pptx
... some level of reliability helps performance, not correctness Don’t try to achieve perfect reliability! Implementing a functionality at a lower level should have minimum performance impact on the applications that do not use the functionality ...
... some level of reliability helps performance, not correctness Don’t try to achieve perfect reliability! Implementing a functionality at a lower level should have minimum performance impact on the applications that do not use the functionality ...
“Practical Theory” Papers
... April 1994 issue of ToN) are true classics. I’ve lost count of how many times I read them back in the mid 1990s. The paper proposes generalized processor sharing (GPS) as an idealized model for the design and analysis of packet-scheduling algorithms such as weighted fair queuing (WFQ). In GPS, each ...
... April 1994 issue of ToN) are true classics. I’ve lost count of how many times I read them back in the mid 1990s. The paper proposes generalized processor sharing (GPS) as an idealized model for the design and analysis of packet-scheduling algorithms such as weighted fair queuing (WFQ). In GPS, each ...
Sensor Networks
... SPIN-RL reliable version of SPIN-BC Each node keeps track of every advertisement & re-requests if data is not received within some period of time Re-requests a randomly picked destination from the list of neighbors that advertised the piece of data ...
... SPIN-RL reliable version of SPIN-BC Each node keeps track of every advertisement & re-requests if data is not received within some period of time Re-requests a randomly picked destination from the list of neighbors that advertised the piece of data ...
Hyperbolic Routing in NDN World
... – When an Interest packet arrives, an NDN router first checks the Content Store for matching data; if it exists the router returns the Data packet on the interface from which the Interest came. Otherwise the router looks up the name in its PIT, and if a matching entry exists, it simply records the i ...
... – When an Interest packet arrives, an NDN router first checks the Content Store for matching data; if it exists the router returns the Data packet on the interface from which the Interest came. Otherwise the router looks up the name in its PIT, and if a matching entry exists, it simply records the i ...
Advanced Java Class
... • Bytes “flow” a few at a time, not all at once. • Should be closed when you’re done with them. • The InputStream and Output Stream methods deal with bytes (binary data), not character data. However, some of their subclasses are specialized to deal with character data, just like the Readers and Writ ...
... • Bytes “flow” a few at a time, not all at once. • Should be closed when you’re done with them. • The InputStream and Output Stream methods deal with bytes (binary data), not character data. However, some of their subclasses are specialized to deal with character data, just like the Readers and Writ ...
Increasing Router Efficiency by Parallel Buffering and Packet Clustering Techniques
... that are packet parallel buffering and packet clustering methods. In parallel buffering method we use high speed RAM memories to increase the packet buffer memory and these memory areas are divided parallel into 4 queue paths. Each queue received same amount of packets to the buffer area. We accommo ...
... that are packet parallel buffering and packet clustering methods. In parallel buffering method we use high speed RAM memories to increase the packet buffer memory and these memory areas are divided parallel into 4 queue paths. Each queue received same amount of packets to the buffer area. We accommo ...
wolfson
... A digital data feed, for those users wanting to integrate ITWS data into their own TFM tools – Requires development of application software to interpret and process binary data – Bandwidth depends on number of ITWS sites ...
... A digital data feed, for those users wanting to integrate ITWS data into their own TFM tools – Requires development of application software to interpret and process binary data – Bandwidth depends on number of ITWS sites ...
TCP, UDP, ICMP - Dr. Stephen C. Hayne
... Provides more control than IP Same header format as IP, except . . . ...
... Provides more control than IP Same header format as IP, except . . . ...
Network Layer
... An IP address is a 32-bit address. The Internet Protocol was designed as a protocol with low overhead. It provides only the functions that are necessary to deliver a packet from a source to a destination over an interconnected system of networks. The protocol was not designed to track and manage the ...
... An IP address is a 32-bit address. The Internet Protocol was designed as a protocol with low overhead. It provides only the functions that are necessary to deliver a packet from a source to a destination over an interconnected system of networks. The protocol was not designed to track and manage the ...
Intrusion Detection Mechanisms for Peer-to
... (Pratik Narang, Subhajit Ray, Chittaranjan Hota and V.N. Venkatakrishnan). PeerShark: Flow-clustering and Conversation-generation for Malicious P2P traffic Identification. The EURASIP Journal on Information Security 2014, 2014:15. (Pratik Narang, Chittaranjan Hota and V.N. Venkatakrishnan) ...
... (Pratik Narang, Subhajit Ray, Chittaranjan Hota and V.N. Venkatakrishnan). PeerShark: Flow-clustering and Conversation-generation for Malicious P2P traffic Identification. The EURASIP Journal on Information Security 2014, 2014:15. (Pratik Narang, Chittaranjan Hota and V.N. Venkatakrishnan) ...
Ch 9 Ques
... 51. If you have a low volume of message traffic on a small WAN or MAN, _________ service is recommended, but if you have a high traffic, large WAN or MAN, __________ service would be more cost effective. A) dedicated, dial-up B) packet, dial-up C) inward, outward D) outward, inward E) dial-up, pack ...
... 51. If you have a low volume of message traffic on a small WAN or MAN, _________ service is recommended, but if you have a high traffic, large WAN or MAN, __________ service would be more cost effective. A) dedicated, dial-up B) packet, dial-up C) inward, outward D) outward, inward E) dial-up, pack ...
Lecture3P1 - UniMAP Portal
... destination, each layer of the OSI model at the source must communicate with its peer layer at the destination. This form of communication is referred to as peer-topeer communications/protocols ...
... destination, each layer of the OSI model at the source must communicate with its peer layer at the destination. This form of communication is referred to as peer-topeer communications/protocols ...
Chapter 1. Introduction to Data Communications
... using separate networks will merge into a single, high speed, multimedia network in the near future. • The first step is the integration of voice and data, which is already underway. • Later, video will merge with voice and data. This step will take longer partly due to the high data rates required ...
... using separate networks will merge into a single, high speed, multimedia network in the near future. • The first step is the integration of voice and data, which is already underway. • Later, video will merge with voice and data. This step will take longer partly due to the high data rates required ...
CSE 422 Computer Networks - Computer Science and Engineering
... • X.25 is connection-oriented & supports both switched virtual circuits & permanent ones • Provides ACKs and flow control ...
... • X.25 is connection-oriented & supports both switched virtual circuits & permanent ones • Provides ACKs and flow control ...
$doc.title
... • Let Pr(AB) be probability that both A and B occur • What is the condiHonal probability that A occurs assuming B ...
... • Let Pr(AB) be probability that both A and B occur • What is the condiHonal probability that A occurs assuming B ...
Slide 1
... ◦ Throughput, cost, size and scalability, connectors, noise immunity Media ◦ Coaxial, Twisted pair, Fiber-optic ...
... ◦ Throughput, cost, size and scalability, connectors, noise immunity Media ◦ Coaxial, Twisted pair, Fiber-optic ...
Quality of Service in the Internet QoS Parameters
... network capacity, buffer capacity and CPU time with the routers. • Standardized by the IETF as Resource Reservation Protocol, RSVP RSVP is not a routing protocol, but only an “addition” to such one. A description of the requirements of the receiver in form of a flow specification (Level of the QoS) ...
... network capacity, buffer capacity and CPU time with the routers. • Standardized by the IETF as Resource Reservation Protocol, RSVP RSVP is not a routing protocol, but only an “addition” to such one. A description of the requirements of the receiver in form of a flow specification (Level of the QoS) ...
A Performance Comparision of Multi
... Normally, S will obtain a suitable source route by searching its Route Cache of routes previously learned, but if no route is found in its cache, it will initiate the Route Discovery protocol to dynamically find a new route to D. In this case, we call S the initiator and D the target of the ...
... Normally, S will obtain a suitable source route by searching its Route Cache of routes previously learned, but if no route is found in its cache, it will initiate the Route Discovery protocol to dynamically find a new route to D. In this case, we call S the initiator and D the target of the ...
physical
... • Impact on routing – Control plane downtime: 3.56 seconds – Routing-protocol adjacencies stay up – At most one retransmission of a message ...
... • Impact on routing – Control plane downtime: 3.56 seconds – Routing-protocol adjacencies stay up – At most one retransmission of a message ...
Click - California State University, Northridge
... – Up to 12 burst profiles can be defined – The parameters of each are communicated to the SSs via MAC messages during the frame control section of the downlink frame ...
... – Up to 12 burst profiles can be defined – The parameters of each are communicated to the SSs via MAC messages during the frame control section of the downlink frame ...