OpenFlow Switching: Data Plane Performance
... We present the main results of the experiments run in our lab to compare the performance of OpenFlow to the ones achievable by standard L-2 and L-3 forwarding. We mainly focus on achieved throughput as the main comparison metric, although we discuss packet latency in some scenarios. A. Single-flow P ...
... We present the main results of the experiments run in our lab to compare the performance of OpenFlow to the ones achievable by standard L-2 and L-3 forwarding. We mainly focus on achieved throughput as the main comparison metric, although we discuss packet latency in some scenarios. A. Single-flow P ...
Arctic networking properties
... communicating parties must know each other's public keys in order to be able to authenticate ...
... communicating parties must know each other's public keys in order to be able to authenticate ...
paced invocations - Google Project Hosting
... SCTP combines best features of TCP and UDP and adds several new features SCTP can be used to improve network fault tolerance and improve QoS Under normal network conditions, SCTP compares well with TCP and UDP – In addition, it can utilize redundant links to provide higher effective throughput ...
... SCTP combines best features of TCP and UDP and adds several new features SCTP can be used to improve network fault tolerance and improve QoS Under normal network conditions, SCTP compares well with TCP and UDP – In addition, it can utilize redundant links to provide higher effective throughput ...
Chapter 7 - Lehigh CSE
... GSM at 13 kbps. whenever there is non-consecutive loss, receiver can conceal the loss. can also append (n-1)st and (n-2)nd low-bit rate chunk ...
... GSM at 13 kbps. whenever there is non-consecutive loss, receiver can conceal the loss. can also append (n-1)st and (n-2)nd low-bit rate chunk ...
Multimedia Service
... playout at receiver End-to-end delays: processing, queueing in network; end-system (sender, receiver) delays typical maximum tolerable delay: 400 ms loss tolerance: depending on voice encoding, losses concealed, packet loss rates between 1% and 10% can be tolerated. Streaming Services ...
... playout at receiver End-to-end delays: processing, queueing in network; end-system (sender, receiver) delays typical maximum tolerable delay: 400 ms loss tolerance: depending on voice encoding, losses concealed, packet loss rates between 1% and 10% can be tolerated. Streaming Services ...
Traffic Classification and User Profiling: A Novel Approach
... Profile behavior of user (host level) Profile behavior of the whole network (network level) M. Faloutsos UCR ...
... Profile behavior of user (host level) Profile behavior of the whole network (network level) M. Faloutsos UCR ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... W(011)->N(000)->E(010)->C(100) =100 010 000 011 = 2179. This route code is used to route the packet from source to destination. In the above manner code has been written for four border nodes and intermediate nodes. This strategy of routing not only provides the minimal path but also reduces the pac ...
... W(011)->N(000)->E(010)->C(100) =100 010 000 011 = 2179. This route code is used to route the packet from source to destination. In the above manner code has been written for four border nodes and intermediate nodes. This strategy of routing not only provides the minimal path but also reduces the pac ...
Template
... PSH, RST, SYN or URG TCP control flags are set. If flag is set, the TCP traffic is allowed in. • Does not implement a stateful firewall on a router • Hackers can take advantage of the open hole • Option does not apply to UDP or ICMP traffic © 2009 Cisco Learning Institute. ...
... PSH, RST, SYN or URG TCP control flags are set. If flag is set, the TCP traffic is allowed in. • Does not implement a stateful firewall on a router • Hackers can take advantage of the open hole • Option does not apply to UDP or ICMP traffic © 2009 Cisco Learning Institute. ...
Chapter_7_V6.0_HU
... We’re making these slides freely available to all (faculty, students, readers). They’re in PowerPoint form so you see the animations; and 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 us ...
... We’re making these slides freely available to all (faculty, students, readers). They’re in PowerPoint form so you see the animations; and 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 us ...
HAT: Heterogeneous Adaptive Throttling for On-Chip Networks
... efficiency, the system must be provisioned reasonably, and thus will sometimes experience network congestion when the network load (the fraction of occupied links or buffers) becomes too high. When this congestion occurs, packets contend for shared network resources frequently, and this can reduce o ...
... efficiency, the system must be provisioned reasonably, and thus will sometimes experience network congestion when the network load (the fraction of occupied links or buffers) becomes too high. When this congestion occurs, packets contend for shared network resources frequently, and this can reduce o ...
SDN End Hosts and Storage
... • Clouds are large, complicated, and dynamic • How do tenants deploy security devices/functions? • Tenant can use some pre-installed fixed-location security devices – Not able to keep up with the high dynamisms in network configurations ...
... • Clouds are large, complicated, and dynamic • How do tenants deploy security devices/functions? • Tenant can use some pre-installed fixed-location security devices – Not able to keep up with the high dynamisms in network configurations ...
Computer Networking : Principles, Protocols and Practice
... interface and there is one physical link between each host and the center of the star. The node at the center of the star can be either a piece of equipment that amplifies an electrical signal, or an active device, such as a piece 2 In this book, we focus on networks that are used on Earth. These ne ...
... interface and there is one physical link between each host and the center of the star. The node at the center of the star can be either a piece of equipment that amplifies an electrical signal, or an active device, such as a piece 2 In this book, we focus on networks that are used on Earth. These ne ...
TCP for Mobile and Wireless Hosts
... When node F forwards Route Reply RREP [S,E,F,J,D], node F learns route [F,J,D] to node D When node E forwards Data [S,E,F,J,D] it learns route [E,F,J,D] to node D A node may also learn a route when it overhears ...
... When node F forwards Route Reply RREP [S,E,F,J,D], node F learns route [F,J,D] to node D When node E forwards Data [S,E,F,J,D] it learns route [E,F,J,D] to node D A node may also learn a route when it overhears ...
mm_streaming - College of Engineering | Oregon State University
... RTSP often used (more later) timing constraint for still-to-be transmitted data: in time for playout 7: Multimedia Networking 7-29 ...
... RTSP often used (more later) timing constraint for still-to-be transmitted data: in time for playout 7: Multimedia Networking 7-29 ...
report 2012 - CERT Polska
... The incidents described in these sections refer to machines in Polish networks that are used as sources of unsolicited messages. These are mostly computers infected with malware, thus bots used for mass mailing without the knowledge or consent of their legitimate owners. In 2012 we received 5,189,27 ...
... The incidents described in these sections refer to machines in Polish networks that are used as sources of unsolicited messages. These are mostly computers infected with malware, thus bots used for mass mailing without the knowledge or consent of their legitimate owners. In 2012 we received 5,189,27 ...
Chapter 6: Multimedia Networking
... transmit audio and video over the Internet. A new class continuous media applications: ◦ Entertainment video, IP telephony, Internet radio, Multimedia WWW sites, teleconferencing, interactive games, virtual worlds, distance learning ... ...
... transmit audio and video over the Internet. A new class continuous media applications: ◦ Entertainment video, IP telephony, Internet radio, Multimedia WWW sites, teleconferencing, interactive games, virtual worlds, distance learning ... ...
point to point and point to multi point calls over IP
... call is send only one direction. Receiver cannot speak at the same time as speaker is speaking. => Receiver can use bigger jitter buffer to buffer packet sending speed variation than used in normal VOIP applications. 2. New way to communicate ...
... call is send only one direction. Receiver cannot speak at the same time as speaker is speaking. => Receiver can use bigger jitter buffer to buffer packet sending speed variation than used in normal VOIP applications. 2. New way to communicate ...
Computer Networks
... of offices spread over a wide geographical area routinely expect to be able to examine the current status of even their most remote output at the push of a button. As our ability together, process and distribute information grows, the demand forever more sophisticated information processing grows e ...
... of offices spread over a wide geographical area routinely expect to be able to examine the current status of even their most remote output at the push of a button. As our ability together, process and distribute information grows, the demand forever more sophisticated information processing grows e ...
THE OPTIMIZATION OF STEPPING STONE DETECTION: PACKET CAPTURING STEPS MOHD NIZAM OMAR
... capture and includes a BPF-compatible filter. However, the user interface is quite lowlevel and it does not provide abstract function like filter generation. Most Unix systems provide a set of system calls that allow applications to interact with the network directly. These primitives are useful, fo ...
... capture and includes a BPF-compatible filter. However, the user interface is quite lowlevel and it does not provide abstract function like filter generation. Most Unix systems provide a set of system calls that allow applications to interact with the network directly. These primitives are useful, fo ...
ppt
... • Possible service: strong assurance for traffic within profile & allow source to exceed profile • Based on expected capacity usage profiles • Traffic unlikely to be dropped if user maintains profile • Out-of-profile traffic marked © Srinivasan Seshan, 2002 ...
... • Possible service: strong assurance for traffic within profile & allow source to exceed profile • Based on expected capacity usage profiles • Traffic unlikely to be dropped if user maintains profile • Out-of-profile traffic marked © Srinivasan Seshan, 2002 ...
3. issues on ip multicast-based push - EECG Toronto
... perspective, the benefits of CBM depend critically upon how well filters are placed at interior nodes of the multicast tree, and the costs depend upon those introduced by filter themselves. In [17], based on the assumption that IP multicast tree has been set ...
... perspective, the benefits of CBM depend critically upon how well filters are placed at interior nodes of the multicast tree, and the costs depend upon those introduced by filter themselves. In [17], based on the assumption that IP multicast tree has been set ...
Networks
... Generally, TCP/IP (Transmission Control Protocol/Internet Protocol) is described using three to five functional layers. We have chosen the common DoD reference model, which is also known as the Internet reference model. • Process/Application Layer consists of applications and processes that use the ...
... Generally, TCP/IP (Transmission Control Protocol/Internet Protocol) is described using three to five functional layers. We have chosen the common DoD reference model, which is also known as the Internet reference model. • Process/Application Layer consists of applications and processes that use the ...
client-side buffering and playout delay
... 160 bytes in a chunk audio chunk + RTP header form RTP packet, which is encapsulated in UDP segment ...
... 160 bytes in a chunk audio chunk + RTP header form RTP packet, which is encapsulated in UDP segment ...