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Presentation PPT
Presentation PPT

... Important for ISP’s: overlays that don’t map closely to the physical topology adds additional stress on the infrastructure and costs ISP’s more money  Scalability is directly linked to efficient use of network resources ...
3rd Edition: Chapter 4 - Computer and Information Science
3rd Edition: Chapter 4 - Computer and Information Science

...  link layer sends datagram to 223.1.2.2 inside link-layer frame via interface 223.1.2.9  datagram arrives at 223.1.2.2!!! (hooray!) ...
Microsoft Word Format
Microsoft Word Format

... Excellent Knowledge of DNS and Name Servers which are required for the registration of any Domain Name on the Internet and other requirements which are necessary for hosting a Website Installation, Configuration & Implementation of Microsoft (Sybari) based Antispam. This project involved the usage o ...
Peer 2 Peer Programming - University of Wisconsin
Peer 2 Peer Programming - University of Wisconsin

... it wasn’t until the beginning of Napster that file-transfer among home users became popular. Napster was created by Shawn Fanning in late 1999, while attending Northeastern University in Boston [5]. Napster was created as a ‘hybrid’ peer-to-peer network, meaning there was a centralized server typica ...
Cost Efficient Algorithms for FiWi Access Network
Cost Efficient Algorithms for FiWi Access Network

... devices UEs located at individual location can connect to FiWi network. Finally, packets received from wireless gateway will go through the back-end PON and arrive at OLT, where they will be injected into Internet. In such way, FiWi enables UEs to access Internet with better flexibility and larger c ...
QFabric System - Juniper Networks
QFabric System - Juniper Networks

... gateway, enabling customers to protect their investments in existing data center aggregation and FC storage area network ...
Network Connection Agreement - University Information Technology
Network Connection Agreement - University Information Technology

... ii. If the normal flow of traffic is severely degraded by a local entity's device(s) but the disruption does not qualify as an event as described in 8.a.i, UIT will endeavor to alert appropriate points of contact for an entity and to remedy the problem in a manner that has the least adverse impact o ...
Fault Classification in double circuit transmission lines using ANN
Fault Classification in double circuit transmission lines using ANN

... High Voltage transmission lines utilized in modern power systems to increase reliability power transfer, and security for the transmission of electrical energy. The different configurations of double circuit transmission lines with the effect of mutual coupling make their protection a problem. The v ...
Chapter 2 Networking Overview
Chapter 2 Networking Overview

...  Layer 4 Transport Layer  Layer 3 Network Layer  Layer 2 Datalink Layer  Layer 1 Physical Layer ...
connecting windows xp professional to a network
connecting windows xp professional to a network

...  Routable networking protocol  Supported by most operating systems  Can connect dissimilar systems  Provides access to Internet resources ...
IP communication network
IP communication network

... The technique trend is not clear. The investment motives are dispersed. And the investment risk increases. In the past 10 years, the new communication techniques have emerged in endlessly. For every technique has its own features, in order to acquire as large as possible the shares, manufacturers ha ...
Long Version
Long Version

... HomeRF, Bluetooth, IEEE 802.11b use the same ISM 2.45 GHz frequency band. If all 3 used in same vicinity, the technologies will disrupt and/or cancel each other. With FHSS and different hop rates (Bluetooth1600 hops/sec, HomeRF?) it minimizes the changes that they will interfere with each other. ...
Chapter 4
Chapter 4

... another • Core Network and Transport layer protocols normally included with OS – When enabled, attempt to bind with network interfaces on computer ...
www.cis.bismarckstate.edu
www.cis.bismarckstate.edu

...  Routable networking protocol  Supported by most operating systems  Can connect dissimilar systems  Provides access to Internet resources ...
Ethernet Access: Draw the line, Demarc your Network
Ethernet Access: Draw the line, Demarc your Network

... that provided by CSU devices with a frame relay service – and allows the carrier to test and monitor its network all the way up to the customer’s premises. This ability is critical for carriers in order to maintain their Ethernet network and properly manage OPEX while keeping truck rolls at a minimu ...
Extended Architecture for Home Node Base Stations with
Extended Architecture for Home Node Base Stations with

... within the network, broadcast system information, paging notification, etc. Similar functionality is implemented in CDMA2000 by the L3 protocol. In addition, LTE employs packet data convergence protocol (PDCP) below RRC to perform ciphering, integrity protection and transfer of control plane data [9 ...
Presentation3
Presentation3

... To diagnose some network problems A node sends a message that is answered in a specific format by the destination node Echo for diagnosis; Time-stamp to determine RTT or synchronize the clocks in two machines; Address mask to know network address, subnet address, and host id; Router solicitation to ...
Software Architecture Design of Wireless Sensor Networks
Software Architecture Design of Wireless Sensor Networks

... Middleware refers “to the software layer between operating system and sensor application on the one hand and the distributed application which interacts over the network on the other hand.” [2] Opinions vary on the actual granularity limitations. Some maintain that middleware, in various forms, exis ...
Stochastic Modeling of Delay in OpenFlow Switches v2
Stochastic Modeling of Delay in OpenFlow Switches v2

...  Leland, Will E., et al. "On the self-similar nature of Ethernet traffic (extended version)." Networking, IEEE/ACM Transactions on 2.1 ...
User-Perceived Performance Measurement on the Internet
User-Perceived Performance Measurement on the Internet

... Users are relatively distant from the network administrators IP is the only service provided by the network SNMP or something like it? No… ...
00_Bootcamp
00_Bootcamp

... Layer 2: (Data)Link Layer • Organises data into frames • May detect transmission errors (corrupt frames) • May support shared media • Addressing (unicast, multicast) – who should receive this frame • Access control, collision detection ...
Broadband Infraco
Broadband Infraco

... provinces because of the lower economic activities ...
Slide 1
Slide 1

... ● Log Files - HTML file that logs up to 2000 events, with a time stamp that contains system information and port statistics ● LED Indicators - For power, link/activity, fault detection and redundancy manager. ● Alarm Relay - External relay contact that alarms on configured switch status, such as pow ...
Universal Ethernet network range extender
Universal Ethernet network range extender

... An easy way to double your network cable range without having to install power cables to an intermediate switch Instantly doubles cable range to 200 metres No local power required Full unrestricted network bandwidth Universal 10/100 compatibility POE powered device  ...
ONF-Certified SDN Associate (SDNA-110)
ONF-Certified SDN Associate (SDNA-110)

... A router is a networking device that forwards data packets between computer networks. A router is connected to two or more data lines from different networks (as opposed to a network switch, which connects data lines from one single network). When a data packet comes in on one of the lines, the rout ...
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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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