Controlling the Amount of Traffic Generated by NNM
... How probable is it that a particular IP address can be found in the permanent ARP cache? Polling is controlled by NNM's netmon service (background process). Because automatic polling is based upon managed nodes, you can reduce the amount of network-management traffic by unmanaging nodes. Simply se ...
... How probable is it that a particular IP address can be found in the permanent ARP cache? Polling is controlled by NNM's netmon service (background process). Because automatic polling is based upon managed nodes, you can reduce the amount of network-management traffic by unmanaging nodes. Simply se ...
Network Coding for Large Scale Content Distribution
... Despite their enormous potential and popularity, existing end-system cooperative schemes such as BitTorrent, may suffer from a number of inefficiencies which decrease their overall performance. Such inefficiencies are more pronounced in large and heterogeneous populations, during flash crowds, in en ...
... Despite their enormous potential and popularity, existing end-system cooperative schemes such as BitTorrent, may suffer from a number of inefficiencies which decrease their overall performance. Such inefficiencies are more pronounced in large and heterogeneous populations, during flash crowds, in en ...
Industrial use of Erlang
... “Normal” synchronization primitives - semaphores or monitors does not look the same in Erlang instead everything is done with processes and message passing. Mutual exclusion: use a single process to handle resource clients call process to get access. Critical sections: allow only one proce ...
... “Normal” synchronization primitives - semaphores or monitors does not look the same in Erlang instead everything is done with processes and message passing. Mutual exclusion: use a single process to handle resource clients call process to get access. Critical sections: allow only one proce ...
On the Persistence of Structural Priming: Mechanisms of Decay and... Word-Forms Gaurav Malhotra Martin Pickering
... node. Thus every time a node gets activated, it becomes easier to activate it the next time. This mechanism of incremental adjustment is Hebbian learning in its most primitive form: when an input frequently contributes to the firing of a particular neuron, then synapses from the input to the neuron ...
... node. Thus every time a node gets activated, it becomes easier to activate it the next time. This mechanism of incremental adjustment is Hebbian learning in its most primitive form: when an input frequently contributes to the firing of a particular neuron, then synapses from the input to the neuron ...
Network Layer
... range of addresses not needed from ISP: just one IP address for all devices can change addresses of devices in local network without notifying outside world can change ISP without changing addresses of devices in local network ...
... range of addresses not needed from ISP: just one IP address for all devices can change addresses of devices in local network without notifying outside world can change ISP without changing addresses of devices in local network ...
Lecture note 4
... range of addresses not needed from ISP: just one IP address for all devices can change addresses of devices in local network without notifying outside world can change ISP without changing addresses of devices in local network ...
... range of addresses not needed from ISP: just one IP address for all devices can change addresses of devices in local network without notifying outside world can change ISP without changing addresses of devices in local network ...
LS 131 109
... packet-based public switched telephone network (PSTN) signaling over IP networks, taking into account the functional and performance requirements of the PSTN signaling. The course will cover major aspects of SIGTRAN with in depth information, example implementations, case studies, and practical guid ...
... packet-based public switched telephone network (PSTN) signaling over IP networks, taking into account the functional and performance requirements of the PSTN signaling. The course will cover major aspects of SIGTRAN with in depth information, example implementations, case studies, and practical guid ...
A Multi-Radio Unification Protocol for IEEE 802.11
... Another fundamental limitation of standard-compliant IEEE 802.11 radios [12] is that they operate over only a small portion of the available spectrum (a channel). Although multiple non-interfering channels are available, the IEEE 802.11 physical layer is designed to use only a single frequency chann ...
... Another fundamental limitation of standard-compliant IEEE 802.11 radios [12] is that they operate over only a small portion of the available spectrum (a channel). Although multiple non-interfering channels are available, the IEEE 802.11 physical layer is designed to use only a single frequency chann ...
Institutionen f r systemteknik ö
... A Tactical Data Link (TDL) system has been deployed in many military missions as a winning strategy. The performance of a TDL system is governed by the MAC protocol. The MAC protocol that is able to provide more flexibility and high quality of services is more desirable. However, most MAC protocols ...
... A Tactical Data Link (TDL) system has been deployed in many military missions as a winning strategy. The performance of a TDL system is governed by the MAC protocol. The MAC protocol that is able to provide more flexibility and high quality of services is more desirable. However, most MAC protocols ...
Routing
... • How does R1 chooses the best route to R4? • The routing algorithm is that part of the network layer software responsible for deciding which output line an incoming packet should be transmitted on. ...
... • How does R1 chooses the best route to R4? • The routing algorithm is that part of the network layer software responsible for deciding which output line an incoming packet should be transmitted on. ...
Sea Depth Measurement with Restricted Floating Sensors
... DEFINITION 4.1 – Computed and computable sensor nodes. We call a sensor node computed if its floating area is already known. If a non-computed sensor node has k (k ≥ 3) computed neighbors, it is a computable sensor node. The non-seed FALA is an iterative process, gradually transforming computable se ...
... DEFINITION 4.1 – Computed and computable sensor nodes. We call a sensor node computed if its floating area is already known. If a non-computed sensor node has k (k ≥ 3) computed neighbors, it is a computable sensor node. The non-seed FALA is an iterative process, gradually transforming computable se ...
Survivable WDM mesh networks - Lightwave Technology, Journal of
... that restoration times at the optical layer will be on the order of a few milliseconds to minimize data losses [2]. Furthermore, it is beneficial to consider restoration mechanisms in the optical layer for the following reasons [3]: 1) the optical layer can efficiently multiplex protection resources ...
... that restoration times at the optical layer will be on the order of a few milliseconds to minimize data losses [2]. Furthermore, it is beneficial to consider restoration mechanisms in the optical layer for the following reasons [3]: 1) the optical layer can efficiently multiplex protection resources ...
p2p
... B, using its EN(B), sends the request to all nodes which are in color C(k). The other nodes do the same thing as B. Duplicate Message problem: Each ...
... B, using its EN(B), sends the request to all nodes which are in color C(k). The other nodes do the same thing as B. Duplicate Message problem: Each ...
load balancing
... • Destination address of first packet transmitted in a given photonic slot determines its destination address • Each source node stores packets in separate transmission buffers according to their destination address • Packet selection at source node – If arriving photonic slot is assigned a destinat ...
... • Destination address of first packet transmitted in a given photonic slot determines its destination address • Each source node stores packets in separate transmission buffers according to their destination address • Packet selection at source node – If arriving photonic slot is assigned a destinat ...
A340105
... the delays in the network such as buffer queues, transmission time and delays induced by routing activities and MAC control exchanges. The delay is also affected by high rate of CBR packets. The buffers become full much quicker, so the packets have to stay in the buffers a much longer period of time ...
... the delays in the network such as buffer queues, transmission time and delays induced by routing activities and MAC control exchanges. The delay is also affected by high rate of CBR packets. The buffers become full much quicker, so the packets have to stay in the buffers a much longer period of time ...
P2P Systems and Technologies - Department of Computer Science
... Morpheus (Super-Peer) Intelligent downloads Morpheus implements a type of fail-over system that attempts to locate another peer sharing the same file, and automatically resume the download where it left off at the failed host When Morpheus search engine finds that more than one active peer is se ...
... Morpheus (Super-Peer) Intelligent downloads Morpheus implements a type of fail-over system that attempts to locate another peer sharing the same file, and automatically resume the download where it left off at the failed host When Morpheus search engine finds that more than one active peer is se ...
"The Performance of Query Control Schemes for the Zone Routing Protocol"
... within its routing zone2. The source generates a route query packet, which is uniquely identified by a combination of the source node’s ID and request number. The query is then bordercast to all the source’s peripheral nodes. Upon receipt of a route query packet, a node adds its ID to the query. The ...
... within its routing zone2. The source generates a route query packet, which is uniquely identified by a combination of the source node’s ID and request number. The query is then bordercast to all the source’s peripheral nodes. Upon receipt of a route query packet, a node adds its ID to the query. The ...
ATM
... mapped to VC (bandwidth, delay, delay jitter) Drawbacks of ATM VC approach: Inefficient support of datagram traffic one PVC between each source/dest pair) does ...
... mapped to VC (bandwidth, delay, delay jitter) Drawbacks of ATM VC approach: Inefficient support of datagram traffic one PVC between each source/dest pair) does ...
Chapter 10.slides
... transfer or to return a message containing all or part of the object’s state. The final optional parameter [n], if present, requests the delivery of the same message to n replicas of the object. Instructor’s Guide for Coulouris, Dollimore and Kindberg Distributed Systems: Concepts and Design Edn. 3 ...
... transfer or to return a message containing all or part of the object’s state. The final optional parameter [n], if present, requests the delivery of the same message to n replicas of the object. Instructor’s Guide for Coulouris, Dollimore and Kindberg Distributed Systems: Concepts and Design Edn. 3 ...
The Network Layer
... When a datagram is fragmented, the value in the ID field is copied into all fragments. This help the reassembly process at destination host. Flags: This is a 3-bit field; 1st is reserved, 2nd is do not fragment bit and 3rd is more fragment bit: if ‘1’ meaning not the last fragment and more fragment ...
... When a datagram is fragmented, the value in the ID field is copied into all fragments. This help the reassembly process at destination host. Flags: This is a 3-bit field; 1st is reserved, 2nd is do not fragment bit and 3rd is more fragment bit: if ‘1’ meaning not the last fragment and more fragment ...