Itt 255 IT255 Instructor Lab Manual LABORATORY Instructor Lab Manual IT255 Fundamentals of Information Systems Security Copyright © 2012 Jones & Bartlett Learning‚ LLC www.jblearning.com All Rights Reserved. Current Version Date: 12/06/2010 -1- IT255 Instructor Lab Manual LABORATORY ISS Curriculum Overview............................................................................................................................. 5 Ethics and Code of Conduct......
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A crash course in TCP/IP At first glance‚ TCP/IP (Transmission Control Protocol/Internet Protocol) may seem baffling. Many other protocols‚ such as NetBEUI and IPX/SPX‚ require no configuration. TCP/IP is different. Due to the seemingly endless number of options that you can configure within TCP/IP‚ many people become intimidated at first. In reality‚ however‚ TCP/IP isn ’t very difficult‚ but you have to gain some understanding of what you ’re configuring. So‚ I ’m going to give you a crash course
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Lab 1 answer key Preparing a Second Virtual Server Image This lab contains the following exercises: Exercise 1.1 Creating a Windows Server 2008 Virtual Appliance Exercise 1.2 Performing Initial Configuration Tasks Exercise 1.3 Testing Network Connectivity Exercise 1.4 Installing the DNS Server Role Exercise 1.5 Installing the DHCP Server Role Estimated lab time: 95 minutes Exercise 1.1 Creating A Windows Server 2008 Virtual Appliance Overview This lab assumes that you have the Active
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Michael Sherman Unit 3 Lab 1. What is the purpose of the address resolution protocol (ARP)? ARP translates IP addresses into physical addresses 2. What is the purpose of the dynamic host control protocol (DHCP)? DHCP eliminates the need to assign static IP addresses by allowing a server to assign addresses to devices as they connect to the network. 3. What is the purpose of the dynamic name service protocol (DNS)? DNS converts common domain names into IP addresses to route data to the correct
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|2 |Part of CCNA Lab bundle. | |Cisco Switch |2 |Part of CCNA Lab bundle. | |*Computer (host) |2 |Lab computers. | |CAT-5 or better straight-through UTP cables |2 |
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subnet mask used with each‚ and the number of hosts for each. The three IP address classes are class A‚ class B‚ and class C. Default subnet mask for class A = 255.0.0.0 Default subnet mask for class B = 255.255.0.0 Default subnet mask for class C = 255.255.255.0 The number of hosts that class A can have is 16‚777‚214 The number of hosts that class B can have is 65‚534 The number of hosts that class C can have is 254 2) What is the subnet ID of host 86.212.118.145‚ given a subnet mask of 255
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IP Address scheme: IPv4 operates on 32-bit addresses. 32 bit address = Byte 1| Byte 2| Byte 3| Byte 4 Class Prefix Network Number Host Number A 0 0-7 8-31 bits B 10 1-15 16-31 bits C 110 2-24 25-31 bits D 1110 Multicast E 1111 N/A The bits are ordered from left to right
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Cisco Unified Communications Manager Introduction Cisco Unified Communications Manager (formerly Cisco Unified CallManager) serves as the software-based call-processing component of the Cisco Unified Communications family of products. A wide range of Cisco Media Convergence Servers provides high-availability server platforms for Cisco Unified Communications Manager call processing‚ services‚ and applications. The Cisco Unified Communications Manager system extends enterprise telephony features
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Key NOTE: Please use Carriage Returns and Page Breaks as needed to prevent box contents from extending across page boundaries. Task 1: Displaying IP Configuration Settings Open the Windows 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: 192.168.100.10 Subnet Mask: 255.255.255.0 Default Gateway: 192.168.100.1 MAC (Physical) Address 00-0C-29-10-F6-6B
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network IP addressing scheme. It is very important that the network IP addressing scheme be clearly defined in order for IT administrators to locate computers promptly. Also‚ in order to make it easier for the administrators‚ DHCP (Dynamic Host Configuration Protocol) will be used to assign IP addresses. The organization of the subnet layout will assist the IT administrators as well as making effective use of IP addresses. In order to differentiate between students‚ staff‚ and instructors‚ we
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