRC errors (the threshold) in any 5-minute period (the sampling interval), an alarm is generated and sent to the central console. Alarm group contains a single table alarmTable, each entry: o a variable to ...
... conditions by the monitor and issuing alarms accordingly: o e.g., if there are more than 200 CRC errors (the threshold) in any 5-minute period (the sampling interval), an alarm is generated and sent to the central console. Alarm group contains a single table alarmTable, each entry: o a variable to ...
VoIPpresentation
... WHAT IS VoIP? Voice-over-IP technology transfers voice signals in data packets over IP networks in real-time. It uses some other protocols like TCP, Internet Protocol (IP), User Datagram Protocol (UDP), Real-Time Transport Protocol (RTP), RTCP or RTCP-XR. Some of the benefits using VoIP: • Cost Sav ...
... WHAT IS VoIP? Voice-over-IP technology transfers voice signals in data packets over IP networks in real-time. It uses some other protocols like TCP, Internet Protocol (IP), User Datagram Protocol (UDP), Real-Time Transport Protocol (RTP), RTCP or RTCP-XR. Some of the benefits using VoIP: • Cost Sav ...