7.1.6 Lab – Use Wireshark to Examine Ethernet Frames Topology Objectives Part 1: Examine the Header Fields in an Ethernet II Frame Part 2: Use Wireshark to Capture and Analyze Ethernet Frames Background / Scenario When upper layer protocols communicate with each other, data flows down the Open Systems Interconnection (OSI) layers and is encapsulated into a Layer 2 frame. The frame composition is dependent on the media access type. For example, if the upper layer protocols are TCP and IP and the media access is Ethernet, then the Layer 2 frame encapsulation will be Ethernet II. This is typical…
Author: CCNA Exam Answers
4.6.6 Lab – View Wired and Wireless NIC Information Objectives Part 1: Identify and Work with PC NICs Part 2: Identify and Use the System Tray Network Icons Background / Scenario This lab requires you to determine the availability and status of the network interface cards (NICs) on the PC that you use. Windows provides a number of ways to view and work with your NICs. In this lab, you will access the NIC information of your PC and change the status of these cards. Required Resources 1 PC (Windows with two NICs, wired and wireless, and a wireless connection)…
3.7.10 Lab – Use Wireshark to View Network Traffic Topology Objectives Part 1: Capture and Analyze Local ICMP Data in Wireshark Part 2: Capture and Analyze Remote ICMP Data in Wireshark Background / Scenario Wireshark is a software protocol analyzer, or “packet sniffer” application, used for network troubleshooting, analysis, software and protocol development, and education. As data streams travel back and forth over the network, the sniffer “captures” each protocol data unit (PDU) and can decode and analyze its content according to the appropriate RFC or other specifications. Wireshark is a useful tool for anyone working with networks and can…
3.7.9 Lab – Install Wireshark Objectives Download and Install Wireshark Background / Scenario Wireshark is a software protocol analyzer, or “packet sniffer” application, used for network troubleshooting, analysis, software and protocol development, and education. As data streams travel back and forth over the network, the sniffer “captures” each protocol data unit (PDU) and can decode and analyze its content according to the appropriate RFC, or other specifications. Wireshark is a useful tool for anyone working with networks and can be used with most labs in the CCNA courses for data analysis and troubleshooting. This lab provides instructions for downloading and…
3.4.4 Lab – Research Networking Standards Objectives Research Networking Standards Organizations Reflect on Internet and Computer Networking Experiences Background / Scenario Using web search engines like Google, research the non-profit organizations that are responsible for establishing international standards for the internet and the development of internet technologies. Required Resources Device with internet access Instructions Step 1: Research Networking Standards Organizations In this step, you will identify some of the major standards organizations and important characteristics, such as the number of years in existence, the size of their membership, the important historical figures, some of the responsibilities and duties, organizational oversight…
2.9.2 Lab – Basic Switch and End Device Configuration Topology Addressing Table Device Interface IP Address Subnet Mask S1 VLAN 1 192.168.1.1 255.255.255.0 S2 VLAN 1 192.168.1.2 255.255.255.0 PC-A NIC 192.168.1.10 255.255.255.0 PC-B NIC 192.168.1.11 255.255.255.0 Objectives Set Up the Network Topology Configure PC Hosts Configure and Verify Basic Switch Settings Background / Scenario In this lab, you will build a simple network with two hosts and two switches. You will also configure basic settings including hostname, local passwords, and login banner. Use show commands to display the running configuration, IOS version, and interface status. Use the copy command to…
2.3.8 Lab – Navigate the IOS by Using Tera Term for Console Connectivity Topology Objectives Part 1: Access a Cisco Switch through the Serial Console Port Part 2: Display and Configure Basic Device Settings Part 3: (Optional) Access a Cisco Router Using a Mini-USB Console Cable Note: NetLab users or others using remote access equipment should complete only Part 2. Instructor Note: Rollover and mini-USB console cables are no longer automatically shipped with the newer routers, such as Cisco 4000 series. These console cables can be purchased from Cisco Systems, Inc. or other third-party vendors. Background / Scenario Various models…
1.6.2 Lab – Configure Basic Router Settings Topology Addressing Table Device Interface IP Address / Prefix Default Gateway R1 G0/0/0 192.168.0.1 /24 N/A 2001:db8:acad::1 /64 fe80::1 G0/0/1 192.168.1.1 /24 2001:db8:acad:1::1 /64 fe80::1 Loopback0 10.0.0.1 /24 2001:db8:acad:2::1 /64 fe80::1 PC-A NIC 192.168.1.10 /24 192.168.1.1fe80::1 NIC 2001:db8:acad:1::10 /64 PC-B NIC 192.168.0.10 /24 192.168.0.1fe80::1 NIC 2001:db8:acad::10 /64 Objectives Part 1: Set Up the Topology and Initialize Devices • Cable equipment to match the network topology. • Initialize and restart the router and switch. Part 2: Configure Devices and Verify Connectivity • Assign static IPv4 and IPv6 information to the PC interfaces. • Configure…
Lab – Basic Switch Configuration Topology Addressing Table Device Interface IP Address / Prefix S1 VLAN 99 192.168.1.2 /24 2001:db8:acad::2 /64 fe80::2 PC-A NIC 192.168.1.10 /24 2001:db8:acad:3 /64 fe80::3 Objectives Part 1: Cable the Network and Verify the Default Switch Configuration Part 2: Configure Basic Network Device Settings • Configure basic switch settings. • Configure the PC IP address. Part 3: Verify and Test Network Connectivity • Display device configuration. • Test end-to-end connectivity with ping. • Test remote management capabilities with Telnet. Part 4: Manage the MAC Address Table • Record the MAC address of the host. • Determine…
[WpProQuiz 318]
CCNA3 v7 – ENSA – Practice Final – ENSA Exam Answers Full [alert-announce]How to find: Press “Ctrl + F” in the browser and fill in whatever wording is in the question to find that question/answer. If the question is not here, find it in Questions Bank.[/alert-announce][alert-note]NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. We will update answers for you in the shortest time. Thank you! We truly value your contribution to the website.[/alert-note] Enterprise Networking, Security, and Automation ( Version 7.00) – ENSA Practice Final Exam 1.…
[alert-announce]How to find: Press “Ctrl + F” in the browser and fill in whatever wording is in the question to find that question/answer. If the question is not here, find it in Questions Bank.[/alert-announce][alert-note]NOTE: If you have the new question on this test, please comment Question and Multiple-Choice list in form below this article. We will update answers for you in the shortest time. Thank you! We truly value your contribution to the website.[/alert-note] Switching, Routing, and Wireless Essentials (Version 7.0) – SRWE Practice Final Exam 1. A network administrator is using the router-on-a-stick method to configure inter-VLAN routing. Switch…