2understanding cisco s internetwork operating system ios software 34
Chapter 1 Introduction to Routing and Packet ForwardingRouting Protocols and Concepts quangkien@gmail.com.Topicsl Inside the Router Ÿ Routers are computers Ÿ Router CPU and Memory Ÿ Internetwork Operating System Ÿ Router Bootup Process Ÿ Router Ports doc
Ngày tải lên :
09/03/2014, 13:20
... interfaces Ÿ Serial interfaces Ÿ Management interfaces Router physical characteristics 10 Cisco IOS - Internetwork Operating System l Responsible for managing the hardware and software resources: Ÿ ... protocol such as Intermediate System to–Intermediate System (IS-IS) 11 Router Bootup Process (more in later course) 12 Bootup Process running-config IOS (running) startup-config IOS Bootup program ios ... Managing processes Ÿ Security Ÿ Managing file systems l Many different IOS images l An IOS image is a file that contains the entire IOS for that router Ÿ Router model Ÿ IOS features l Example IPv6...
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PHẦN 2: HỆ ĐIỀU HÀNH (OPERATING SYSTEM)
Ngày tải lên :
19/10/2013, 18:15
... PMT S0 (1) PMT S1 13 17 (2) PMT S2 SMT P2 P2 S0 S1 1 200K 500K 10 20 15 22 (0) PMT S0 (0) (1) 12 (1) PMT S1 11 16 18 19 P1 /s0 /0 P1 /s2 /1 P1 /s0 /1 P2 /s0 /0 P1 /s1 /1 P1 /s1 /0 P1 /s0 /2 P2 /s1 /4 P1 /s2 /0 ... nghĩa Semaphore Thiết kế hàm Signal() Wait() Tái cấu trúc lại miền điểm Găng Semaphore Đáp án ĐN : Semaphore S số nguyên không âm S bị thay đổi hàm Signal (S) =S+ 1 S- 1; S> 0 Wait (S) = Chờ ; S= 0 Trong ... JT 0K P2 /S2 900K 37000 (địa SMT) 1000K 42000 200K P1 /S1 P1 SMT P1 500K S0 200K 200K 700K 300K 200K S1 300K 700K 400K 1900K P1 /S0 P2 /S0 S2 400K 900K 1000K 1100K P2 /S3 P2 S0 100K S1 400K SMT P2 100K...
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Tài liệu Chapter 2: Software & Operating System ATHENA doc
Ngày tải lên :
20/01/2014, 22:20
... is the software? How is software categorized? What is an operating system ? What does an operating system do? ATHENA What s the software ? Software is the instructions and associated data, stored ... categorized as either application software or system software Application software is designed to be used for a purpose such as drawing designs, creating documents, etc System software is designed ... carry out the basic operating functions Ex: Operating systems, utilities, and drivers ATHENA Operating System Overview: What is an operating system ? An operating system (OS) is the master controller...
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Tài liệu Lab 6.2.7a Managing Switch Operating System Files pptx
Ngày tải lên :
24/01/2014, 19:20
... test subsystem (XMODEM) [T] System TFTP upgrade [X] Exit to Main Menu Enter Selection: 4-6 CCNA 3: Switching Basics and Intermediate Routing v 3.0 - Lab 6.2.7a Copyright 2003, Cisco Systems, ... that is shown, may not be like the one that is used in this classroom Please check with the instructor for the operating instructions for the TFTP server used in place of the Cisco TFTP server ... bytes copied in 22.895 secs (50868 bytes/sec) ALSwitch# 1900: (This does not seem possible on the 1900 series – download only) Step Verify the transfer to the TFTP server a Verify the transfer...
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Tài liệu Programming the Be Operating System-Chapter 2: BeIDE Projects docx
Ngày tải lên :
26/01/2014, 07:20
... window The second parameter is a string that is used as the window s title The SimpleWindow class passes the string “A Simple Window,” while the HelloWindow class passes the more appropriate string ... reference to a specific area in memory.” Unfortunately, such conciseness isn’t always possible Such is the case with the subject of resources I’ll begin with a short summation—“a resource is code that ... program s graphical user interface For instance, some operating systems make it easy to represent a window or menu as a resource But a resource doesn’t have to represent something graphical For instance,...
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UNIT 2. UNDERSTANDING NEEDS AND ASSESSING OPPORTUNITIES LESSON 3. ASSESSING THE USER’S NEEDS doc
Ngày tải lên :
08/03/2014, 20:20
... assessment Analysing technical, financial, institutional and social barriers Understanding Needs and Assessing Opportunities - Assessing the user s needs – page What a needs assessment is A needs ... about your survey • If possible, provide an incentive for those who respond to increase the number of responses Understanding Needs and Assessing Opportunities - Assessing the user s needs – page ... your community Let s look at what information is relevant to the assessment in each of these areas Understanding Needs and Assessing Opportunities - Assessing the user s needs – page Information...
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UNIT 2. UNDERSTANDING NEEDS AND ASSESSING OPPORTUNITIES LESSON 3. ASSESSING THE USER’S NEEDSNOTE doc
Ngày tải lên :
08/03/2014, 20:20
... assessment Analysing technical, financial, institutional and social barriers Understanding Needs and Assessing Opportunities - Assessing the user s needs – page What a needs assessment is A needs ... about your survey • If possible, provide an incentive for those who respond to increase the number of responses Understanding Needs and Assessing Opportunities - Assessing the user s needs – page ... your community Let s look at what information is relevant to the assessment in each of these areas Understanding Needs and Assessing Opportunities - Assessing the user s needs – page Information...
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Chapter 2 Operating-system structures
Ngày tải lên :
13/05/2014, 00:36
... Operating- System Structures Operating System Services User Operating System Interface System Calls Types of System Calls System Programs Operating System Design and Implementation Operating System ... describe the services an operating system provides to users, processes, and other systems To discuss the various ways of structuring an operating system To explain how operating systems are installed ... computer systems Allow users to send messages to one another s screens, browse web pages, send electronic-mail messages, log in remotely, transfer files from one machine to another Operating System...
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Operating System Concepts - Chapter 2: Operating-System Structures doc
Ngày tải lên :
28/06/2014, 02:20
... Operating- System Structures Operating System Services User Operating System Interface System Calls Types of System Calls System Programs Operating System Design and Implementation Operating System ... describe the services an operating system provides to users, processes, and other systems To discuss the various ways of structuring an operating system To explain how operating systems are installed ... computer systems Allow users to send messages to one another s screens, browse web pages, send electronic-mail messages, log in remotely, transfer files from one machine to another Operating System...
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Formal Models of Operating System Kernels phần 2 pps
Ngày tải lên :
23/07/2014, 23:20
... SetProcessStatusToReady, SetProcessStatusToRunning, SetProcessStatusToWaiting, SetProcessStatusToSwappedOut, SetProcessStatusToZombie, ProcessKind , SetProcessKindToDevice, SetProcessKindToSystem, SetProcessKindToUserProc, ... ∆(status) status = pstterm SetProcessStatusToReady ∆(status) status = pstready SetProcessStatusToRunning ∆(status) status = pstrunning SetProcessStatusToWaiting ∆(status) status = pstwaiting SetProcessStatusToSwappedOut ... SetProcessStatusToNew = SetProcessStatusToTerminated = 107 108 A Swapping Kernel SetProcessStatusToReady = SetProcessStatusToRunning = SetProcessStatusToWaiting = SetProcessStatusToSwappedOut...
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Bài giảng hệ điều hành nâng cao chapter 2 operating system structures
Ngày tải lên :
03/12/2015, 17:14
... Chapter 2: Operating- System Structures ■ Operating System Services ■ User Operating System Interface ■ System Calls ■ Types of System Calls ■ System Programs ■ Operating System Design and Implementation ... Objectives ■ To describe the services an operating system provides to users, processes, and other systems ■ To discuss the various ways of structuring an operating system ■ To explain how operating systems ... Implementation ■ Operating System Structure ■ Virtual Machines ■ Operating System Debugging ■ Operating System Generation ■ System Boot Operating System Concepts – th Edition 2.2 Silberschatz, Galvin...
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Giáo trình hệ điều hành (operating system) phần 2
Ngày tải lên :
01/04/2016, 12:32
... Distributed Operating Systems Second Edition, 2000 PE [2] Robert Switzer Operating Systems, A Practical Approach Prentice-Hall International, Inc 1993 [3] Andrew S Tanenbaum Modern Operating Systems Prentice-Hall ... Inc Second Edition, 2001 O [4] Abraham Silberschatz & Peter Baer Galvin Operating System concepts John Wiley & Sons, Inc Fifth Edition, 1999 [5] H M Deitel Operating Systems Addison-Wesley Inc Second ... đó, message định tuyến thông qua cổng theo thứ tự sau: message đến ngỏ vào switch 1B ngỏ 1B, sau đến switch 2C, ngỏ 2C để đến switch 3A, sau message ngỏ switch 3A để đến nhớ 001 Kết message theo...
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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
Ngày tải lên :
12/09/2012, 15:05
... another vm_regions(task, address, size, elements, elements_count) Return a description of this task s address space vm_statistics(task, vm_stats) Return statistics about this task s use of virtual memory ... through the use of tasks and threads A task is the basic unit of resource allocation It includes a paged virtual address space and protected access to system resources such as processors and communication ... Multiprocessor Issues As faster networks and more loosely connected multiprocessors are built, the distinctions between the use of shared memory and message passing as communication mechanisms are...
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Tutorial for Novices to Agilent’s Advanced Design System (ADS)
Ngày tải lên :
15/10/2012, 08:33
... parameters of the S Parameter part Start = 1GHz, Stop=3GHz and Step=0.2GHz Start= GHz Stop= GHz Step =0.2GHz © Dr.B .S. Virdee 12 12 Add MSUB • On the Schematic Window: get a part MSUB under Tlines-Microstrip ... mouse button • To stop adding the part, push ESC key, or select ‘End commend ESC’ in the menu by clicking right mouse button Category Part Window Select TLine-Microstrip category Use the scroll ... and place © Dr.B .S. Virdee 11 11 Add S Parameter • On the Schematic Window: get a part S P under Simulation-Sparam, or type S_ param’ in the part window • Then, paste the part as shown in Figure...
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Tổng quan về Operating System
Ngày tải lên :
18/03/2013, 16:48
... S Tanenbaum, Modern Operating Systems Second Edition Prentice Hall 2001 [3] Silberschatz et al, Operating System Concepts”, 6th Ed., 2002 [4] Silberschatz et al, Operating System Principles”, ... học tập [1] Silberschatz, Galvin, Gagne, Operating System Concepts Seventh Edition John Wiley & Sons, Inc 2005 Tài liệu tham khảo [1] Ugur Halici, Operating Systems, Ankara s University, 2003 ... nhau, với MS_DOS trỏ lệnh dấu nhắc hệ điều hành (C:\>_), với Windows 9x nút Start\Run Tập tin Command.Com Shell MS_DOS 1.22 Một s khái niệm hệ điều hành(tt) S phân lớp hệ thống (System Layering)...
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LỚP 10 LÝ 1 - TRƯỜNG CHUYÊN THĂNG LONG ĐÀLẠT - NHÓM 2 - BÁO CÁO S.AMADON
Ngày tải lên :
01/06/2013, 08:47
... lớn Công suất : 12.600MW Có hệ sinh thái nước giàu đa dạng sinh học Sinh vật rừng – s ng Amazon Cá Piranha với s c, nhọn, s ng theo bầy đàn, khát máu Đồn rằng, bò sau 15 phút bị cá Piranha cơng ... phút Sinh vật rừng – s ng Amazon Amazon có đến 750 lồi cá Trong ảnh cá silver dollar - cá đơla bạc Cá heo s ng Amazon Cá s u s ng Amazon Vẻ đẹp quyến rũ Amadơn.!!!! Tiềm du lòch lớn S ng Amadon ... điện) -Có hệ sinh thái nước giàu đa dạng sinh học - Du lịch nghiên cứu khoa học ….MỘT KHO THỦY S N VÔ CÙNG PHONG PHÚ Đập thuỷ nguồn lợi S ng amadon cònđiện Itaputhủy điện vô to lớn Công suất : 12.600MW...
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Unit 12 A1, 2, 3: Let’s sing a song
Ngày tải lên :
23/06/2013, 01:26
... goes b Do/ go c Does/ go No She doesn’t .go to school a doesn’t go b don’t go c does go Let s sing : “What are you doing?” Tuesday, February 26th, 2008 soccer Sports badminton Pastimes ... plays Does he play volleyball? a Does/ plays b Does/ play c Do/ plays No He doesn’t play .volleyball a plays b don’t play c doesn’t play .Does Lan go to school? a Does/ ... Let s sing a song REVISION • Choose the correct answers and fill in the blank : Do you play soccer ? a Do/ plays b Does/ play c Do/ play Yes I play soccer a don’t play...
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Operating system
Ngày tải lên :
03/08/2013, 01:26
... the phrases in box Software System software Operating system Application software Reading Read the text below and find MS - DOS OS/2Wrap Microsoft window UNIX Pocket PC Linux Mac OS Solaries Language ... Hacking Workstation Software Language work B These sentences contain typical errors Correct them We are having terrivel weather Can you give me some advice? I need some information The news was very ... kh«ng cã d¹ng s nhiÒu E.g: Information, storage Language work A Divide some common nouns in computing into countable and uncountable nouns Countable nouns Uncountable nouns Robotics Window Program...
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Programming the Be Operating System-Chapter 9: Messages and Threads
Ngày tải lên :
17/10/2013, 19:15
... Book defines all the system messages In short, system messages fall into the following categories: Application system messages Such a message concerns the application itself, and is delivered ... messages, a quick review of system messages will minimize confusion between how these different types of messages are handled System message handling When an application receives a system message, ... MY_APP_DEFINED_MSG 'mymg' class MyAppClass : public BApplication { public: virtual void MyAppClass(); MessageReceived(BMessage* message); }; void MyAppClass::MessageReceived(BMessage* message) { switch (message->what)...
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