Composing Software-Defined Networks Christopher Monsanto , Joshua Reich , Nate Foster
... to learn where hosts are located. When a previouslyunknown host sends a packet, the module associates the source address with the input port, allowing the module to direct future traffic destined to this address out that port. When switch V receives a packet destined to an unknown address, the modul ...
... to learn where hosts are located. When a previouslyunknown host sends a packet, the module associates the source address with the input port, allowing the module to direct future traffic destined to this address out that port. When switch V receives a packet destined to an unknown address, the modul ...
Architectures for Disruption Tolerant Networking Implementation for
... Design models for flight implementation Hardware implementation using VHDL Embedded processor based implementation Software implementation on SBC Conclusion ...
... Design models for flight implementation Hardware implementation using VHDL Embedded processor based implementation Software implementation on SBC Conclusion ...
Mitel 3300 Data Sheet
... Min / Max, NFAS, D-Channel Backup or TDM XNET (Hybrid XNET is supported) Embedded BRI Module (CX / CXi / MXe II / AX Controllers) The Embedded BRI module has four Basic Rate Circuits (total 8 – 64kbs channels) Each channel may be configured as either a: • T (trunk) interface for links from a BRI Cen ...
... Min / Max, NFAS, D-Channel Backup or TDM XNET (Hybrid XNET is supported) Embedded BRI Module (CX / CXi / MXe II / AX Controllers) The Embedded BRI module has four Basic Rate Circuits (total 8 – 64kbs channels) Each channel may be configured as either a: • T (trunk) interface for links from a BRI Cen ...
Introduction to Computer Networks
... = speed of light ) A simple way to build an all optical-LAN is to use a passive star. To allow multiple transmissions at the same time, the spectrum is divided up into channels (wavelength bands) Each station is assigned two channels: one as a control channel to signal the station, and the other for ...
... = speed of light ) A simple way to build an all optical-LAN is to use a passive star. To allow multiple transmissions at the same time, the spectrum is divided up into channels (wavelength bands) Each station is assigned two channels: one as a control channel to signal the station, and the other for ...
mobile ip - BWN-Lab
... point of attachment to the Internet, when the MN is not attached to the home network. Home Agent (HA): is the anchor in the home network for the MN. All packets addressed to the MN reach the HA first, unless the MN is located in its home network. In other words, a router on the home network that e ...
... point of attachment to the Internet, when the MN is not attached to the home network. Home Agent (HA): is the anchor in the home network for the MN. All packets addressed to the MN reach the HA first, unless the MN is located in its home network. In other words, a router on the home network that e ...
Wireless Control That Simply Works
... – Positive acknowledgement for successfully received packets • Beacon-enabled network – Superframe structure- network coordinator transmits beacons at predetermined intervals – Dedicated bandwidth and low latency – Low Power Consumption mode for Coordinator ZigBeeTM Alliance | Wireless Control That ...
... – Positive acknowledgement for successfully received packets • Beacon-enabled network – Superframe structure- network coordinator transmits beacons at predetermined intervals – Dedicated bandwidth and low latency – Low Power Consumption mode for Coordinator ZigBeeTM Alliance | Wireless Control That ...
Abstract- The field of Mobile Ad hoc Networks
... should take place is often unclear because of the different resources like bandwidth, battery power and demands like latency. MANETs have several salient characteristics: 1) Dynamic topologies 2) Bandwidth constrained, variable capacity links 3) Energy-constrained operation 4) Limited physical secur ...
... should take place is often unclear because of the different resources like bandwidth, battery power and demands like latency. MANETs have several salient characteristics: 1) Dynamic topologies 2) Bandwidth constrained, variable capacity links 3) Energy-constrained operation 4) Limited physical secur ...
IP Multicast
... • In case of dense Multicasting, all routers require multicast traffic. • Links cannot be shut down in routed WANs. • Routing protocols need some time to converge. • Simple and viable solution: RPF ...
... • In case of dense Multicasting, all routers require multicast traffic. • Links cannot be shut down in routed WANs. • Routing protocols need some time to converge. • Simple and viable solution: RPF ...
COVERPAGE
... priority values (DP, drop precedence). In SIMA, the QoS offered to a customer is characterised by the service class (RT or NRT) and one parameter, Nominal Bit Rate (NBR). When using the network, the customer is not tightly bound to the agreed NBR, but the experienced service level is dependent on th ...
... priority values (DP, drop precedence). In SIMA, the QoS offered to a customer is characterised by the service class (RT or NRT) and one parameter, Nominal Bit Rate (NBR). When using the network, the customer is not tightly bound to the agreed NBR, but the experienced service level is dependent on th ...
WCMP: Weighted Cost Multipathing for
... (2) Network Failures: Even in the case where the baseline topology is balanced, common case network failures will result in imbalanced striping. Consider a data center network consisting of 32 S2 switches with 96-ports each, 48 S1 switches with 128-ports each and 3072 hosts. Each S1 switch uses 64 p ...
... (2) Network Failures: Even in the case where the baseline topology is balanced, common case network failures will result in imbalanced striping. Consider a data center network consisting of 32 S2 switches with 96-ports each, 48 S1 switches with 128-ports each and 3072 hosts. Each S1 switch uses 64 p ...
Powerpoint Slides
... Fij: Bandwidth reserved on link (i, j) for all primary LSPs Gij: Bandwidth reserved on link (i, j) for all backup LSPs Rij: Bandwidth remaining on link (i, j) ...
... Fij: Bandwidth reserved on link (i, j) for all primary LSPs Gij: Bandwidth reserved on link (i, j) for all backup LSPs Rij: Bandwidth remaining on link (i, j) ...
High-Speed Differential Signaling in Cyclone Devices
... Cyclone devices provide a global clock network and two PLLs (the EP1C3 device only contains one PLL). The global clock network consists of eight global clock lines that drive through the entire device (see Figure 9–2). There are four dedicated clock pins that feed the PLL inputs (two dedicated clock ...
... Cyclone devices provide a global clock network and two PLLs (the EP1C3 device only contains one PLL). The global clock network consists of eight global clock lines that drive through the entire device (see Figure 9–2). There are four dedicated clock pins that feed the PLL inputs (two dedicated clock ...
router isis as42
... Information goes in a Link State PDU (LSP) LSPs are flooded to all neighbours ...
... Information goes in a Link State PDU (LSP) LSPs are flooded to all neighbours ...
3rd Edition, Chapter 5 - Department of Computer and Information
... 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? 5: DataLink Layer ...
... 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? 5: DataLink Layer ...
3810 Switch Series PDF
... • Security banner displays a customized security policy when users log in to the switch • Switch CPU protection provides automatic protection against malicious network traffic trying to shut down the switch • ACLs provide filtering based on the IP field, source/ destination IP address/subnet and sou ...
... • Security banner displays a customized security policy when users log in to the switch • Switch CPU protection provides automatic protection against malicious network traffic trying to shut down the switch • ACLs provide filtering based on the IP field, source/ destination IP address/subnet and sou ...
1-network
... Service = set of primitives provided by one layer to layer above. Service defines what layer can do (but not how it does it). Protocol = set of rules governing data communication between peer entities, i.e. format and meaning of frames/packets. Service/protocol decoupling very important. ...
... Service = set of primitives provided by one layer to layer above. Service defines what layer can do (but not how it does it). Protocol = set of rules governing data communication between peer entities, i.e. format and meaning of frames/packets. Service/protocol decoupling very important. ...
Wireless Communication
... low power for battery use no special permissions or licenses needed to use the LAN robust transmission technology simplified spontaneous cooperation at meetings easy to use for everyone, simple management protection of investment in wired networks security (no one should be able to read my data), pr ...
... low power for battery use no special permissions or licenses needed to use the LAN robust transmission technology simplified spontaneous cooperation at meetings easy to use for everyone, simple management protection of investment in wired networks security (no one should be able to read my data), pr ...
M100 CDMA Quick Start Guide - Maestro Wireless Solutions Ltd.
... Besides, our company stresses the fact that the performance of the product as well as accessories depends not only on the proper conditions of use, but also on the environment around the places of use. Maestro Wireless Solutions Ltd. assumes no liability for damage incurred directly or indirectly fr ...
... Besides, our company stresses the fact that the performance of the product as well as accessories depends not only on the proper conditions of use, but also on the environment around the places of use. Maestro Wireless Solutions Ltd. assumes no liability for damage incurred directly or indirectly fr ...
Privacy enhancing protocols for wireless networks
... risk of a fatal accident at a slow speed is low, and therefore, my scheme does not seriously impact safety-of-life. In addition, refraining from sending heartbeat messages when moving at low speed also relieves vehicles of the burden of verifying a potentially large amount of digital signatures, and ...
... risk of a fatal accident at a slow speed is low, and therefore, my scheme does not seriously impact safety-of-life. In addition, refraining from sending heartbeat messages when moving at low speed also relieves vehicles of the burden of verifying a potentially large amount of digital signatures, and ...