What is your version? It depends on your instructor creating your class. The latest version is version 6.0 in 2018. Optional activities are designed to enhance understanding and/or to provide additional practice.From year to year, Cisco has updated many versions with difference questions. 9.3.1.2 Packet Tracer Simulation Exploration of TCP and UDP Communications Packet Tracer Simulation TCP and UDP Communications (Answer Version Optional Packet Tracer) Answer Note: Red font color or gray highlights indicate text that appears in the Answer copy only.
Part 1: Generate Network Traffic in Simulation Mode. Packet Tracer Simulation TCP and UDP Communications Objectives. Version 5.02CISCO - CCNA Routing and Switching - Scaling Networks - 9.3.1.3 OSPF Capstone Project Instructions (modified) Auteur : Christian Augusto Romero Goyzueta.9.3.1.2 Packet Tracer Simulation TCP and UDP Communications (Instructor Version Optional Packet Tracer) Topology. After you review all questions, You should practice with our online test system by go to "Online Test" link below. Each version have 1 to 10 different questions or more. While you take online test with netacad.com, You may get random questions from all version.
Topology9.3.1.2 Packet Tracer Simulation – Exploration of TCP and UDP Communications ObjectivesPart 1: Generate Network Traffic in Simulation ModePart 2: Examine the Functionality of the TCP and UDP Protocols BackgroundThis simulation activity is intended to provide a foundation for understanding the TCP and UDP in detail. Optional activities are designed to enhance understanding and/or to provide additional practice. For example, if the class has just been studying the International Criminal Court, a teacher might have students write down three differences between the ICC and tribunals such as Nuremberg, two similarities between the ICC and these tribunals, and one question they still have.Packet Tracer Simulation – TCP and UDP Communications (Answer Version – Optional Packet Tracer)CCNA2 v7 SRWE Packet Tracer Answers Archives CCNA 1 Lab Activities ITN Packet Tracer Answers & Solutions 2020 verifed 9.3 1.2 Packet Tracer.Answer Note: Red font color or gray highlights indicate text that appears in the Answer copy only. 118970 - The Cisco.Afficher plus de.9.3.1.2 Packet Tracer Simulation – Exploration of TCP and UDP CommunicationsContent-Specific 3-2-1: You can modify the elements of the 3-2-1 strategy to focus on particular content questions. Cisco capstone project answers by Beulah Duncan. FAQ Table of Contents Cisco Packet Tracer 7.0 Release.1 Q1.
Click MultiServer and click the Desktop tab > Command Prompt. Part 1: Generate Network Traffic in Simulation Mode Step 1: Generate traffic to populate Address Resolution Protocol (ARP) tables.Perform the following tasks task to reduce the amount of network traffic viewed in the simulation. The steps outlined below lead the user through the process of requesting services using various applications available on a client PC.This activity provides an opportunity to explore the functionality of the TCP and UDP protocols, multiplexing and the function of port numbers in determining which local application requested the data or is sending the data. Packet Tracer Simulation mode enables the user to view each of the protocols and the associated PDU. Each of these pieces is assigned a specific name (protocol data unit ) and associated with a specific layer.
In the URL field, enter 192.168.1.254 and click Go. Click HTTP Client and click the Desktop tab > Web Browser. This will take a few seconds as every device on the network responds to MultiServer.
PDUs will appear in the simulation window. Enter the ftp 192.168.1.254 command. Click FTP Client and click the Desktop tab > Command Prompt. Minimize, but do not close, the HTTP Client configuration window.
A PDU will appear in the simulation window. Enter the nslookup multiserver.pt.ptu command. Click DNS Client and click the Desktop tab > Command Prompt.
Minimize, but do not close, the E-Mail Client configuration window.Step 6: Verify that the traffic is generated and ready for simulation.Every client computer should have PDUs listed in the Simulation Panel. Click Compose and enter the following information: Click E-Mail Client and click the Desktop tab > E Mail tool.
Click Capture/Forward again. All of the PDUs are transferred to the switch. Click Capture/Forward once.
A variety of PDUs appears in the event list in the upper right pane of the simulation window. Note that only one PDU can cross a wire in each direction at any given time. All clients should have received a reply. Click Capture/Forward six times. What do you think happened to them?
Click Edit Filters and toggle the Show All/None check box. Filter the traffic that is currently displayed to display only HTTP and TCP PDUs filter the traffic that is currently displayed: Step 2: Examine HTTP traffic as the clients communicate with the server. This should reset the simulation.Note: Do not click Reset Simulation any time during this activity if you do, you will need to repeat the steps in Part 1.
Click the PDU envelope to open it. Hold your mouse above each PDU until you find one that originates from HTTP Client. The Visible Events should now display only HTTP and TCP PDUs.
1025 (could be different), 80, 0, 0 SYN What is written in the field to the left of the WINDOW field? Record the SRC PORT, DEST PORT, SEQUENCE NUM, and ACK NUM values. Are these communications considered to be reliable? What is the section labeled?
The source and destination ports are reversed, and the acknowledgement number is 1. How are the port and sequence numbers different than before? Click the PDU envelope and select Inbound PDU Details.
PSH+ACK The source and destination ports are reversed, and both sequence and acknowledgement numbers are 1. What information is now listed in the TCP section? How are the port and sequence numbers different from the previous two PDUs? Click this second PDU envelope and select Outbound PDU Details. This is the beginning of the HTTP communication. There is a second PDU of a different color, which HTTP Client has prepared to send to MultiServer.
Click that PDU envelope to open it. Hold your cursor above each PDU until you find one that originates from FTP Client. In the Simulation Panel, change Edit Filters to display only FTP and TCP.
The PDU is a different color. Close the PDU and click Capture/Forward until a second PDU returns to the FTP Client. The source and destination ports are reversed, and both sequence and acknowledgement numbers are 1. How are the port and sequence numbers different from the previous two results? Click the Outbound PDU Details tab. The source and destination ports are reversed, and the acknowledgement number is 1.
Why is there no sequence and acknowledgement number? Record the SRC PORT and DEST PORT values. In the Simulation Panel, change Edit Filters to display only DNS and UDP. May say either “Username ok, need password” or “Welcome to PT Ftp server”Step 4: Examine DNS traffic as the clients communicate with the server. What is the message from the server? Scroll down past the TCP section.
Click that PDU envelope to open it. Hold your cursor above each PDU until you find one that originates from E-mail Client. In the Simulation Panel, change Edit Filters to display only POP3, SMTP and TCP. What is the last section of the PDU called?Step 5: Examine email traffic as the clients communicate with the server. The source and destination ports are reversed. Close the PDU and click Capture/Forward until a PDU returns to the DNS Client with a checkmark.
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