Wireshark lab ssl solution pdf

The length is 1 byte. The client takes the PMS and encrypts it using the cipher agreement from the previous messages. The server also sends the change cipher record and encrypted handshake. The PMS encryption should return the same handshake message, so there is no difference other than the clients Key Exchange Record. Search this site. Artificial Intelligence. Computer Networking. Quang Do. A short summary of this paper. Download Download PDF. Translate PDF. Kurose and K.

F Kurose and K. Is your browser running HTTP version 1. What version of HTTP is the server running? What languages if any does your browser indicate that it can accept to the server?

What is the IP address of your computer? Of the gaia. What is the status code returned from the server to your browser? When was the HTML file that you are retrieving last modified at the server?

How many bytes of content are being returned to your browser? By inspecting the raw data in the packet content window, do you see any headers within the data that are not displayed in the packet-listing window? You might find it useful to use a Wireshark filter so that only frames containing HTTP messages are displayed from the trace file. What is the IP address of the client? Answer: The main Google server that will serve up the main Google web page has IP address Answer: Source: Answer: 7.

Note: to find these segments you will need to clear the Filter expression you entered above in step 2. Because these captured frames will have already been forwarded through the NAT router, some of the IP address and port numbers will have been changed as a result of NAT translation.

Indeed, you should discover that the timestamps of a packet captured at the ISP link is actually less that the timestamp of the packet captured at the client PC. Answer: 6. Which of these fields are the same, and which are different, than in your answer to question 3 above? Answer: only the source IP address has changed 7. If any of these fields have changed, give a reason in one sentence stating why this field needed to change.