- Cisco lab 5.1.2.8 answers serial number#
- Cisco lab 5.1.2.8 answers manual#
- Cisco lab 5.1.2.8 answers code#
- Cisco lab 5.1.2.8 answers Pc#
Using the example above, find the name of the vendor that manufactured this NIC.
Cisco lab 5.1.2.8 answers serial number#
What is the serial number portion of the MAC address for this device?_ What is the OUI portion of the MAC address for this device?_ Using the output from the ipconfig /all command, answer the following questions.The last six digits are the NIC serial number assigned by the manufacturer. The IEEE web site address for OUI information is. To find the manufacturer, you can use a tool like or go to the IEEE web site to find the registered OUI vendor codes.
Cisco lab 5.1.2.8 answers code#
This 3-byte code is assigned to the vendor by the IEEE organization. These first six hex digits (3 bytes) are also known as the organizationally unique identifier (OUI). Reading the MAC address from left to right, the first six hex digits refer to the vendor (manufacturer) of this device. When using the ipconfig /all command, notice that MAC addresses are referred to as physical addresses. You can issue the ipconfig /all command to view the MAC address of your NIC.
Cisco lab 5.1.2.8 answers Pc#
Step 1: Analyze the MAC address for the PC-A NIC.īefore you analyze the MAC address on PC-A, look at an example from a different PC NIC. You will issue commands to display the MAC addresses on a PC and a switch, and you will analyze the properties of each one. Note: MAC addresses are also called physical addresses, hardware addresses, or Ethernet hardware addresses. The following example shows the same MAC address using the three different notation methods:Ġ0-05-9A-3C-78-00 00:05:9A:3C:78:00 0005.9A3C.7800 They are displayed using six sets of hexadecimal digits that are usually separated by dashes, colons, or periods. Part 2: Display, Describe, and Analyze Ethernet MAC AddressesĮvery device on an Ethernet LAN has a MAC address that is assigned by the manufacturer and stored in the firmware of the NIC. *Mar 1 00:07:59.048: %SYS-5-CONFIG_I: Configured from console by console
Cisco lab 5.1.2.8 answers manual#
If you are unsure, ask your instructor.Īnswers Note: Refer to the Answers Lab Manual for the procedures to initialize and reload devices. Note: Make sure that the switches have been erased and have no startup configurations. Depending on the model and Cisco IOS version, the commands available and the output produced might vary from what is shown in the labs. Other switches and Cisco IOS versions can be used. Note: The switches used are Cisco Catalyst 2960s with Cisco IOS Release 15.0(2) (lanbasek9 image). You will verify your configurations by testing for network connectivity.Īfter the devices have been configured and network connectivity has been verified, you will use various commands to retrieve information from the devices to answer questions about your network equipment. You will configure the switch and PC to match the addressing table. You will cable the equipment as shown in the topology. This lab will explore and analyze the components that make up a MAC address, and how you can find this information on a switch and a PC. This address is assigned by the manufacturer and stored in the firmware of the NIC. Part 2: Display, Describe, and Analyze Ethernet MAC Addresses Background / ScenarioĮvery device on an Ethernet LAN is identified by a Layer 2 MAC address. Part 1: Configure Devices and Verify Connectivity Optional activities are designed to enhance understanding and/or to provide additional practice. Last Updated on Januby Admin 5.1.2.8 Lab – Viewing Network Device MAC Addresses Answers Lab – Viewing Network Device MAC Addresses (Answers Version – Optional Lab)Īnswers Note: Red font color or gray highlights indicate text that appears in the instructor copy only.