Tuesday, 24 May 2016

Wireshark Lab ARP Solution

Link to download document down below! (Microsoft Word format) 1.  Write down the contents of your computer’s ARP cache (see above procedure: Step 1).  What is the meaning of each column value? Answer: The Internet Address column represents the IP address of...

Wireshark Lab IP Solution

Link to download document down below! (Microsoft Word format) 1.  Within the IP packet header, what is the value in the protocol field? What does this value mean? Answer: The value in the protocol field is ICMP (1). It means the protocol field has only 1 byte. 2....

Wireshark Lab ICMP & Traceroute Solution

Link to download document down below! (Microsoft Word format) 1.  Why is it that an ICMP packet does not have source and destination port numbers? Answers: ICMP is not used to transfer data, but rather to detect errors. If it cannot reach the IP, it will give an...

Wireshark Lab DNS Solution

Link to download document down below! (Microsoft Word format) 1.  Locate the DNS query and response messages. Are they sent over UDP or TCP? Answer: They sent over UDP. 2.  What is the destination port for the DNS query message? What is the source...

Wireshark Lab DHCP Solution

Link to download document down below! (Microsoft Word format) 1.  Are DHCP messages sent over UDP or TCP? Answer: DHCP messages are sent over UDP (User Datagram Protocol). 2.  Draw a timing datagram illustrating the sequence of the first four-packet...

Wireshark Lab HTTP Solution

Link to download document down below! (Microsoft Word format) 1.  Is your browser running HTTP version 1.0 or 1.1?  What version of HTTP is the server running?  Answer: Both are running HTTP version 1.1 2.  What languages (if any) does your...