individually applicable. ❖ By variable we mean the characteristics which can be measured and numerically expressed and the magnitude of which varies from individuals to individuals‚ item to item. Profit‚ sales‚ age + continuous; family member – discontinuous (discrete) The characteristic which cannot be expressed numerically but indicates a difference in the quality of the phenomenon is unknown as an attribute. For example‚ Efficiency (Efficient/inefficient)‚ Skill (skilled/unskilled). ❖
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CCNA Discovery 4.0.3.0 Networking for Homes and Small Businesses Student Packet Tracer Lab Manual This document is exclusive property of Cisco Systems‚ Inc. Permission is granted to print and copy this document for non-commercial distribution and exclusive use by instructors in the CCNA Discovery: Networking for Homes and Small Businesses course as part of an official Cisco Networking Academy Program. CCNA Discovery Networking for Home and Small Businesses v4.0: Connecting to the Network
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section by following this example. http://www.garykessler.net/library/firewall.html Wack‚ J. (1995) Screened Host Firewall. http://www.vtcif.telstra.com.au/pub/docs/security/800-10/node57.html. Las accessed March 11‚ 2012. Wack‚ J. (1995) Screened subnet Firewall. http://www.vtcif.telstra.com.au/pub/docs/security/800-10/node58.html
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NETW410‚ Farooq Afzal 07/28/13 Lab 3: Designing the Infrastructure for the Network 1. Draw a diagram the new network. 2. Will the current horizontal cabling suffice for the new network? If it will not‚ what type of cable should be used for the horizontal cabling? Provide detailed specifications for this cable. In my opinion Cat 6 cable should be used instead the Category 5 CM-rated UTP cable as the horizontal cables that are connected to the patch panel mounted in a relay rack in each
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Firewall Quiz 1. A(n) hub____ is a standard network device for connecting multiple Ethernet devices together by using twisted-pair copper or fiber-optic cables in order to make them function as a single network segment. 2. A(n) Router____ is a network device that can forward packets across computer networks. 3. A(n) Proxy server____ is a computer or an application program that intercepts a user request from the internal secure network and then processes that request on behalf of the user. 4.
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Proposed Infrastructure Design Proposed Network Diagram Router IP Table Name Outside Inside DMZ WiFi Port Number Ethernet 0/0 Ethernet 0/1 Ethernet 0/2 Ethernet 0/3 Port IP Address DHCP 192.168.1.1 192.168.1.193 192.168.1.129 Port Subnet Mask DHCP 255.255.255.128 255.255.255.248 255.255.255.192 Network ID 192.168.1.0 192.168.1.192 192.168.1.128 IP Range 192.168.1.2 ~ 192.168.1.126 192.168.1.127 192.168.1.194 ~ 192.168.1.198 192.168.1.199 192.168.1.130 ~ 192.168.1.190 192
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NT 2580 Introduction To Information Security Teacher : Mr. Timothy Tacker Unit 5 Assignment 1 : Testing and Monitoring Security Controls April 25‚ 2015 Network baselining is the process of interpreting and understanding of data called baseline analysis. It allows you to discover the true performance and operation of the network. To determine whether a network could deliver a particular policy you need to measure the network’s current performance. By obtaining a baseline of system or
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structure for the network. Which set of policies adheres to the hierarchical network model design principles? Configure port security options on S1. Use Layer 3 access control features on D1 and D2 to limit access to the HR servers to just the HR subnet. 7. Which three features are commonly supported at the distribution layer of the Cisco hierarchical network model? (Choose three.) security policies quality of service Layer 3 functionality 8. Configuring communication between devices on
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Command Prompt using the desktop or the Taskbar icon. Maximize the size of the CLI. Use the ipconfig /all command to determine the following IP configuration settings for “Wired” Ethernet NIC: IP Address: 10.254.115.100 10.254.116.100 Subnet Mask: 255.255.255.0 255.255.255.0 Default Gateway: 10.254.115.1 10.254.116.1 MAC (Physical) Address 1-Physical Address: 00-0C-29-13-36-83 2-Physical Address: 00-0C-29-EB-5A-D1 Copy and paste the specified ipconfig
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Unit 10 Lab 1 1. ZenMap GUI sends out broadcasts for server queries for various different types of operating systems in servers (OS). By examining how various hosts respond to certain queries‚ ZenMap GUI can distinguish what kind of OS and server exists. 2. Nmap searches its internal database and what ports on the IP’s are listening and matches it to the best known application. Applications like MSSQL and Web servers usually use the same ports over and again For example tcp port 3389 will most definitely
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