deploying ipcop and designing a network
Tài liệu MCSE Study Guide - Designing a Network Infrastructure with Windows 2000 Exam 70-221 ppt
Ngày tải lên :
21/12/2013, 04:19
... www.troytec.com Availability - The percentage of time that the network infrastructure is up and running and available for use • Analyze data and system access patterns Assess the peaks and valleys that exist ... www.troytec.com A: Australia Singapore Create a standard Configure a DNS primary zone server as a forwarder to the Australia DNS server Create a DNS server that hosts a standard secondary zone Create a secondary ... The Portland office will contain an Enterprise, a Regional, and a Site administrator team Each regional headquarters office will contain both a Regional and a Site administrator team Each district...
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A FORMAL APPROACH TO SPECIFY AND DEPLOY A NETWORK SECURITY POLICY ppt
Ngày tải lên :
28/03/2014, 22:20
... use a similar approach for actions and objects An action is permitted based on the role this action plays in the organization In Or-BAC, an action role is called an activity For instance, a given ... Predicate relevant activity(org, a) where org is an organization and a an activity to dene activities that are relevant in a given organization, (3) Predicate relevant view(org, v) where org is an ... of the main drawbacks of many rewall conguration languages There are some tools that help administrators to build their security policy and to translate it to the actual conguration language (for...
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Chapter 11 dịch maintaining and supporting a network oanh vnese
Ngày tải lên :
13/03/2016, 14:19
... đ a bạn thành đ a từ động Đ a từ động loại đ a sử dụng Windows để tạo ổ đ a RAID CUNG CẤP KHẢ NĂNG CHỐNG CHỊU LỖI RAID • RAID gọi phản chiếu đ a Phản chiếu đ a sử dụng hai ổ cứng liệu từ ổ sang ... l a gạt, gây tổn hại đến hệ thống ảnh hưởng đến hoạt động bình thường • Có nhiều sản phẩm phần mềm chống vi rút, phổ biến số là: Norton AntiVirus, McAfee Antivirus, Panda Antivirus, FProt Antivirus ... tạo ổ đ a; • Khi liệu lưu vào ổ đ a, liệu chia phân bố tất ổ đ a ổ • Ưu điểm ổ đ a logic ghi theo vạch tất đ a ghi đồng thời, nên hiệu tốt Hình ảnh RAID CUNG CẤP KHẢ NĂNG CHỐNG CHỊU LỖI RAID •...
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Tài liệu Designing a Microsoft Windows Server 2003 Active Directory and Network Infrastructure docx
Ngày tải lên :
11/12/2013, 14:15
... security accounts database Each office uses a standard user account and password for all servers in that office Network administrators in each office know the user account and password combination Network ... occurred Another service-level agreement states that the IT department must guarantee an available bandwidth of 28 Kbps to ensure adequate bandwidth for App1 Currently, the available bandwidth decreases ... and manages servers and domain controllers Network Manages the day-to-day operations of administrator, the Chicago network Installs and Chicago Chicago manages servers and domain controllers IT...
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designing and implementing a neural network library for handwriting detection, image analysis etc
Ngày tải lên :
28/04/2014, 10:10
... INeuronStrategy, called BackPropNeuronStrategy (for a backward propagation neural network) A Neural Network is initialized and connections betweens layers are made by a neural network factory A Factory ... table As you know, AND truth table is AND TRUTH TABLE A B Output 0 0 1 1 0 Fig: A 2-2-1 Neural Network and Truth Table Of AND In the above network, N1 and N2 are neurons in input layer, N3 and ... trained the network 4.1 Training Phase This section explains how the training takes place, in a back ward propagation neural network In a backward propagation neural network, there are several...
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Designing a Change and Configuration Management Infrastructure
Ngày tải lên :
16/10/2013, 12:15
... be able to: Understand the principles of Change and Configuration Management and how to apply them Assess the appropriate installation options and select the one that meets the needs of an organization ... an organization Evaluate software distribution and management options based on business needs, and based on the current and planned environment Evaluate user data management options based on business ... needs, and based on the current and planned environment Evaluate user settings management options based on business needs, and based on the current and planned environment Evaluate computer management...
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Designing A Wireless Network
Ngày tải lên :
16/10/2013, 13:15
... Elements and Frequency Spectrums Introduction Transmitting Radio Signals Over EM Waves Anatomy of a Waveform Modulating a Radio Signal Propagating a Strong Radio Signal Understanding Signal Power and ... Wheeler,Victoria Fuller, Jonathan Bunkell, and Klaus Beran of Harcourt International for making certain that our vision remains worldwide in scope Anneke Baeten, Annabel Dent, and Laurie Giles of Harcourt Australia ... is a long-term implementation whereby a device listens to a transmitter and records the data An example of this is when an animal is tagged with a transmitter and the signal is collected and data...
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Hacking from a network: SYN flood and TCP Sequence number prediction attacks
Ngày tải lên :
26/10/2013, 23:15
... encapsulate part of the message in an ICMP packet and return it TCP Header - SYN Flag Frame Header Data Data IP Datagram Header Data TCP Header Source Destination Sequence Port Port No ACK No HDR Length ... address are that it is valid, routable to, and not active or reachable Many sites have a large number of unused IP addresses and not employ network address translation They tend to be the stars ... so will disable a service until the attacker decides to: go away and SYN no more IDIC - SANS GIAC LevelTwo ©2000, 2001 This was an elegant attack, for a small number of packets an attacker could...
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Implementing and Administering a Microsoft Windows 2000 Network Infrastructure Exam 70-216 Edition 1
Ngày tải lên :
26/10/2013, 23:15
... hierarchy, but multiple Stand-Alone CAs can exist All other CAs in a hierarchy are either stand-alone subordinate CAs or enterprise subordinate CAs A stand-alone CA has a simple default policy module ... using mapping information from the database of the server The relational database engine of the WINS server accesses an indexed sequential access method (ISAM) database The ISAM database is a replicated ... Routing Each packet sent over a LAN has a packet header that contains source and destination address fields Routers match packet headers to a LAN segment and choose the best path for the packet,...
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Tài liệu Module 2: Designing a Workstation Installation and Upgrade Strategy ppt
Ngày tải lên :
10/12/2013, 15:15
... your organization have only a few standard hardware configurations, rather than many customized configurations Module 2: Designing a Workstation Installation and Upgrade Strategy 13 Advantages ... Professional are as follows: Manual Installation Methods Manual CD-ROM installation Manual over-the -network installation Automated Installation Methods Unattended Setup (Setup Manager) System Preparation ... installations and upgrades and plan a strategy for creating teams to carry out future installations and upgrades You may need to consider additional training for Information Technology (IT) staff...
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Tài liệu Module 3: Designing a Software Distribution and Management Strategy ppt
Ngày tải lên :
10/12/2013, 15:15
... install and manage software: A Windows Installer package (an msi file), which is a relational database that contains information describing the installed state of the application An API that allows ... define the stages of the software management process Lead-in Each organization has its own approach, but any approach involves standard stages Packaging—Preparing an Application for Installation Distribution—Replicating ... software applications are installed Who installs the software How software upgrades and updates are installed Whether upgrades and updates are mandatory or optional How to provide application...
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Tài liệu Designing a Microsoft® Windows® 2000 Networking Services Infrastructure ppt
Ngày tải lên :
10/12/2013, 16:15
... Remote Access Evaluate and create a design to connect a remote user to a private network by using the remote access features of Routing and Remote Access Evaluate and create a design to connect a ... to a private network by using the RADIUS features provided by Routing and Remote Access and Internet Authentication Service (IAS) Evaluate and design strategies for a networking services management ... courserelated Web sites Tprep This folder contains the Trainer Preparation Presentation, a narrated slide show that explains the instructional strategy for the course, and presentation tips and caveats...
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Tài liệu MCSA/MCSE Exam 70-291: Implementing, Managing, and Maintaining a Windows Server 2003 Network Infrastructure pptx
Ngày tải lên :
10/12/2013, 17:15
... in Miami with his wife Tricia and four children Alexa, Andrew, Alivia, and Adam Thank you again Tricia and kids for all of your support! Kirk Vigil (MCSE, MCSA) is a senior network consultant ... popularity); and we have the network interface card (NIC) that has both a physical MAC address and a logical IP address (we’ll discuss the IP address a bit later).The NIC has logic (a circuit board ... follows: I 802.1 Internetworking standards that deal with the management of local area networks (LANs) and metropolitan area networks (MANs), including bridges and the spanning tree algorithm used by...
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Tài liệu Implementing, Managing, and Maintaining a Microsoft Windows Server 2003 Network Infrastructure ppt
Ngày tải lên :
11/12/2013, 14:15
... appropriate SACL specified Failure audits generate an audit entry when a user unsuccessfully attempts to access an object that has a SACL specified Leading the way in IT testing and certification ... successes, audit failures, or not audit the event type at all Success audits generate an audit entry when a user successfully accesses an object that has an appropriate SACL specified Failure audits ... detects a particular set of conditions on the network This action can include starting a capture, ending a capture, or starting a program Capture filters A capture filter functions like a database query...
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Tài liệu Planning and Maintaining a Microsoft Windows Server 2003 Network Infrastructure pptx
Ngày tải lên :
11/12/2013, 14:15
... that helps local area networks (LANs) and wide area networks (WANs) achieve interoperability and connectivity and that can link LANs that have different network topologies (such as Ethernet and ... IP address range Assign the main office and each branch office a new class B private IP address range Assign the main office and each branch office a subnet from a new class B private IP address ... are an advanced user who can use basic commands to identify and locate problem drivers and files In addition, you will need the password for the built-in administrator account administrator account...
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Tài liệu Implementing and Administering a Microsoft Windows 2000 Network Infrastructure pptx
Ngày tải lên :
17/01/2014, 06:20
... Routing and Remote Access and all the ports on SrvA are enabled for demand-dial routing The Network Address Translation (NAT) routing protocol is added You want to allow all Windows 2000 Professional ... the company network by means of a Windows 2000 Routing and Remote Access two-way demand-dial connection over ISDN In addition to e-mail and application traffic, sensitive company data is transferred ... multicast addresses on the Chicago and Dallas interfaces of the Atlanta router Configure the DHCP servers to provide a multicast scope for the sales IP multicast addresses At the Chicago and Dallas...
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Tài liệu Module 5: Designing a Highly Available Physical Network docx
Ngày tải lên :
17/01/2014, 09:20
... network performance The primary factors that affect network performance are link speed (bandwidth), delay (latency), and throughput ! Bandwidth is the maximum amount of data that can travel a ... Yes, can vary Yes, can vary as per SLA as per SLA Maintenance of a Maintenance of a data center data center Yes Yes No No No No 24 hours aaday, 77days 24 hours day, days a week monitoring a week ... Data Services tier, because many images and data get cached on the Web servers 8 Module 5: Designing a Highly Available Physical Network Network speeds After allowing for enough bandwidth and...
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