YOU WERE LOOKING FOR: 3.2.4.6 Packet Tracer Answers
Even though much of the information displayed will be discussed in more detail later, this is an opportunity to explore the functionality of Packet Tracer and be able to visualize the encapsulation process. Step 1: Switch from Realtime to Simulation...
Currently the Simulation Panel is empty. There are six columns listed across the top of the Event List within the Simulation Panel. As traffic is generated and stepped through, events appear in the list. The Info column is used to inspect the...
Layer 3 should be highlighted. What is the Dest. IP value? What information is displayed at this layer? The next-hop IP address is a unicast. The device encapsulates the PDU into an Ethernet frame. With which layer is it associated? What layer would this information be associated with under the OSI Model tab? Only Layer 1 is active not grayed out. The device is moving the frame from the buffer and placing it on to the network. This window contains both In Layers and Out Layers. Notice the direction of the arrow directly under the In Layers column; it is pointing upward, indicating the direction the information is travelling.
How many tabs are displayed with this event and why? Step 1: View Additional Events a. Close any open PDU information windows. What additional Event Types are displayed? DNS is responsible for converting a name for example, www. The additional TCP events are responsible for connecting, agreeing on communication parameters, and disconnecting the communications sessions between the devices.
These protocols have been mentioned previously and will be further discussed as the course progresses. Currently there are over 35 possible protocols event types available for capture within Packet Tracer. Click the first DNS event in the Info column. This is very useful information to help understand what is occurring during the communication process. Click the last DNS Info colored square box in the event list. Which device is displayed? In the numbered list directly below the In Layers and Out Layers, what is the information displayed under items 4 and 5? The TCP connection is successful. Click the last TCP event. Examine the steps listed directly below In Layers and Out Layers. What is the purpose of this event, based on the information provided in the last item in the list should be item 4?
The client makes requests to specific services running on the server. The server must be set up to listen on specific ports for a client request. Based on the information that was inspected during the Packet Tracer capture, what port number is the Web Server listening on for the web request?
Simulation mode allows you to view the data contents being sent across the network at each layer. As data moves through the network, it is broken down into smaller pieces and identified so that the pieces can be put back together when they arrive at the destination. Packet Tracer simulation mode enables you to view each of the layers and the associated PDU. The following steps lead the user through the process of requesting a web page from a web server by using the web browser application available on a client PC. Even though much of the information displayed will be discussed in more detail later, this is an opportunity to explore the functionality of Packet Tracer and be able to visualize the encapsulation process. Switch from Realtime to Simulation mode. In the lower right corner of the Packet Tracer interface are tabs to toggle between Realtime and Simulation mode.
PT always starts in Realtime mode, in which networking protocols operate with realistic timings. However, a powerful feature of Packet Tracer allows the user to stop time by switching to Simulation mode. In Simulation mode, packets are displayed as animated envelopes, time is event driven, and the user can step through networking events. Click the Simulation mode icon to switch from Realtime mode to Simulation mode. HTTP may already be the only visible event. Click Edit Filters to display the available visible events. Click anywhere outside of the Edit Filters box to hide it. Generate web HTTP traffic. Currently the Simulation Panel is empty. There are six columns listed across the top of the Event List within the Simulation Panel. As traffic is generated and stepped through, events appear in the list. The Info column is used to inspect the contents of a particular event. The panels can be adjusted in size by hovering next to the scroll bar and dragging left or right when the double-headed arrow appears.
Click Web Client in the far left pane. Click the Desktop tab and click the Web Browser icon to open it. In the URL field, enter www. There should be four events in the Event List. Look at the Web Client web browser page. Did anything change? It may be necessary to expand the Simulation Panel or use the scrollbar directly below the Event List. As more events are examined, there will be three tabs displayed, adding a tab for Inbound PDU Details. Ensure that the OSI Model tab is selected. Under the Out Layers column, ensure that the Layer 7 box is highlighted. What is the text displayed next to the Layer 7 label? Click Next Layer. Layer 4 should be highlighted. What is the Dst Port value? Layer 3 should be highlighted. What is the Dest. IP value? What information is displayed at this layer? The next-hop IP address is a unicast.
The device encapsulates the PDU into an Ethernet frame. With which layer is it associated? IP What layer would this information be associated with under the OSI Model tab? Only Layer 1 is active not grayed out. The device is moving the frame from the buffer and placing it on to the network. This window contains both In Layers and Out Layers. Notice the direction of the arrow directly under the In Layers column; it is pointing upward, indicating the direction the information is travelling. Scroll through these layers making note of the items previously viewed.
At the top of the column the arrow points to the right. This denotes that the server is now sending the information back to the client. Comparing the information displayed in the In Layers column with that of the Out Layers column, what are the major differences? Scroll down to the HTTP section. What is the first line in the HTTP message that displays? How many tabs are displayed with this event and why? What additional Event Types are displayed? DNS is responsible for converting a name for example, www. The additional TCP events are responsible for connecting, agreeing on communication parameters, and disconnecting the communications sessions between the devices.
These protocols have been mentioned previously and will be further discussed as the course progresses. Currently there are over 35 possible protocols event types available for capture within Packet Tracer. Click the first DNS event in the Info column. This is very useful information to help understand what is occurring during the communication process. Which device is displayed? The address of the Web server that is In the numbered list directly below the In Layers and Out Layers, what is the information displayed under items 4 and 5? Examine the steps listed directly below In Layers and Out Layers. What is the purpose of this event, based on the information provided in the last item in the list should be item 4? Close the connectionChallengeThis simulation provided an example of a web session between a client and a server on a local area network LAN. The client makes requests to specific services running on the server.
The server must be set up to listen on specific ports for a client request. Based on the information that was inspected during the Packet Tracer capture, what port number is the Web S Recommended.
This activity will examine device configurations in Packet Tracer, selecting the proper cable based on the configuration, and connecting the devices. This activity will also explore the physical view of the network in Packet Tracer. At the bottom left, click the orange lightning icon to open the available Connections. Cloud is a type of switch, so use a Copper Straight-Through connection. If you attached the correct cable, the link lights on the cable turn green.
Step 2: Connect the cloud to Cable Modem. Choose the correct cable to connect Cloud Coax7 to Modem Port0. Use one of the available Serial cables. Step 2: Connect Router0 to netacad. Routers and computers traditionally use the same wires to transmit 1 and 2 and receive 3 and 6. The correct cable to choose consists of these crossed wires. Although many NICs can now autosense which pair is used to transmit and receive, Router0 and netacad. Step 3: Connect Router0 to the Configuration Terminal. This cable does not provide network access to Configuration Terminal, but allows you to configure Router0 through its terminal.
If you attached the correct cable, the link lights on the cable turn black. Allow a few seconds for the light to transition from amber to green. If you attached the correct cable, the link lights on the cable will turn green. Open the Family PC command prompt and ping netacad. Step 3: Open Router0 from Configuration Terminal. Open the Terminal of Configuration Terminal and accept the default settings. Press Enter to view the Router0 command prompt. Type show ip interface brief to view interface statuses. Click the Home City icon. Click the Cloud icon. How many wires are connected to the switch in the blue rack? Step 2: Examine the Primary Network.
Click the Primary Network icon. Hold the mouse pointer over the various cables. What is located on the table to the right of the blue rack? Step 3: Examine the Secondary Network. Click the Secondary Network icon. Why are there two orange cables connected to each device? Fiber cables come in pairs, one for transmit, the other for receive. Click Back to return to Home City. Step 4: Examine the Home Network.
Why is there an oval mesh covering the home network? It represents the range of the wireless network. Click the Home Network icon. Why is there no rack to hold the equipment? Home networks typically do not have racks. Click the Logical Workspace tab to return to the logical topology. Recommend From year to year, Cisco has updated many versions with difference questions. The latest version is version 6. What is your version? It depends on your instructor creating your class.
We recommend you to go thought all version if you are not clear. While you take online test with netacad. Each version have 1 to 10 different questions or more. After you review all questions, You should practice with our online test system by go to "Online Test" link below. Version 5.
This lab deals with a basic configuration of the Cisco ASA, which will include configuring the hostname, domain name, interfaces, and security levels. Note: The switches used in this lab are a Cisco Catalyst with Cisco Lab 1. Addressing Table. The packet tracer have an intuitive user-interface and flash-movie tutorial to walk you through the main features. To strenghen the materials we have just learned, here are more hello-world style virtue lab setup. I'm David Bombal, and I have been teaching networking courses for over 15 years. Ciscos Packet Tracer Lab 2. Packet Tracer file PT Version 7. Accident on grapevine today Cisco Packet Tracer 7. Cisco Packet Tracer 7. Packet Tracer 7. You can learn the network protocols and then practice the configuration with this excellent lab page. With these perfect configuration labs, you will be readyboth for your operational works and your certification I am traying to complete the point "2. However I am not able to pass this part: b.
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