Task 1 is to ping any http website and save the packet tracer file on wireshark. If possible, can show screenshots from wireshark on where to find the answer

Task 4. Address Resolution Protocol (ARP) Address Resolution Protocol (ARP) is one of the important protocols in networking. 1. In Step 3 of Task 1, the command is used to delete the entry associated with the default gateway's IP in the ARP table. After removing this entry, ARP may be used in some of the relevant connections subsequently. a) With the aid of a datagram, describe the working principle of ARP. Whenever possible, you should use the details in the relevant ARP messages obtained after Step 3 in Task 1 for your description. In particular, you may include the following details in your description: o Source and destination MAC addresses of the Ethernet frames. Types of ARP messages sent and received. o Specific field values in the ARP messages, such as sender MAC address, sender IP address, target MAC address, and target IP address. b) Suppose you also browse to another external web site right after Step 6 in Task 1. Explain whether there will be any ARP messages generated due to this browsing activity. Task 5. Protocol Field 1. "Transaction ID field is used by some of the protocols that you have studied in this lesson. a) Give TWO examples of different protocols that have a Transaction ID field. b) Select these two protocols from the packet traces you have captured in Task 1. Take the screenshots of these protocols. Your screenshot should clearly show the Transaction ID field. c) For each of the protocol selected in (b), answer the following questions: i Specify on which layer does the protocol belong to. ii. What is the length of this field in the protocol? iii. Describe how this field is used in the corresponding protocol