• Study Resource
  • Explore Categories
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Internet2 DCS
Internet2 DCS

...  Dynamically set up dedicated layer 2 host to host connection  End System termination point is flexible:  One “circuit” (untagged or tagged)  Multiple “circuits” (tagged)  reflected as multiple virtual interfaces on the end system ...
Ethernet
Ethernet

... 10101010 followed by one byte with the pattern 10101011; used for synchronizing receiver to sender clock (clocks are never exact, some drift is highly likely) “Look at the last two 1s at the end of preamble!” ...
Security and Access Control Lists (ACLs)
Security and Access Control Lists (ACLs)

... © 2002, Svenska-CNAP / Halmstad University. ...
Chapter 1. Introduction to Data Communications
Chapter 1. Introduction to Data Communications

... field is removed prior to the frame being sent to its destination computer. • Multiswitch VLANs can also prioritize traffic using the IEEE802.1p standard in the hardware layers and the RSVP standard in the internetwork layers. • IEEE802.1p works with the IEEE802.11ac frame definition which includes ...
Traffic Engineering in Multi-Granularity, Heterogeneous, WDM
Traffic Engineering in Multi-Granularity, Heterogeneous, WDM

... becomes available from unavailable state (e.g., adding a lightpath link). • A customer’s connection request will always originate from the output port of the access layer at the source node and terminate at the input port of the access layer at the destination node. • After adjusting the administrat ...
Slides - TERENA Networking Conference 2008
Slides - TERENA Networking Conference 2008

... Jeroen Hoebeke, Ingrid Moerman, Piet Demeester ...
IOSR Journal of Computer Engineering (IOSR-JCE) e-ISSN: 2278-0661, p-ISSN: 2278-8727 PP 48-57 www.iosrjournals.org
IOSR Journal of Computer Engineering (IOSR-JCE) e-ISSN: 2278-0661, p-ISSN: 2278-8727 PP 48-57 www.iosrjournals.org

... Generally, sensor nodes may be dotted in a aggressive region from the airplane or by robots [1]. Conversely, these arbitrarily deployed sensors could not assurance to envelop the entire area and may be partitioned into more than a few no connected sub networks, even though we spread out a vast quant ...
The Autoregulation of Gene Transcription
The Autoregulation of Gene Transcription

... A network with a power law degree distribution is also called a scale free network. Hub: nodes that have many more out out-degree degree than average average. Small world behavior: each node can be reached from any other nodes through a short path in a scale free network. ¾ Patterns of connections: ...
ATN IPS assumptions and routing protocol considerations
ATN IPS assumptions and routing protocol considerations

... The impact of on-going studies for new ATN applications on the content of the ATN IPS is unknown (A/G in particular may or may not need global dynamic IP routing and/or mobility), this can be addressed in the context of an evolution of the ATN IPS material. ...
Understanding Computers, Chapter 7
Understanding Computers, Chapter 7

... Understanding Computers, 12th Edition ...
開放式多媒體 網路應用服務
開放式多媒體 網路應用服務

... Type of Handoff Vertical Handoff The new cell is larger than the current cell (i.e., micro cell to macro cell) or vice versa ...
Manual - JustNN
Manual - JustNN

... Creating a New Grid. A new Grid is created by pressing the new toolbar button or using the File > New menu command. The new Grid will be empty except for a horizontal line, a vertical line and an underline marker that shows the current position in the Grid. New Grid rows and columns are created at t ...
AW36294299
AW36294299

... When the buffer is overflowed, the data placed there goes into neighboring variable space and eventually into the pointers space. To cause the attacker‟s code to be executed, the attacker precisely tunes the amount and content of data to cause buffer overflow and stack to crash. The data the attacke ...
User Guide
User Guide

... Place the HG659 on a well- ventilated even surface without exposure to direct sunlight. For the best possible performance, take note of the following: ...
Unified Services Routers - D-Link
Unified Services Routers - D-Link

... Layer (SSL) VPN tunnels respectively, empowering your mobile users by providing remote access to a central corporate network. Site-to-site VPN tunnels use IP Security (IPSec) Protocol, Point-to-Point Tunneling Protocol (PPTP), or Layer 2 Tunneling Protocol (L2TP) to facilitate branch office connecti ...
CNF_MultiNet, Connecting to Multiple IEEE 802.11 Networks Using
CNF_MultiNet, Connecting to Multiple IEEE 802.11 Networks Using

... hoc networks send more than one packet carrying this state per switching cycle. To handle situations when none of these messages get through, neighbors temporarily buffer packets for the switching node if it is unreachable. They estimate the activity period of the switching node based on past activi ...
ppt
ppt

... MEDIA SERVER ...
Employing Machine Learning Algorithms to Detect Unknown
Employing Machine Learning Algorithms to Detect Unknown

... TCP port 80 requests could be generated by an infected host within 20 minutes. Such number of requests for same port in a short period indicates that the host behaves abnormally. ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)

... management using MA and SA was also adopted to minimize the handoff delay in the WLAN-CDMA Cellular interconnection architecture based on IP. In the handoff algorithm they use the number of continuous beacon signals whose signal strength from the WLAN falls below the predefined threshold value. In s ...
l2-1 - Heyook Lab
l2-1 - Heyook Lab

... What problems CIDR does not solve (II) You can reach 128.0.0.0/8 And 204.1.0.0/16 via ISP1 ISP1 ...
9781133135135_PPT_ch07
9781133135135_PPT_ch07

... How IP Addresses Get Assigned • A MAC address is embedded on a network adapter at a factory • IP addresses are assigned manually or by software – Static IP address: manually and permanently assigned to a computer or device – Dynamic IP address: assigned by a server each time the device connects to ...
Data Modeling - Hiram College
Data Modeling - Hiram College

... – Router waits until the entire packet has been received before doing anything (store-and-forward delay) – Packet is stored in the output buffer until the outgoing link is available (queuing delay) – If the buffer is full, the packet is dropped (packet loss) – Packet is sent on the outgoing link (to ...
Connect to a network
Connect to a network

... How IP Addresses Get Assigned • A MAC address is embedded on a network adapter at a factory • IP addresses are assigned manually or by software – Static IP address: manually and permanently assigned to a computer or device – Dynamic IP address: assigned by a server each time the device connects to ...
Flexible I/O for the Dynamic Data Center
Flexible I/O for the Dynamic Data Center

... Enabling I/O consolidation by supporting TCP/IP, Storage and RDMA over Ethernet transport protocols on a single adapter Supports industry-standard SR-IO Virtualization technology and delivers VM protection and granular levels of QoS to applications High-availability and high-performance for data cen ...
Document
Document

... • A packet sniffer can only capture packets within a given subnet. • The network interface of the computer that has the packet sniffer is configured into promiscuous mode • Commercial and free packet sniffer tools – Ethereal – AnalogX PacketMon – Network Probe ...
< 1 ... 213 214 215 216 217 218 219 220 221 ... 569 >

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.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report