NT1110: Module 6 Troubleshooting and Networks Lab 6.1 Troubleshooting Networking Issues A good troubleshooter should be capable of discerning whether the problem is software or hardware related and repair all of these problems. In this lab, you will demonstrate your ability to use the six-step troubleshooting model to fix a networking issue and outline the steps toward a solution. Required Setup and Resources: A computer with access to the Internet Before starting work on Task 1, perform
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resource that can connect to the internet. An example is laptop, desktop, phone and tablet. It translate domain names meaningful for users to the numerical IP addresses needed for the purpose of locating computer services around the world. How would a DNS file look like? Well since computers do not understand our language the URL is translated into an IP address which can be used for further work. Assignment 2 Active Directory Benefits: The Active Directory provides all types of network services. 1)
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IP Addresses Classes and Special-Use IP Address Space The history behind IP address classes can be dated back to September of 1981. With the standardization of IP, each system connected to an IP-based internet required a unique 32-bit internet address value. The first part of the address identifies the network that the host is present in, while the second part identifies that particular host. While more and more host machines are established on a particular network comes the need to properly identify
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Packet T P Tracer - Connec a Router to a LAN ct Topology T Addressing Table A g Device Interface G0 0/0 R1 R G0 0/1 S0 0/0/0 (DCE) G0 0/0 R2 R G0 0/1 S0 0/0/0 PC1 P PC2 P PC3 P PC4 P NIC NIC NIC NIC IP Addr ress 192.168.10 0.1 192.168.11 1.1 209.165.20 00.225 10.1.1.1 10.1.2.1 209.165.20 00.226 192.168.10 0.10 192.168.11 1.10 10.1.1.10 10.1.2.10 Subnet Mask S 255 5.255.255.0 255 5.255.255.0 255 5.255.255.252 255 5.255.255.0 255 5.255.255.0 255 5.255.255.252 255 5.255.255.0 255 5.255.255.0 255
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CCTV Surveillance System Network Design Guide First Edition, March 2012 www.moxa.com/product © 2012 Moxa Inc. All rights reserved. CCTV Surveillance System Network Design Guide The software described in this manual is furnished under a license agreement and may be used only in accordance with the terms of that agreement. Copyright Notice © 2012 Moxa Inc. All rights reserved. Trademarks The MOXA logo is a registered trademark of Moxa Inc. All other trademarks or registered marks
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HOMEWORK WEEK Chapter 5, Review Question R3 What are some of the possible services that a link layer protocol can offer to the network layer? Which of these link layer services have corresponding services in IP? In TCP. Asides the basic service provided by the link layer which is to move a datagram from one node to an adjacent node over a single communication link, there are other services provided by the link layer protocols. These services are as follows; * Framing: network layer datagram
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device, also known as power sourcing equipment (PSE), to an end device, also known as a powered device (PD). The average maximum power available to the PD is 12.95W after accounting for cable loss. This expands broader end device coverage such as Cisco IP phone 7941G-GE/7961G-GE/7985G and wireless access points http://www.networkworld.com/details/4681.html 802.3af, also known as Power over Ethernet, defines a way to build Ethernet power-sourcing equipment and powered terminals Exercise 5.1.3 In book
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ICND1 Skill Builders Part 3: IP Addressing, Routing, and WANs Lab 5: Connected Routes Overview In this lab, you’ll learn how to use and interpret the show ip route connected command. You’ll begin with R1’s interfaces fully configured. R2’s interfaces are partially configured and both are shut down. You’ll bring them up and see the effects. Topology S0/0/0 R1 Fa0/0 S0/0/1 R2 Fa0/0 Fa0/11 SW1 Fa0/1 Fa0/1 SW2 Fa0/2 PC1 PC2 Figure 1 Network Topology for This Lab Detailed
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TCP/IP play for internet communications? TCP/IP (Transmission Control Protocol/Internet Protocol) is the basic communication language or protocol of the Internet. It can also be used as a communications protocol in a private network (either an intranet or an extranet). When you are set up with direct access to the Internet, your computer is provided with a copy of the TCP/IP program just as every other computer that you may send messages to or get information from also has a copy of TCP/IP. Q 2)
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Associate Level Material Appendix E TCP/IP Network Planning Table Refer to appendix E1. Identify the problems with the TCP/IP network and complete the table. |Problem |Explanation of Proposed Solution | |Group A and D have incorrect subnet addresses. |All subnet addresses should be corrected to: 255.255.0.0
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