New approach: Mapping of 802.11e into MPLS domains

QoS routing in cluster OLSR by using the artificial intelligence model MSSP in the big data environnment

“…MapReduce is a frame work of Hadoop and it has big data sets which are stored and processed by big data analytical engine by using the set of algorithms in the form of clustering and it can be computed by using the parallel processing technique [14]. The Hadoop ecosystem is composed of a Map procedure (method) which provides filtering and sorting (such as sorting products by price) and a Reduce method which aggregates in the form of a summary operation (such as counting the number of products that have the same price), and takes the output of "Map" as input and combines these data sets into a smaller set of sets [15], [16]. The "MapReduce system" monitors the distributed processing on multiple servers, with parallel operations, orchestrating all data exchanges between different parts of the system, and fault tolerance with redundant chunks.…”

Performance Measure and Analysis of MPLS and conventional IP network through VoIP: Effect in Video and Audio transmission

“…The main functionality when a source host wants to send a message to a destination, it first calls upon the local fuzzy logic controller to define whether to send the message or drop it. If the decision is to send the traffic, FLWMR floods the network with route request packets (RREQ) to explore multiple paths to the destination [9]. When the destination receives the first request packet, it records path and returns a route reply (RREP) packet to the source via that path.…”

“…Fuzzy logic wireless load aware multipath routing (FLWLAMR) also chooses the route with criteria the least delay as the primary route for delivering packets between the source and the destination node, the second route is the path which is the maximally disjoined path with the primary one and has the shortest distance end to end [9]. The fuzzy routing algorithm reides at the source node monitors the congestion status of active routes, and feeds the network status to the fuzzy logic controller in order to make the best routing decision.…”

“…This evolution has encouraged the different networks type which at the same time increased the complexity of overall management. In terms of improvements, MPLS allows better result of routing, switching and transferring packages through networks of new generation [9].…”