Quiz 6: Using Wireshark To Analyze Network Protocols | American Baptist College

University:
American Baptist College
Course:
CIT380 | Computer and Network Security
Academic year:

2023
Views:

424

Pages:

2
Author:

RTerbayar

Quiz 6 1. Select the ICMP Echo Request message sent by your computer and expand the Internet Protocol section of the packet, by clicking on the packet details window. This will display. Write down what the IP address of your computer is. i. The IP address is 192.168.1.102 2 In an IP packet header, what is the value in the upper layer protocol field? ii. ICMP(1) 3. How many bytes are in the IP header? How many bytes are in the payload of an IP datagram? Explain how you determined the number of bytes in the payload. • The number of bytes in the IP header is 20 bytes. In the payload is 78 because the value of all of them is 98. So length - the length of the IP header. lOMoARcPSD|26370826 4. Is the IP datagram fragmented? Explain how you determined whether whether the datagram is fragmented or not. The next step will observe the packet based on the IP source address by clicking on the Source column header. There is usually a downward-pointing arrow on the word Source. If the arrow is pointing up, click the Source column header again. Select the first ICMP Echo Request sent by your computer and expand the Internet protocol section in the "details of selected packet header" section. In the listing • Not yet because the flag is 0