In this step, you will capture the network activity the ping program generates between your computer and the computer you are pinging. *** Q3: Record the IP address for the machine now.If you do not, type ipconfig /release, then ipconfig /renew. Type ipconfig and see if you have an IP address on the 192.168.36 network.From the start menu, search for and run cmd.exe.Remove the orange cable, wait 10 seconds, and plug in the white cable into the same ethernet port.*** Q2: Write down in your lab report all the information in that dialog box.Go to: Start Menu -> Control Panel -> View network status and tasks -> Ethernet -> Details.Log in using your campus-wide Windoze login / password.
Make sure the machine is on the orange network.
Boot the computer next to you into Windoze. Explicitly identify in your document the interface Name, MAC address, IPv4 address, and IPv6 address. For the one interface that is UP and has carrier, copy the output from ip addr to your document. If it is connected to the orange network, remove that ethernet cable, wait 10 seconds, and then plug in the white ethernet cable. Make sure your computer is only plugged in to the white ethernet cable. (The following is done on the Linux machine.). For the pair of you, reboot the machine and choose "Local ISO Boot" and "Linux Mint 18.2". gets you started with the network monitoring program wireshark. investigate the interface information stored on a Linux box and Windows box, and,. I recommend you use a google doc to record your answers. *** = write down and submit answers to these questions/problems. In case of dnsmasq that reads local host-to-IP pairs from /etc/hosts it can be accomplished by adding following instructions to nf: domain=mydomain.CS332: ip addr and wireshark CS 332 Lab: Monitoring Network Protocol Behavior Obviously the local DNS server should be reconfigured to recognise these domain. If network interface is configured (either manually or by DHCP) to use a search domain then systemd-resolved will add this domain to single-label names and then look them up via unicast DNS. UPD: This issue can be worked around by using a domain for local network. See this link for details: įor the reasoning behind this decision check out poettering's reply in this bug report: Ubuntu 17.04 has switched to systemd-resolved for name resolution and it uses only LLMNR (multicast name lookup) for single-label names resolution.
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