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network
network

... from router’s input to appropriate router output routing: determine route taken by packets from source to dest. ...
Network Architecture
Network Architecture

... Expandability - As demand for network capacity grows, the traffic-carrying capacity of the existing single-mode fiber is easily expanded by augmenting or replacing existing transmission equipment with the latest high-speed equipment. Sprint is deploying 40 channel Dense Wave Division Multiplexing (D ...
Quality of Service in IP Networks
Quality of Service in IP Networks

...  Allows a classification/prioritization of differentiated services analogous to DiffServ  Operates at layer 2 (MAC) layer on a switched Ethernet network • Defines a field in the layer-2 header of “802” packets that can carry one of eight priority values ...
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... NG10, NG11, NG12, NG13, NG14, NG15, NG16: Service-based interfaces of the NG-CP NFs such as AU, MM, SM, PCF, NRF, NSSF, NCE, through which other NG-CP functions can invoke them for service. Those interfaces are independent on the communication protocol. Editor's note: whether the NG7 can be a servic ...
New Methods and Combinatorics for Bypassing Intrusion Prevention
New Methods and Combinatorics for Bypassing Intrusion Prevention

... are to be expected, as these systems are supposed to follow the conser vative sending behavior requirement. Freeing themselves from these limitations with special low-level tools, including TCP/IP stacks having greatly increased flexibility, the Stonesoft researchers soon discovered dozens of potent ...
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pptx

... – accept information from multiple inputs, – transmit information to other neurons. ...
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Understanding the Transaction Breakdown Reports
Understanding the Transaction Breakdown Reports

... When a Business Process Monitor running a script communicates with a Web server (specified by the URL(s) in the script), communication is carried out, by default, over four connections simultaneously. As the Web page is retrieved, its various components (images, applets, and so on) travel in data pa ...
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S-72.423 Telecommunication Systems

... Also data networks (as the X.25) will be used for voice and there is a strong tendency to put everything over IP The fax service in PSTN will diminish and the respective messages are transmitted by e-mail (that is transferred via a packet networks (usually by TCP/IP)) ...
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... A Note on Multicasting • Multicasting delivers a single stream of medial to a router and the receiving end • The router then multiplies and delivers the stream to local clients • As such, only one stream travels along the Internet thus saving bandwidth • In the case of Unicasting, multiple streams ...
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... systems, the Internet, and short-range networking technologies are creating unprecedented possibilities and needs for self-organized architecture. This require much research on the performance aspects and the capabilities of WMNs in terms of capacity, coverage, latency and its relation with multihop ...
Chapter 1: Foundation
Chapter 1: Foundation

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...  A packet belonging to VC carries VC number (rather than dest address)  VC number can be changed on each link.  New VC number comes from forwarding table Network Layer 4-13 ...
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... Initial Networking At-The-Halt Adds Military Satellite (Ka) capability to previous JNN capability. Now fielded to 100% of tactical units. • Maintains the capability of the JNN network • Adds access to Military (Ka) Satellite ...
TeleGuard 5GHz Point to Multipoint Radio Ethernet
TeleGuard 5GHz Point to Multipoint Radio Ethernet

... • SLA enforcement – supports committed information rates (CIR) and maximum information rates (MIR) per user, per direction; packet prioritization with IP TOS, VLAN, DiffServ and UDP/TCP port range classification and graceful degradation in case of congestion Security and Filtering Options • AES 128 ...
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... Teleconferencing allows conferences to occur without the participants being in the same place. Star topology is easy to install and wire. Maximum ring length and number of nodes are limited. The mesh topology has indirect connection between every pair of deices in the network. LANs are normally inst ...
Introduction to Multimedia Systems
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...  Traffic on Internet was mainly from textual content.  In recent years, multimedia data transmission is occupying most of the network bandwidth.  IP network, especially Internet, is becoming a very attractive channel for multimedia communications. – Dedicated networks and ATM are not widely avail ...
Internet Setup in MS Windows
Internet Setup in MS Windows

... – Clients set up Windows to be a client for a particular type of file server – Services set up Windows to make a user’s PC provide file and print services for other PCs on the network • Very limited; not for file servers on large PC networks ...
Networks
Networks

...  Most widely used LAN protocol  Special components of a WAN  The difference between circuit-switching and packet switching networks ...
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Network tap

A network tap is a hardware device which provides a way to access the data flowing across a computer network. In many cases, it is desirable for a third party to monitor the traffic between two points in the network. If the network between points A and B consists of a physical cable, a ""network tap"" may be the best way to accomplish this monitoring. The network tap has (at least) three ports: an A port, a B port, and a monitor port. A tap inserted between A and B passes all traffic through unimpeded, but also copies that same data to its monitor port, enabling a third party to listen.Network taps are commonly used for network intrusion detection systems, VoIP recording, network probes, RMON probes, packet sniffers, and other monitoring and collection devices and software that require access to a network segment. Taps are used in security applications because they are non-obtrusive, are not detectable on the network (having no physical or logical address), can deal with full-duplex and non-shared networks, and will usually pass through traffic even if the tap stops working or loses power.
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