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ALIAS: Scalable, Decentralized Label Assignment for Data Centers
ALIAS: Scalable, Decentralized Label Assignment for Data Centers

... an n-level topology, Ln switches may be referred to as cores. Regular links connect L1 switches to hosts, and Li switches to switches at Li±1 , while peer links connect switches of the same level. Level assignment is bootstrapped by L1 switch identification as follows: In addition to sending TVMs, e ...
Classification and Evaluation of Multicast-Based Mobility Support in All-IP Cellular Networks
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... – Handovers with short latency and small packet loss require a fast execution of multicast join operations, i.e. an unsolicited re-join to the multicast group after a handover. – In order to support a very high number of mobile hosts, a multicast that is scalable with the number of groups with typic ...
Application Note: How to Evaluate WirelessHART Network and Device Performance
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... in longer search times at lower average current, while higher settings shorten search but increase average current. Providing that at least one mote is advertising in the mote's vicinity, the energy dedicated to joining remains the same - join duty cycle only affects average current. If a mote is is ...
Strategies for Internet Route Control Past, Present, and Future
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... I would also like to express my deep gratitude to Prof. Jordi DomingoPascual. His support throughout my thesis has been crucial. Our discussions and the experiences I have gained, especially while we were abroad, have always been of great value to me. It has been a privilege to carry out my PhD in t ...
discus - Cordis
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... much   longer   copper   lines.   There   are   also   problems   with   wireless   access   solutions  that  are  used  to  deliver  broadband.  In  particular,  wireless  base  stations   must  be  located  so  they  can  capture  a  su ...
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... An emergency is either a condition in which a system is under active attack or a condition for which a severe and urgent security vulnerability should be reported. All other conditions are considered nonemergencies. ...
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... replaces the actual value if the hop counts for these three networks with 16 (infinity) to prevent any confusion for R2. The figure also shows the table extracted from the message. Router R2 uses the source address of the IP datagram carrying the RIP message from R1 (130.10.02) as the next hop addre ...
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... replaces the actual value if the hop counts for these three networks with 16 (infinity) to prevent any confusion for R2. The figure also shows the table extracted from the message. Router R2 uses the source address of the IP datagram carrying the RIP message from R1 (130.10.02) as the next hop addre ...
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... the measurement point of view, per-destination load balancing is equivalent to classic routing, which is also per destination, and so we will not explore it here. Where there is load balancing, there is no longer a single route from a source to a destination. In the case of perpacket load balancing, ...
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... Ad hoc Network (MANET) substrate. Users can declaratively express high-level policy constraints on how From the network point of view, the predicate is a set of “content” should be routed. For example, content can be directed through an intermediary DTN node 3+-4$#.$-'$!5(6$# 1 rules that each MANET ...
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... •This expression is based on the assumption that, when p→0, all packets in a particular round are equally liked to be dropped, with at most one drop per round. In that case, any one of last 3 packets in a round can cause a timeout if dropped •Finally, the probability of timeout is computed as a func ...
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... Voluntary Control Council for Interference (VCCI) Statement This equipment is in the second category (information equipment to be used in a residential area or an adjacent area thereto) and conforms to the standards set by the Voluntary Control Council for Interference by Data Processing Equipment a ...
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... and applications in the enterprise has led to increasing demand for highly available networks with minimal downtime. High bandwidth is also required for the multiple applications simultaneously using the network. Real-time applications like surveillance, video streaming and Voice over IP (VoIP) are ...
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... Inventory data varies according to NEs. The inventory management module can manage the inventory data of the M2000. Logical inventory data includes the version information about M2000 software, accessed NEs, operating systems, and databases. Physical inventory data varies slightly according to platf ...
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... on source/destination IP address/subnet and source/ destination TCP/UDP port number • Source-port filtering allows only specified ports to communicate with each other • RADIUS/TACACS+ eases switch management security administration by using a password authentication server • IEEE 802.1X, MAC, or Web ...
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... • How do overlay networks co-exist with each other? • What is the implication of interactions? • How to regulate selfish overlay networks via mechanism design? • Can ISPs take advantage of this? ...
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... A common argument made is that many devices do not support multicast, and this is examined in a later chapter. Jonathan Barter, a self-proclaimed multicast evangelist, believes that better marketing is required to increase multicast use: “The [satellite communications] industry keeps assuring itself ...
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... This edition applies to Transmission Control Protocol/Internet Protocol (TCP/IP) in general and selected IBM and OEM implementations thereof. Comments may be addressed to: IBM Corporation, International Technical Support Organization Dept. HZ8 Building 678 P.O. Box 12195 Research Triangle Park, NC 2 ...
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Deep packet inspection

Deep Packet Inspection (DPI, also called complete packet inspection and Information eXtraction or IX) is a form of computer network packet filtering that examines the data part (and possibly also the header) of a packet as it passes an inspection point, searching for protocol non-compliance, viruses, spam, intrusions, or defined criteria to decide whether the packet may pass or if it needs to be routed to a different destination, or, for the purpose of collecting statistical information. There are multiple headers for IP packets; network equipment only needs to use the first of these (the IP header) for normal operation, but use of the second header (TCP, UDP etc.) is normally considered to be shallow packet inspection (usually called Stateful Packet Inspection) despite this definition.There are multiple ways to acquire packets for deep packet inspection. Using port mirroring (sometimes called Span Port) is a very common way, as well as an optical splitter.Deep Packet Inspection (and filtering) enables advanced network management, user service, and security functions as well as internet data mining, eavesdropping, and internet censorship. Although DPI technology has been used for Internet management for many years, some advocates of net neutrality fear that the technology may be used anticompetitively or to reduce the openness of the Internet.DPI is used in a wide range of applications, at the so-called ""enterprise"" level (corporations and larger institutions), in telecommunications service providers, and in governments.
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