Vance Campbell NT1210 – Intro to Networking Lab 3.1 to 3.4 3.1 1. Why would a three-layer model of communication that has the layers physical‚ network‚ and application be insufficient to adequately describe network communication? A. Because there is no transport or application layer. 2. What is the history of the OSI reference model? How did it come about and why was it created? Use your textbook and Internet research to support your answer. A. It was created to standardize the way
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lab 3 Configuring and Managing the DHCP Server Role Question 1 What is the name of the computer you are working from? W2K8xx Question 2 What is the default lease duration of a Wired subnet type? 6 days Question 3 What are three recommendations listed in Server Manager for managing the DHCP Server role? Increase fault tolerance Eliminate manual updates Allow remote Administraition Question 4 What is the name of the computer you are working fro W2K8yy Question 5 What IP
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The two‚ OSI and TCP/IP are Standardized Protocol Architectures developed specifically for: 1. Devices to communicate 2. Vendors to have more marketable products 3. Customers to insist on standards based equipment The OSI is a reference model whilst TCP/IP is the suite which is the most widely used. Description of Open Systems Interconnection (OSI Model) Developed by the International Organization for Standardization (ISO) It is made up of seven layers and each layer: 1. performs a subset of
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Lab - Accessing Network Devices with SSH Topology Addressing Table Device Interface IP Address Subnet Mask Default Gateway R1 G0/1 192.168.1.1 255.255.255.0 N/A S1 VLAN 1 192.168.1.11 255.255.255.0 192.168.1.1 PC-A NIC 192.168.1.3 255.255.255.0 192.168.1.1 Objectives Part 1: Configure Basic Device Settings Part 2: Configure the Router for SSH Access Part 3: Examine a Telnet Session with Wireshark Part 4: Examine a SSH Session with Wireshark Part 5: Configure the Switch for SSH
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Student Name | | Class | Comp230 | Date | | VBScript IP Array Report In the space provided below‚ copy and paste your VBScript Program Code. If it doesn’t fit‚ use the next page for the continuation of your sourcecode program ’ VBScript: IP_Array.vbs ’ Written by: ’ Date: Ju ’ Class: ’ Professor: ’ =================================== ’ This initialize a 2-dimension array ’ of IP Address. The first index +100 ’ is the room# and the second index+1 ’ is the computer# in the
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By Md Shamim Jahan IP addressing (IPv4 / IPv6) • Describe the operation and necessity of using private and public IP addresses for IPv4 addressing • Identify the appropriate IPv6 addressing scheme to satisfy addressing requirements in a LAN/WAN environment. • Identify the appropriate IPv4 addressing scheme using VLSM and summarization to satisfy addressing requirements in a LAN/WAN environment. • Describe the technological requirements for running IPv6 in conjunction with IPv4 such as dual stack
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Rajinder Yadav Copyright © 2007 www.devmentor.org Client / Server Programming with TCP/IP Sockets Author: Rajinder Yadav Date: Sept 9‚ 2007 Web: http://devmentor.org Email: rajinder@devmentor.org Table of Content Networks....................................................................................................................................................... 2 Diagram 1 – Communication Link.......................................................................................
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SWOT Analysis Reveals Motorola’s Strong Positioning in the IP Set-Top Box Market IP Video Set-Top Boxes email this page NEW YORK - May 1‚ 2007 Contact: Nicole Fabris Contact PR www.abiresearch.com ABI Research’s newest study of the IP-STB market has revealed some noteworthy new dynamics. The report includes a SWOT analysis of the major IP-STB vendors worldwide which highlights Motorola’s recent emergence as a strong and prominent player. "Motorola already had a good pedigree with
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I. Title and Authors Infrastructure of Voice over IP Solutions for Enterprise. II. Abstract / Keywords The rapidly growing pervasiveness of the Internet is dramatically increasing the amount of data through networks from a resident or a business networks. Voice over Internet Protocol (VoIP) technology has emerged from laboratory experiments to widely used real-world applications today. Although being a highly theoretical and complex field in the technical domain‚ VoIP has significantly
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32 LAB #2 | Perform a Vulnerability Assessment Scan Using Nessus LAB #2 – ASSESSMENT WORKSHEET Perform a Vulnerability Assessment Scan Using Nessus Course Name and Number: Student Name: Instructor Name: Lab Due Date: Overview This lab demonstrated the first three steps in the hacking process that is typically performed when conducting ethical hacking or penetration testing. The first step in the hacking process is to perform an IP host discovery and port/services scan (Step 1: Reconnaissance
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