Week_Four_Network_ppt
... - Bidirectional and symmetric is when both ends of the flow send traffic at the same rate. - Bidirectional and asymmetric is when the client sends small queries and servers send large streams of data. - Broadcast flow is unidirectional and asymmetric. ...
... - Bidirectional and symmetric is when both ends of the flow send traffic at the same rate. - Bidirectional and asymmetric is when the client sends small queries and servers send large streams of data. - Broadcast flow is unidirectional and asymmetric. ...
Buffer Management
... Table structure across all protocol layers to keep Track where payload (data) and control info (PCIs) Are located Problems: ??? CS 414 - Spring 2012 ...
... Table structure across all protocol layers to keep Track where payload (data) and control info (PCIs) Are located Problems: ??? CS 414 - Spring 2012 ...
Chapter 3 Lecture Slides
... ACK and Buffer out-of-order segments (if in window) Discard out-of-order packets (if ahead of window) ACK and Discard out-of-order packets (if behind window) In-order packet? ACK and deliver, then deliver all sequential buffered packets and advance window! ...
... ACK and Buffer out-of-order segments (if in window) Discard out-of-order packets (if ahead of window) ACK and Discard out-of-order packets (if behind window) In-order packet? ACK and deliver, then deliver all sequential buffered packets and advance window! ...
Collaboration Approaches for CTS05 GlobalMMCS Tutorial
... Ease of use ( quite simple UI ) based on IM metaphor P2P style without centralized MCU any peer that has enough resource can be selected to host the mixing service limited the number of participants in a conference ( at most 4 which is common for private social meetings ) use p2p overlay to discover ...
... Ease of use ( quite simple UI ) based on IM metaphor P2P style without centralized MCU any peer that has enough resource can be selected to host the mixing service limited the number of participants in a conference ( at most 4 which is common for private social meetings ) use p2p overlay to discover ...
Repeaters and Hubs
... o Cannot verify data integrity using frame check sequence o Can detect erroneously shortened packets (runts) o Runt detected: wait for integrity check ...
... o Cannot verify data integrity using frame check sequence o Can detect erroneously shortened packets (runts) o Runt detected: wait for integrity check ...
Slide 1
... Multiplexing & Demultiplexing (Cont.): The transport layer at the receiver end performs demultiplexing to ...
... Multiplexing & Demultiplexing (Cont.): The transport layer at the receiver end performs demultiplexing to ...
network terminology
... Or Generic Routing Encapsulation, is a tunneling protocol that can encapsulate a wide variety of network layer protocols inside virtual point-to-point links over an Internet Protocol network ...
... Or Generic Routing Encapsulation, is a tunneling protocol that can encapsulate a wide variety of network layer protocols inside virtual point-to-point links over an Internet Protocol network ...
Identifying Security Risks
... • Windows 95 represents yet another major step into networking because it expands peer-to-peer networking and has the ability to connect to more kinds of networks • Windows XP Home Continues that expansion and comes with better networking capabilities for home use • Representing a different Windows ...
... • Windows 95 represents yet another major step into networking because it expands peer-to-peer networking and has the ability to connect to more kinds of networks • Windows XP Home Continues that expansion and comes with better networking capabilities for home use • Representing a different Windows ...
Slides for Chapter 5
... we learned how to do this already (chapter 3)! seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? ...
... we learned how to do this already (chapter 3)! seldom used on low bit-error link (fiber, some twisted pair) wireless links: high error rates • Q: why both link-level and end-end reliability? ...
Traffic Engineering and Routing
... MPLS-multiprotocol label switching • forwarding scheme • at ingress of MPLS network, IP packets are classified, tagged, and routed • at next router, tag is used to determine destination • before leaving, tag is removed ...
... MPLS-multiprotocol label switching • forwarding scheme • at ingress of MPLS network, IP packets are classified, tagged, and routed • at next router, tag is used to determine destination • before leaving, tag is removed ...
An Analytical Solution to Video Streaming in Mobile Ad hoc Networks
... RREQ with metrics larger than the best will be dropped; otherwise update the best with current metric. ...
... RREQ with metrics larger than the best will be dropped; otherwise update the best with current metric. ...
Optimizing Matrix Multiply - Dipartimento di Matematica
... • Routing algorithm = travel plan. • Properties: • Latency: how long to get between nodes in the network. • Bandwidth: how much data can be moved per unit time. • Bandwidth is limited by the number of wires and the rate at which each wire can accept data. ...
... • Routing algorithm = travel plan. • Properties: • Latency: how long to get between nodes in the network. • Bandwidth: how much data can be moved per unit time. • Bandwidth is limited by the number of wires and the rate at which each wire can accept data. ...
Fly-By-Wire for Experimental Aircraft?
... CAN network components are both well-tested and inexpensive due to incredibly high production volumes. CAN is a two-wire, multi-master broadcast serial bus standard that efficiently supports real-time control in distributed embedded systems. The CAN topology is a straight line with the LRUs connecte ...
... CAN network components are both well-tested and inexpensive due to incredibly high production volumes. CAN is a two-wire, multi-master broadcast serial bus standard that efficiently supports real-time control in distributed embedded systems. The CAN topology is a straight line with the LRUs connecte ...
6.M. Rehena Sulthana.pmd
... Devices (RFDs), can only collect data values from sensors, insert these values into proper packets, and send them to their destinations [5]. The Zigbee standard is based, at the first two layers of the OSI stack, on the IEEE 802.15.4 standard.Zigbee supports star, cluster and mesh topologies. ZigBee ...
... Devices (RFDs), can only collect data values from sensors, insert these values into proper packets, and send them to their destinations [5]. The Zigbee standard is based, at the first two layers of the OSI stack, on the IEEE 802.15.4 standard.Zigbee supports star, cluster and mesh topologies. ZigBee ...
Chapter 2 Protocol Architecture - Department of Computer Science
... (e.g. Ethernet) to send to router J, with instructions to send it to router J — Network access layer appends link header, sends out the bits to the connected router J through the network interface — At router J, the link header is stripped off and the IP header examined. From the IP header, router J ...
... (e.g. Ethernet) to send to router J, with instructions to send it to router J — Network access layer appends link header, sends out the bits to the connected router J through the network interface — At router J, the link header is stripped off and the IP header examined. From the IP header, router J ...
RTH Beijing
... • The data exchange between Beijing and Kazakhstan has been started from 2004. • Internet • E-mail based data exchange • Data exchanged: observations ...
... • The data exchange between Beijing and Kazakhstan has been started from 2004. • Internet • E-mail based data exchange • Data exchanged: observations ...
Ciena Coporate Presentation Template
... LCAS uses bit-oriented protocol encapsulated in control packets carried in SONET H4 Payload ...
... LCAS uses bit-oriented protocol encapsulated in control packets carried in SONET H4 Payload ...
Chapter 4 Introduction to Network Layer
... A good example of a circuit-switched network is the early telephone systems in which the path was established between a caller and a callee when the telephone number of the callee was dialed by the caller. When the callee responded to the call, the circuit was established. The voice message could no ...
... A good example of a circuit-switched network is the early telephone systems in which the path was established between a caller and a callee when the telephone number of the callee was dialed by the caller. When the callee responded to the call, the circuit was established. The voice message could no ...
COMPUTER NETWORKS Lecture Notes
... Advantages of a bus topology include ease of installation. Backbone cable can be laid along the most efficient path, then connected to the nodes by drop lines of various lengths. In this way, a bus uses less cabling than mesh or star topologies. In a star, for example, four network devices in the s ...
... Advantages of a bus topology include ease of installation. Backbone cable can be laid along the most efficient path, then connected to the nodes by drop lines of various lengths. In this way, a bus uses less cabling than mesh or star topologies. In a star, for example, four network devices in the s ...
Overview of TCP/IP reference model
... 3. It helps the packet to travel independently to the destination. 4. Order in which packets are received is different from the way they are sent. 5. IP (Internet Protocol) is used in this layer. ...
... 3. It helps the packet to travel independently to the destination. 4. Order in which packets are received is different from the way they are sent. 5. IP (Internet Protocol) is used in this layer. ...
Portfolio - Department of Electrical Communication Engineering
... Ethernet LAN, a WiFi, and an Internet access link. Such networks are now common in enterprises, campuses and homes, and carry the traffic generated by variety of end-user applications, with each application imposing its own performance requirements. ADWISER has been developed on off-the-self hardwar ...
... Ethernet LAN, a WiFi, and an Internet access link. Such networks are now common in enterprises, campuses and homes, and carry the traffic generated by variety of end-user applications, with each application imposing its own performance requirements. ADWISER has been developed on off-the-self hardwar ...