• 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
Handout
Handout

... network address A and physical address 10, located on one LAN, to a node with a network address P and physical address 95, located on another LAN. The two devices are located on different networks, we cannot use physical addresses only; the physical addresses only have local jurisdiction. What we ne ...
lecture12_2010
lecture12_2010

... e.g promoters of genes which have similar expression pattern (MEME) Tools : MEME, logo, Databases of motifs : JASPAR (Transcription Factors binding sites) PRATT in PROSITE (searching for motifs in protein sequences) ...
No Slide Title
No Slide Title

... PARMON Features and Services PARMON Installation and its Usage Monitoring with PARMON PARMON Integration with other products Conclusions and Future Directions ...
Windows Vista Security and Compliance
Windows Vista Security and Compliance

... Determine what devices can be installed on computers. Prevent installation of drivers Prevent installation of devices ...
Job Description - networx Recruitment
Job Description - networx Recruitment

... Operations team which includes the Inspectors and the 24 hour Control Room; ● a shared responsibility for ensuring compliance and attainment of regulatory, ...
514-25-Wrap
514-25-Wrap

... • Route target – tag routes for import/export • Route distinguisher – distinguish routes of separate customers – A customer’s address space may overlap with another’s, without interfering – E.g. private addresses ...
Chp. 4, Part I - comp
Chp. 4, Part I - comp

... – Take a longer time for the protocol to converge. – Take a longer time to respond to network state changes. ...
$doc.title

... Verifica5on  Challenges   •  Most  protocols  verified  in  SPIN  sit  on  top  of  a   reliable  data-­‐delivery  layer   –  But  for  ECCP,  the  network  is  unreliable:                                       loss,  d ...
RTF - NCSU COE People
RTF - NCSU COE People

... problems, even the non-graded ones. If you do not do some of them, half as many points as they are worth will be subtracted from your score on the graded problems. Problem 1. CS&G 8.9 (10 points) When a variable exhibits migratory sharing, a processor that reads the variable will be the next one to ...
CIS 1140 Network Fundamentals
CIS 1140 Network Fundamentals

... tool – Critical step • Indicate to which VLAN each port belongs – Additional specifications • Security parameters, filtering instructions, port performance requirements, network addressing and management options • Maintain VLAN by switch software • Potential VLAN issues – Cutting off group from rest ...
Slide 1
Slide 1

... •Routing (BGP/ISIS) – updates/full feed •Packet capture data (up to 40Gbps) •Flow data •Legal requirements •RIPA, DPA, private data, ethical behaviour ...
ppt - Computer Science & Engineering
ppt - Computer Science & Engineering

... device interfaces with same subnet part of IP address can physically reach each other without intervening router ...
Dual Star Network Topology - fabric
Dual Star Network Topology - fabric

... compliant company draws from its extensive product and system integration knowledge to deliver complete solutions that expedite time to market. ...
Towards secure European telecommunication networks - Celtic-Plus
Towards secure European telecommunication networks - Celtic-Plus

... range. Set up of a new optical lightpaths and shut down of others is possible as well as re-allocating WDM traffic to other spectral channels. With the introduction of network virtualization, e.g. slicing of physical resources, applications can modify their own logical network. Software-defined solu ...
Document
Document

...  Internet: A Network of computers that share a common communication protocol (Transfer Control Protocol / Internet Protocol – TCP/IP) that allows computers of different types to exchange information. Since each computer often has more than a single user. It has been estimated that more than 45 mill ...
QoS Monitoring and Quality of 4G Services in Latvia
QoS Monitoring and Quality of 4G Services in Latvia

... The European Union member states intend to make this band of auctioned frequencies available for broadband mobile communications to provide Internet access services, especially in rural areas, after switching to digital television • The rights to commercially use 791.0 MHz – 821.0 MHz/832.0 MHz – 86 ...
Dasar Jaringan Komputer
Dasar Jaringan Komputer

... • 17 messages for one URL request – 6 to find the IP (Internet Protocol) address – 3 for connection establishment of TCP – 4 for HTTP request and acknowledgement • Request: I got your request and I will send the data • Reply: Here is the data you requested; I got the data ...
1. DIGISCENT 2. TYPES OF NETWORK 3. NETWORK
1. DIGISCENT 2. TYPES OF NETWORK 3. NETWORK

... ISDN adapter instead of a modem, and a phone line with a special connection that allows it to send and receive digital signals. CSU/DSU - A CSU/DSU (Channel Service Unit / Data Service Unit) is a piece of equipment that connects a leased line from the telephone company to the customer's equipment (s ...
Data Communications and Enterprise Networking
Data Communications and Enterprise Networking

... SMTP is used to retrieve emails from a server, but it does not allow just the mail headers to be retrieved. To do this users should configure their mail clients to use the IMAP protocol. The Open Systems Interconnection Reference Model distinguishes between the service provided by one layer to the l ...
Chapter 3 Physical Components of a Network
Chapter 3 Physical Components of a Network

... linear bus, all the devices on a bus topology are connected by one single cable, which proceeds from one computer to the next. • This topology is rarely used and would only be suitable for a home office or small business with only a few hosts. ...
Regional Point-to-Point Network Statement of Work
Regional Point-to-Point Network Statement of Work

... and the total for all end to end hops, I would try to keep that to 20-25 ms range no matter how many hops in an individual network. This would not only keep the overall latency down but it would also allow for other items, switches, etc to introduce additional latency without major detriment to the ...
Routing and Switching (CCNA).
Routing and Switching (CCNA).

... Routing and Switching Fundamentals Series - CCNA The Routing and Switching Fundamentals Part 1 and 2 brought to you by Pitman Training is the course for you if you are looking to pass the Cisco CCNA exam and build a career in network management or support in a Cisco environment. This course provides ...
Networking Concepts An Introduction to
Networking Concepts An Introduction to

... many shorter point-to-point links. At each of the locations where these links meet, there is hardware designed to switch or route the packets to their various destinations. The difference between switching and routing lies in how devices are addressed on the network. Packet switching occurs when the ...
FTTH
FTTH

... network segment of a FTTC network is usually twisted copper pairs or coaxial cable. The final optical receiver in a FTTC network typically serves several customers. ...
sec overview
sec overview

...  Router forwards IP packet to next hop ...
< 1 ... 475 476 477 478 479 480 481 482 483 ... 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