• Study Resource
  • Explore
    • 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
Document
Document

... access to a data signal sent over the cable television infrastructure. Cable modems are primarily used to deliver broadband Internet access, taking advantage of unused bandwidth on a cable television network  ADSL modem or DSL modem is a device used to connect a single computer or router to a DSL p ...
PDS Consulting VoIP
PDS Consulting VoIP

... VoIP Version 14 April 2005 Voice over Internet Protocol (VoIP) is being deployed in all segments of telecommunications networks. International LD: Operators such as iBasis provide wholesale phone-to-phone call minutes to major retail carriers and already rank among the largest international carriers ...
S6C8 – Frame-Relay Traffic
S6C8 – Frame-Relay Traffic

... WFQ) support at the VC level - allows for finer granularity in the prioritization and queuing of traffic, gives more control on an individual VC. ...
Analysis and Simulation of Optical Networks
Analysis and Simulation of Optical Networks

... • Survival : provides protection and restoration schemes. • Resource : Different policies, such as routing, wavelength assignment, control management, survivability schemes, will lead to different efficiency in resource usage. • Wave-Assign : Combined with routing Module, it completes the RWA functi ...
IEEE International Conference on Network Protocols
IEEE International Conference on Network Protocols

... submission. Papers cannot be previously published nor under review by another conference or journal. Papers containing plagiarized material will be subject to the IEEE plagiarism policy and will be rejected without review. Topics of interest include, but are not limited to:  All aspects of network ...
Communication Networks
Communication Networks

... provides services: the transfer of information between users located at various geographical points. Examples are such as telephone network, computer network, television broadcasting network, cellular networks, and Internet. The modern communication networks have the ability to transfer communicatio ...
Internet Protocol, IP Addressing and Datagrams
Internet Protocol, IP Addressing and Datagrams

... – suffix: a host attached to a given physical network, also known as host number ...
Measuring P2P IPTV Systems
Measuring P2P IPTV Systems

... [7] K. Sripanidkulchai, A. Ganjam, B. Maggs, and H. Zhang, “The feasibility of supporting large-scale live streaming applications with dynamic application end-points,” in Proc. of SIGCOM, 2004. [8] X. Zhang, J. Liu, and B. Li, “On large-scale peer-to-peer live video distribution: Coolstreaming and i ...
Deitel & Associates, Inc.
Deitel & Associates, Inc.

... transfer rates between its hosts – Interconnect resources using high-speed communication paths with optimized network protocols for local area environments – Error rates lower than those of larger networks ...
ITC2014 Ethernet packet filtering for FTI – part II
ITC2014 Ethernet packet filtering for FTI – part II

... 2. Rate shaping enabled on each of the cluster switches. Rate shaping level set to 150Mbps Result: No packet loss ...
Chapter 7
Chapter 7

... networks for individual application sessions  resource reservation: routers maintain state info of allocated resources, QoS req’s  admit/deny new call setup requests: Question: can newly arriving flow be admitted with performance guarantees while not violated QoS guarantees made to already admitte ...
Wireless Communications and Networks
Wireless Communications and Networks

... Full duplex services and direct-dialing 23 FM channels with BW reduced to 25-30 KHz Cellular concept Exploits the attenuation of radio signal with distance to achieve frequency reuse. originally proposed by D. H. Ring in 1947 Bell Labs began work on cellular telephone system in the late 1960s. ...
OSI Reference Model - Eastern Oregon University
OSI Reference Model - Eastern Oregon University

... Data rate such as 10, 100, or gigabit Topology such as star, bus, ring The first or bottommost layer is responsible for the physical mechanics of a network connection including wires (UTP, coax, thicknet, thinnet, fiber) and connectors (RJ-45 and DB-9) and transmission of bits Single or multiple cha ...
William Stallings Data and Computer Communications
William Stallings Data and Computer Communications

... Allows longer blocks of data across network with smaller packet size without loss of block ...
Emerging Internet Technologies
Emerging Internet Technologies

...  Why not just first-come-first-serve?  Why not just packet-by-packet round-robin scheduling? ...
Mastering Windows Network Forensics and Investigation
Mastering Windows Network Forensics and Investigation

... • Use only trusted and validated analysis tools • Request intimate details about target system ...
TCP/IP Protocol Architecture
TCP/IP Protocol Architecture

... TCP/IP Layers and Example Protocols ...
Summary of the project: About Bajaj Capital
Summary of the project: About Bajaj Capital

... Switches and unstructured cabling. They were having flat network only and the same IP schema was used for each department including Servers. They were using mix switching product line i.e. Linksys and Dlink for their network. No Security Gateway device was used at perimeter level and no restrictions ...
`Performance control of high-capacity IP networks for
`Performance control of high-capacity IP networks for

... close to 100% and the delay kept at an acceptable level. Simulation Of The Network In Figure 2 With Traffic Controls The traffic controls as proposed in section Proposed traffic control and encoding were implemented in hosts and routers. The SourceHost1 queue rejects new packet arrivals when there a ...
pptx
pptx

... • Practical material will become available through this year But would be impossible without Nick McKeown, David Underhill, Matthew Ireland, Andrew Ryrie and Antanas Uršulis ...
Intro to MANs and WANs - Pennsylvania State University
Intro to MANs and WANs - Pennsylvania State University

... information through a network. A node is often a computer, a router, or a telephone switch. The subnet (old terminology) or physical network is the underlying connection of nodes and telecommunication links. ...
Lecture27
Lecture27

... servers run at well-known ports (e.g. Web server at port 80, Domain Server at port 53) see /etc/services on Unix ...
U2Net: Boosting ultra-broadband TextStart By Zhang Kejing U2Net
U2Net: Boosting ultra-broadband TextStart By Zhang Kejing U2Net

... U2Net represents the way towards ubiquitous ultra-broadband network infrastructure, as well as IP video and cloud services. Recent developments in cloud applications and OTT services have had a big impact on the telecom industry; Internet services are booming. As of 2011, fixed broadband users in No ...
Email Slides - University of San Francisco
Email Slides - University of San Francisco

... Internet & E-mail Mary Vattavayalil University of San Francisco ...
wlan
wlan

... WEP only protects the data packet information and not the physical layer header so that other stations on the network can listen to the control data needed to manage the network. However, the other stations cannot decrypt the data portions of the packet ...
< 1 ... 400 401 402 403 404 405 406 407 408 ... 474 >

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.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report