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1. #Find the mac address for the internet gateway serial number#
2. #Find the mac address for the internet gateway for windows 10#
3. #Find the mac address for the internet gateway Pc#

The first six hex numbers indicate the manufacturer of the network interface card (NIC), the last six hex numbers are the serial number of the NIC. Each address is 48 bits long, or 6 octets, expressed as 12 hexadecimal digits, 0- 9,A -F. This field contains synchronizing bits, processed by the NIC hardware. The following table takes the first frame in the Wireshark capture and displays the data in the Ethernet II header fields. Step 4: Examine the Ethernet II header contents of an ARP request. This screenshot highlights the frame details for an ARP reply. This screenshot highlights the frame details for an ARP request. The session begins with an ARP query and reply for the MAC address of the gateway router, followed by four ping requests and replies. ARP is a communication protocol that is used for determining the MAC address that is associated with the IP address. ARP stands for address resolution protocol. A filter has been applied to Wireshark to view the ARP and ICMP protocols only.

#Find the mac address for the internet gateway Pc#

The screenshots of the Wireshark capture below shows the packets generated by a ping being issued from a PC host to its default gateway. Step 3: Examine Ethernet frames in a Wireshark capture. : Saturday, Septem11:08:36 AMĭefault Gateway. : Intel(R) 82579LM Gigabit Network Connection

In this example, t his PC host IP address is 192.168.1.147 and the default gateway has an IP address of 192.168.1.1.ĭescription. Step 2: Examine the network configuration of the PC. Step 1: Review the Ethernet II header field descriptions and lengths. A Wireshark capture will be used to examine the contents in those fields. In Part 1, you will examine the header fields and content in an Ethernet II frame. Instructions Part 1: Examine the Header Fields in an Ethernet II Frame

#Find the mac address for the internet gateway for windows 10#

The screenshots in this lab were taken from Wireshark v2.4.3 for Windows 10 (64bit). It also assumes that Wireshark has been pre-installed on the PC. In Part 2, you will use Wireshark to capture and analyze Ethernet II frame header fields for local and remote traffic.Īnswers Note : This lab assumes that the student is using a PC with internet access. In the first part of this lab, you will review the fields contained in an Ethernet II frame. When learning about Layer 2 concepts, it is helpful to analyze frame header information.

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. The frame composition is dependent on the media access type. 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. Part 2: Use Wireshark to Capture and Analyze Ethernet Frames Background / Scenario Part 1: Examine the Header Fields in an Ethernet II Frame Lab – Use Wireshark to Examine Ethernet Frames (Answers Version)Īnswers Note : Red font color or g ray highlights indicate text that appears in the Answers copy only. CCNA 1 ITN v7.02 - Packet Tracer Activities Answers & SolutionsĤ.6.5 Packet Tracer – Connect a Wired and Wireless LAN AnswersĤ.7.1 Packet Tracer – Physical Layer Exploration – Physical Mode AnswersĤ.7.1 Packet Tracer – Connect the Physical Layer AnswersĬCNA 1 ITN v7.02 - Student Lab Answers & SolutionsĤ.6.6 Lab – View Wired and Wireless NIC Information Answersħ.1.6 Lab – Use Wireshark to Examine Ethernet Frames Answersħ.2.7 Lab – View Network Device MAC Addresses Answersħ.3.7 Lab – View the Switch MAC Address Table Answers