types of computer networks ppt
Tài liệu The OSI Model: Understanding the Seven Layers of Computer Networks ppt
Ngày tải lên :
24/01/2014, 09:20
... for understanding the details of computer networking.
Since the discussion of networking often includes talk of
“extra layers”, this paper will address these unofficial
layers as well.
Finally
, ... and 10 are not offi-
cially part of the OSI model.
T
hey refer to the non-technical aspects of computer networking that often inter
-
fere with the smooth design and operation of the network.
Layer ... (RIP)
and Open version of Shortest Path First (OSPF), to learn of other networks that are present and to calculate the
best way to reach each network based on a variety of criteria (such as the...
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Tài liệu Cyber Forensics—A Field Manual for Collecting, Examining, and Preserving Evidence of Computer Crimes ppt
Ngày tải lên :
18/01/2014, 06:20
... violation of the law.
Much of today's computer related crime is not a violation of formal law. In 1979, the Justice
Department defined computer crime as any illegal act for which knowledge of computer ... documentation of computer evidence.
As a user of this field manual, you will see that this manual's strength lies with the inclusion of an
exhaustive set of chapters covering a broad variety of forensic ... 61
Confiscation of Computer Equipment 65
Other Methods of Covert Monitoring 66
Chapter 4: Basics of Internet Abuse: What is Possible and Where to Look Under the
Hood 68
Terms 68
Types of Users 69
E−Mail...
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Tài liệu 2.548 Mạng máy tính – K49 (Computer Networks) ppt
Ngày tải lên :
24/01/2014, 04:20
... Andrew S. Tanenbaum, Computer Networks, Pearson Education International, Fourth
Edition – 2003
[2] Joseph L. Hammond, Peter J. P. O’Reilly, Performance Analysis of Local Computer
Networks, Addison-Wesley ... Prentice Hall 2000
[4] William Stalling, Data and Computer Communications, Prentice Hall, Fifth Edition, 1997
[5] Jim Kurose, Keith Ross, Computer Networking: A Top-Down Approach Featuring ...
Internet, Addison-Wesley 2001
[6] J. Eberspaecher, Broadband Communication Networks, Lecture, Technical University of
Munich, 2000
[7] Benny Bing, Highspeed Wireless ATM and LANs, Artech House,...
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Tài liệu Fundamentals of Computer Design ppt
Ngày tải lên :
25/01/2014, 05:20
... of die + Cost of testing die + Cost of packaging and final test
Final test yield
48 Chapter 1 Fundamentals of Computer Design
Since the trace data allows a simulation of the exact ordering of ... the issue of performance and assessing performance for different
types of computing environments in Section 1.5 on page 25).
Embedded Computers
Embedded computers, the name given to computers ... other devices
where the presence of the computer is not immediately obvious, are the fastest
growing portion of the computer market. The range of application of these devic-
es goes from simple...
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Tài liệu Types of Storage Devices ppt
Ngày tải lên :
16/02/2014, 08:20
... disks store large amounts of data. New PCs
feature hard disks with capacities of 10 GB and
higher.
lesson 9 Review
ã
List four types of magnetic and four types of optical
storage devices.
ã
Identify ... single speed, and
read data at a rate of 150 KBps. (Hard disks transfer
data at rates of 5 15 MBps).
ã
CD-ROM drives now can transfer data at speeds of
up to 7800 KBps. Data transfer speeds ... be polarized—given a magnetic chargein
one of two directions.
ã
Each particle's direction represents a 1 (on) or 0 (off),
representing each bit of data that the CPU can
recognize.
ã
A disk...
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Tài liệu Mechanical Response of Cytoskeletal Networks pptx
Ngày tải lên :
22/02/2014, 09:20
... F-Actin Networks
IV. EVects of Microtubules in Composite F-Actin Networks
A. Thermal Fluctuation Approaches
B. In Vitro MT Networks
C. Mechanics of Microtubules in Cells
V. Intermediate Filament Networks
A. ... moduli of a
network of F-actin (gray symbols) and solution of flexible polymers (black symbols) illustrating the
frequency dependence of these parameters (B) Measurement of G
0
as a function of applied ... models to describe physical behaviors of these protein networks.
In this chapter, we review our current understanding of the biophysical properties
of networks of cytoskeletal proteins formed in...
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Principles of Digital Communication Systems and Computer Networks
Ngày tải lên :
18/09/2012, 10:13
... VĂN VĨ MSSV:08520470
Sau đây là bài dịch chương II trong sách “Principles of Digital Communication Systems and
Computer Networks của nhóm em.
Phần I – Các hệ thống truyền thông số
(Digital Communation ... trọng cho mỗi kỹ sư truyền thông.
Tài liệu tham khảo
C. E. Shannon. "A Mathematical Theory of Communication." Bell System Technical Journal, Vol. 27,
1948.
Tất cả các kỹ sư truyền thông ... Shannon đặt nền móng về lý thuyết thông tin năm 1948. Cuốn sách của ông “A Maththemathical
Theroy of Communication ” (Một lý thuyết toán học của sự truyền thông tin) được xuất bản trong Tạp chí...
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Tài liệu Handbook of Sensor Networks P1 ppt
Ngày tải lên :
23/12/2013, 01:16
... Modeling of Dynamic Wireless Sensor Networks
Symeon Papavassiliou, Jin Zhu
15.1 Introduction
15.2 Characteristics of Wireless Sensor Networks
15.3 Architecture of Sensor Networks
15.4 Modeling of ... with the College of Engineering at Florida Atlantic Uni-
versity, Boca Raton, Florida, where he is currently professor of computer science and engineering. He is
the director of the Computer Science ... the field of communications networks continues to evolve, a very interesting and challenging area —
wireless sensor networks — is rapidly coming of age. A wireless sensor network consists of a large...
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Tài liệu Types of pacemakers and the hemodynamics of pacing pptx
Ngày tải lên :
24/01/2014, 01:20
... !"#"!
5 Types of Pacemakers and the Hemodynamics of Pacing
Permanent Pacemaker Types
Pacemaker Code
""$...
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Tài liệu Breaking into computer networks from the Internet pptx
Ngày tải lên :
24/01/2014, 09:20
... even
owns a computer? Or to the PABX of a business? Or to a payphone? Keeping all
of above in mind - hereby a list of notes: (all kinda common sense)
Landlines:
1. Tag your notebook computer, ... (e.g. a microcell inside your office)
- 7 - Breaking into computer networks from the Internet [Roelof Temmingh & SensePost]
devices into the very insides of security complexes, and yet ... Breaking into computer networks from the Internet [Roelof Temmingh & SensePost]
netblock as the NSA. Scanning this client "legal" netblock might land you in
a spot of hot water....
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