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Nikolaos-VMeshPresentationRNP
Nikolaos-VMeshPresentationRNP

... (managed/controlled independently by ISPs) Wi-Fi compliant Access Mechanisms on Wireless Routers. Eliminate the need for additional hardware (Access Points). ...
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... needed to describe a sub-aggregate. All proposed algorithms for data selection are iterative, in the sense that they continuously reduce the set of possible solutions. The search space is iteratively reduced until the correct answer is located. In this article, we will mainly study the complexity an ...
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... A switch is a multiport bridge. It provides the same functionality, but with a higher port density. In addition, switches provide features that cannot be found in bridges. Switches have replaced Ethernet hubs and bridges in most network applications. Switches:  Manipulate Ethernet frames at the Dat ...
The 5 MEF Attributes of Carrier Ethernet & Inter
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... carrier-class SERVICE defined by five attributes that distinguish Carrier Ethernet from familiar LAN based Ethernet • It brings the compelling business benefit of the Ethernet cost model to achieve significant savings • Standardized Services ...
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... node is equipped with capacities to monitor, judge, and react on the current network situation. The aim of the proposed mechanism is to keep track of the services currently present in the network. Approaching or already present problems shall be recognized as fast as possible. Solutions to those pro ...
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VDSL Transmission up to 15 Mbps

... SWM-8/24VD are Ethernet switches allowing 8 or 24 users to link up to the Ethernet network by a telephonic pair. Each port could be individually configured either activated forbidden. The class of ac-cess is defined in rate (4/1 (asymmetric) and 5/10/15 Mbps (Full duplex) to the respec-tive distance ...
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The Internet in IoT—OSI, TCP/IP, IPv4, IPv6 and Internet Routing

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... sub trees that contain no end stations pertaining to specified VLAN IDs. The reachability tree also allows for source pruning on links blocked by STP. ● The Cisco ASR 9000 Series has implemented MVRP-lite, which is designed for the edge of an MVRP network and operates in static node role without hav ...
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... which other packets in the queue may be encoded with this packet, XORs those packets together, and broadcasts the XOR-ed version. The question, however, is which packets to XOR together to maximize the throughput. A node may have multiple coding options. It should pick the one that maximizes the num ...
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AFDX for Airplanes

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... It is first routing protocol which was implemented on TCP/IP. It uses distance- vector algorithm. It uses hop count method to find optimal path for routing. It needs less RAM and CPU power. The maximum hop count allowed in this case is 16 hops. It calculates best path based on the hop count. Then up ...
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cs591report

... identifies to which group of hosts the machine belongs. Here it gets a little tricky. Given any address, a router likely does not know the definitive group (or subnet) to which the host belongs; however, routing persists in that if the router does have some idea of the destination’s location (i.e. i ...
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IEEE 802.1aq

Shortest Path Bridging (SPB), specified in the IEEE 802.1aq standard, is a computer networking technology intended to simplify the creation and configuration of networks, while enabling multipath routing.For non-experts, or non-technical readers SPB is an IEEE standard that combines many functions of routing, bridging, load balancing (link aggregration, multi-chassis link aggregation, equal-cost multi-path routing, network virtualization) and tunneling (virtual routing and forwarding, stealth networks, layer-2 virtual service networks (L2VSN), and layer-3 virtual service networks (L3VSN)) into a single easy to configure protocol, which can yield a variety of benefits such as better fault tolerance, increased bandwidth, and improved security.Shortest Path Bridging is the replacement for the older spanning tree protocols (STP) (spanning tree protocol IEEE 802.1D, rapid spanning tree protocol (RSTP) IEEE 802.1w, multiple spanning tree protocol (MSTP) IEEE 802.1s) that permitted only a single path toward the root bridge and blocked any redundant paths that could result in a layer 2 loop. SPB allows all paths to be active with multiple equal cost paths, and provides much larger layer 2 topologies (up to 16 million compared to the traditional virtual local area network (VLAN) limit of 4,096 specified in the IEEE standard 802.1Q). It also supports faster convergence times, and improves the efficiency of the mesh topologies through increased bandwidth and redundancy between all devices, allowing traffic to load share across all paths of a mesh network. To enhance resiliency in the access layer SPB can also be integrated with link aggregation functions, such as standards-based link aggregation (IEEE 802.1AX) and proprietary multi-chassis link aggregation (MC-LAG) implementations.The technology provides logical Ethernet networks on native Ethernet infrastructures using a link state protocol to advertise both topology and logical network membership. Packets are encapsulated at the edge either in media access control-in-media access control (MAC-in-MAC) 802.1ah or tagged 802.1Q/802.1ad frames and transported only to other members of the logical network. Unicast, multicast, and broadcast are supported and all routing is on a symmetric shortest paths.The control plane is based on the Intermediate System to Intermediate System (IS-IS), leveraging a small number of extensions defined in Request for Comments(RFC) 6329.
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