ppt - Suraj @ LUMS
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
... Areas where there is only one exit point, or the exit point is not a function of the external destination Stub area does not need to know the topology of the rest of the AS ...
Topologies and Access Methods
... • This kind of topology allows for simple expansion and limited capital outlay for growth, because more layers of devices can be added to existing layers ...
... • This kind of topology allows for simple expansion and limited capital outlay for growth, because more layers of devices can be added to existing layers ...
EC2356 - COMPUTER NETWORKS LABORATORY LABORATORY
... Initially the input address of the node are given and nodes are connected to the ring network. Now, token is placed between the nodes connected. 2 to 4 nodes can be connected in the ring. As per the priority of the nodes, the token will pass. The priority of the node can be changed and then the toke ...
... Initially the input address of the node are given and nodes are connected to the ring network. Now, token is placed between the nodes connected. 2 to 4 nodes can be connected in the ring. As per the priority of the nodes, the token will pass. The priority of the node can be changed and then the toke ...
HW1 Solution
... throughput of 200kbps. How many connections go through the router at any given time? Say that the connections last an average of 1 minute. How many new connections are set up that go through the router in any given second, on average? [Solution] Aggregate average throughput per link is ...
... throughput of 200kbps. How many connections go through the router at any given time? Say that the connections last an average of 1 minute. How many new connections are set up that go through the router in any given second, on average? [Solution] Aggregate average throughput per link is ...
Slides - Indico
... Our understanding of “hybrid network” • Supports two types of services: – IP-routed service – Dynamic Circuit Service ...
... Our understanding of “hybrid network” • Supports two types of services: – IP-routed service – Dynamic Circuit Service ...
Building neural network based systems
... separate input data into different classes. A neural network with competitive learning is a suitable tool to accomplish this task. The competitive learning rule enables a single-layer neural network to combine similar input data into groups or clusters. This process is called clustering. Each clus ...
... separate input data into different classes. A neural network with competitive learning is a suitable tool to accomplish this task. The competitive learning rule enables a single-layer neural network to combine similar input data into groups or clusters. This process is called clustering. Each clus ...
PhD-Defense - Purdue University :: Computer Science
... • Peer-to-Peer (P2P) networks are self-organizing distributed systems where participating nodes both provide and receive services from each other in a cooperative manner without distinguished roles as pure clients or pure servers. • P2P Internet applications have recently been popularized by file sh ...
... • Peer-to-Peer (P2P) networks are self-organizing distributed systems where participating nodes both provide and receive services from each other in a cooperative manner without distinguished roles as pure clients or pure servers. • P2P Internet applications have recently been popularized by file sh ...
performance analysis of wdm optical shuffle – exchange
... important requirement in high performance networks. In many applications, a single source node in a network is required to send data to a number of destination nodes. The data sent to the destination ...
... important requirement in high performance networks. In many applications, a single source node in a network is required to send data to a number of destination nodes. The data sent to the destination ...
lec22-distribsystems
... 1. If the link from A to B has failed, this must be broadcast to every site in the system 2. If a site has failed, every other site must also be notified indicating that the services offered by the failed site are no longer available When the link or the site becomes available again, this informat ...
... 1. If the link from A to B has failed, this must be broadcast to every site in the system 2. If a site has failed, every other site must also be notified indicating that the services offered by the failed site are no longer available When the link or the site becomes available again, this informat ...
Chapter 5 on Link/MAC Layer - Department of Computer and
... each station assigned fixed frequency band unused transmission time in frequency bands go idle ...
... each station assigned fixed frequency band unused transmission time in frequency bands go idle ...
pdf
... During the week of IEEE Infocom 2005, we distributed 50 iMotes (“intel motes”, which may be compared to the Berkeley Mote, and which contain a small processor, RAM and Bluetooth communication support) to a group of students attending the conference. Participants may be spanned across different socia ...
... During the week of IEEE Infocom 2005, we distributed 50 iMotes (“intel motes”, which may be compared to the Berkeley Mote, and which contain a small processor, RAM and Bluetooth communication support) to a group of students attending the conference. Participants may be spanned across different socia ...
![[PDF]](http://s1.studyres.com/store/data/008812149_1-3b4a796a6bb782026ebeb65f734ec49f-300x300.png)
[PDF]
... The link layer is on the first floor of the OSI reference model. The link layer provides service for the network layer on the basis of the physical service; its most basic service is to transmit the data from the source machine network layer to the adjacent target machine network layer. The function ...
... The link layer is on the first floor of the OSI reference model. The link layer provides service for the network layer on the basis of the physical service; its most basic service is to transmit the data from the source machine network layer to the adjacent target machine network layer. The function ...
NTT Technical Review, Mar. 2008, Vol. 6, No. 3
... NTT has proposed the wide area ubiquitous network (WAUN) as a new wireless network for building a ubiquitous society [1]–[3]. WAUN is an infrastructure for ubiquitously networked small computers, including sensors and actuators, that enables us to be networked anywhere and anytime with anybody and a ...
... NTT has proposed the wide area ubiquitous network (WAUN) as a new wireless network for building a ubiquitous society [1]–[3]. WAUN is an infrastructure for ubiquitously networked small computers, including sensors and actuators, that enables us to be networked anywhere and anytime with anybody and a ...
Christos Nicolaides Anomalous Transport in Complex Networks
... tail, often the functional form of P(k) still deviates significantly from the Poisson distribution expected for a random graph. The origin of the power-law degree distribution observed in networks was first addressed by Barabaisi and Albert (1999) [3], who argued that the scale-free nature of real ...
... tail, often the functional form of P(k) still deviates significantly from the Poisson distribution expected for a random graph. The origin of the power-law degree distribution observed in networks was first addressed by Barabaisi and Albert (1999) [3], who argued that the scale-free nature of real ...
CS 456: Computer Networks: Congestion Control/QoS
... Backpressure If node becomes congested it can slow down or halt flow of packets from other nodes May mean that other nodes have to apply control on incoming packet rates Propagates back to source Can restrict to logical connections generating most traffic Used in connection oriented that allow hop ...
... Backpressure If node becomes congested it can slow down or halt flow of packets from other nodes May mean that other nodes have to apply control on incoming packet rates Propagates back to source Can restrict to logical connections generating most traffic Used in connection oriented that allow hop ...
3rd Edition, Chapter 5
... The switch can be configured with a port/VLAN mapping The switch can be configured with a table of VLAN/MAC address mappings. It then dynamically determines the VLAN/port mapping based on the learned MAC address of the station attached to the port. The switch can be configured with a table of VLAN/I ...
... The switch can be configured with a port/VLAN mapping The switch can be configured with a table of VLAN/MAC address mappings. It then dynamically determines the VLAN/port mapping based on the learned MAC address of the station attached to the port. The switch can be configured with a table of VLAN/I ...
Lecture 2
... NIC sends interrupts to CPU CPU invokes NIC driver to copy the frame to RAM (DMA) • Headers are processed by related protocols • Socket copy data to the buffer of a user process • Issue: zero copy for improving networking performance. TELE 301 ...
... NIC sends interrupts to CPU CPU invokes NIC driver to copy the frame to RAM (DMA) • Headers are processed by related protocols • Socket copy data to the buffer of a user process • Issue: zero copy for improving networking performance. TELE 301 ...
Socially-aware Routing for Publish-Subscribe in Delay
... pseudocode of Figure 2. These are first locally re-computed based on the current node context before dissemination (Figure 2, function updateOwnUtilities). This information is stored in the routing tables of the neighbours, and is key in determining message forwarding decisions. In this phase, the i ...
... pseudocode of Figure 2. These are first locally re-computed based on the current node context before dissemination (Figure 2, function updateOwnUtilities). This information is stored in the routing tables of the neighbours, and is key in determining message forwarding decisions. In this phase, the i ...
Recursive InterNetwork Architecture (RINA)
The Recursive InterNetwork Architecture (RINA) is a computer network architecture that unifies distributed computing and telecommunications. RINA's fundamental principle is that computer networking is just Inter-Process Communication or IPC. RINA reconstructs the overall structure of the Internet, forming a model that comprises a single repeating layer, the DIF (Distributed IPC Facility), which is the minimal set of components required to allow distributed IPC between application processes. RINA inherently supports mobility, multi-homing and Quality of Service without the need for extra mechanisms, provides a secure and programmable environment, motivates for a more competitive marketplace, and allows for a seamless adoption.