Chapter 4 - Open eClass
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...
Live Streaming with Content Centric Networking
... data back if it has already got the data. The node that responds the Interest may be the producer node, or the middle CCN router node which is caching the data. Figure 2 is the forwarding model of CCN. Content Store and Pending Interest Table (PIT) are the two components that implements CCN content ...
... data back if it has already got the data. The node that responds the Interest may be the producer node, or the middle CCN router node which is caching the data. Figure 2 is the forwarding model of CCN. Content Store and Pending Interest Table (PIT) are the two components that implements CCN content ...
Comparison of IP micromobility protocols
... updating the database. For example, both iwander [13] and Hierarchical Mobile IP require that some network nodes maintain a list of host entries and search this list for each downlink packet. List entries in both protocols a r e assigned timers and removed after a prespecified time unless the list e ...
... updating the database. For example, both iwander [13] and Hierarchical Mobile IP require that some network nodes maintain a list of host entries and search this list for each downlink packet. List entries in both protocols a r e assigned timers and removed after a prespecified time unless the list e ...
Class Power Points for Chapter #9
... – but how often they occur depends upon 3 things: • The type of protocol (some are worse than others) ...
... – but how often they occur depends upon 3 things: • The type of protocol (some are worse than others) ...
Transmission-Control
... • TCP Congestion Control algorithm works well in networks were losses are mainly due to congestion – Note that with a congested network, the throughput of TCP connection can be severely limited ...
... • TCP Congestion Control algorithm works well in networks were losses are mainly due to congestion – Note that with a congested network, the throughput of TCP connection can be severely limited ...
Basic Concepts
... 1-7: Corporate Network Applications • Corporate Network Applications are Specific to Businesses – Can consume far more corporate network resources than traditional and new Internet applications combined ...
... 1-7: Corporate Network Applications • Corporate Network Applications are Specific to Businesses – Can consume far more corporate network resources than traditional and new Internet applications combined ...
ipqos05
... (which still make up more than 80% of average Internet traffic) can be slowed down. TCP sessions can be slowed down if some packets are occasionally dropped. Therefore, packets should be dropped when an interface is nearing congestion. ...
... (which still make up more than 80% of average Internet traffic) can be slowed down. TCP sessions can be slowed down if some packets are occasionally dropped. Therefore, packets should be dropped when an interface is nearing congestion. ...
A hybrid MAC protocol for a metro WDM network arrayed-waveguide grating
... protocol for a reliable, scalable, and cost-effective switchless wavelength division multiplexing network. The network is completely passive and is based on an arrayed-waveguide grating (AWG). Each node at the network periphery is equipped with one single fast tunable transceiver for data and one low ...
... protocol for a reliable, scalable, and cost-effective switchless wavelength division multiplexing network. The network is completely passive and is based on an arrayed-waveguide grating (AWG). Each node at the network periphery is equipped with one single fast tunable transceiver for data and one low ...
EEE449 Computer Networks
... In IGMPv1, hosts could join a multicast group and routers used a timer to unsubscribe group members. IGMPv2 enabled a host to specifically unsubscribe from a group. The first two versions used essentially the following operational model: • Receivers have to subscribe to multicast groups. • Sources d ...
... In IGMPv1, hosts could join a multicast group and routers used a timer to unsubscribe group members. IGMPv2 enabled a host to specifically unsubscribe from a group. The first two versions used essentially the following operational model: • Receivers have to subscribe to multicast groups. • Sources d ...
cn2 – basic network tools and analysis
... the actual delivery of the data, TCP takes care of keeping track of the individual units of data (called packets) that a message is divided into for efficient routing through the Internet. For example, when an HTML file is sent to you from a Web server, the Transmission Control Protocol (TCP) progra ...
... the actual delivery of the data, TCP takes care of keeping track of the individual units of data (called packets) that a message is divided into for efficient routing through the Internet. For example, when an HTML file is sent to you from a Web server, the Transmission Control Protocol (TCP) progra ...
Basic Switch Concept
... amplitude of the signal above the normal level. – When a collision occurs, the other devices in listening mode, as well as all the transmitting devices, detect the increase in the signal ...
... amplitude of the signal above the normal level. – When a collision occurs, the other devices in listening mode, as well as all the transmitting devices, detect the increase in the signal ...
Using only Proportional Jitter Scheduling at the boundary of a
... RJPS or only WTP at its routers showed that our scheduler RJPS could produce smaller delay than WTP in some cases, but the delay in a RJPS network fluctuates much more than a WTP network while WTP is a very stable scheduler under different load conditions. Hence we proposed some other topologies, wh ...
... RJPS or only WTP at its routers showed that our scheduler RJPS could produce smaller delay than WTP in some cases, but the delay in a RJPS network fluctuates much more than a WTP network while WTP is a very stable scheduler under different load conditions. Hence we proposed some other topologies, wh ...
21-06-0664-00-0000-QoS_considerations_in_NIHO_v3
... This document has been prepared to assist the IEEE 802.21 Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) res ...
... This document has been prepared to assist the IEEE 802.21 Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) res ...
Chapter4_revised
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...
Modular Components for Network Address Translation - PDOS-MIT
... router [6, 12]. Individually, each element is not necessarily more powerful than other NATs or traffic redirectors. However, the ability to combine elements into new arrangements makes our system more flexible than any single monolithic system. Our NAT demonstrates the advantages of flexible, compon ...
... router [6, 12]. Individually, each element is not necessarily more powerful than other NATs or traffic redirectors. However, the ability to combine elements into new arrangements makes our system more flexible than any single monolithic system. Our NAT demonstrates the advantages of flexible, compon ...
ppt - FSU Computer Science
... dest. network unreachable dest host unreachable dest protocol unreachable dest port unreachable dest network unknown dest host unknown source quench (congestion control - not used) ...
... dest. network unreachable dest host unreachable dest protocol unreachable dest port unreachable dest network unknown dest host unknown source quench (congestion control - not used) ...
Chapter 4 - ECE Users Pages
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...
CS335 Networking & Network Administration
... Bandwidth – data capacity of a link Delay – length of time required to move a packet along each link from source to destination Load – amount of activity on a network resource such as a router or a link Reliability – a reference to the error rate of each network link Ticks – the delay on a data link ...
... Bandwidth – data capacity of a link Delay – length of time required to move a packet along each link from source to destination Load – amount of activity on a network resource such as a router or a link Reliability – a reference to the error rate of each network link Ticks – the delay on a data link ...
3.Transport Layer
... Self-connection Quake 2 server allows remote attackers to cause a denial of service via a spoofed UDP packet with a source address of 127.0.0.1, which causes the server to attempt to connect to itself. ...
... Self-connection Quake 2 server allows remote attackers to cause a denial of service via a spoofed UDP packet with a source address of 127.0.0.1, which causes the server to attempt to connect to itself. ...
Networking for Everyone
... a key requirement in today’s networks is frequent moves, adds and changes as well as usermobility. SMC’s wireless solutions enable you to meet these needs with a series of wireless devices that are fully compliant with IEEE 802.11b/g wireless networking standards. SMC’s products integrate seamlessly ...
... a key requirement in today’s networks is frequent moves, adds and changes as well as usermobility. SMC’s wireless solutions enable you to meet these needs with a series of wireless devices that are fully compliant with IEEE 802.11b/g wireless networking standards. SMC’s products integrate seamlessly ...
Slides
... now suppose AS1 learns from inter-AS protocol that subnet x is reachable from AS3 and from AS2. to configure forwarding table, router 1d must determine towards which gateway it should forward packets for dest x this is also job of inter-AS routing protocol! hot potato routing: send packet towards ...
... now suppose AS1 learns from inter-AS protocol that subnet x is reachable from AS3 and from AS2. to configure forwarding table, router 1d must determine towards which gateway it should forward packets for dest x this is also job of inter-AS routing protocol! hot potato routing: send packet towards ...
plaNET - Semantic Scholar
... Select. Areas Commun. or Commun. Mag. [4-10].) The fact that these networks will have to support different traffic types, each with its own requirements in terms of bandwidth, delay and loss, adds considerably to the difficulty of the design. Within IBM, a major effort was undertaken to understand a ...
... Select. Areas Commun. or Commun. Mag. [4-10].) The fact that these networks will have to support different traffic types, each with its own requirements in terms of bandwidth, delay and loss, adds considerably to the difficulty of the design. Within IBM, a major effort was undertaken to understand a ...
06-ethernet_sh
... Since this is 802.3 we have a “Logical Link Control (LLC) subnetwork attachment point (SNAP) Header” which may be used for other purposes with other protocols (like SNAP). •If this 2 byte field > 1501 This is DIX frame format. No type fields in DIX are ever less than 1501. Thus if you see > 1501, it ...
... Since this is 802.3 we have a “Logical Link Control (LLC) subnetwork attachment point (SNAP) Header” which may be used for other purposes with other protocols (like SNAP). •If this 2 byte field > 1501 This is DIX frame format. No type fields in DIX are ever less than 1501. Thus if you see > 1501, it ...
Chapter 4: Network Layer
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...
... They’re in PowerPoint form so you can add, modify, and delete slides (including this one) and slide content to suit your needs. They obviously represent a lot of work on our part. In return for use, we only ask the following: If you use these slides (e.g., in a class) in substantially unaltered fo ...