Challenge Question; Complete the following challenge and upload your screenshot proof. 1. From the SCANNER computer issue a ping command to the system on the INTERNAL network. Based on the lab activity you did you will need to figure out the correct ip address. 2. From the FIREWALL computer issue a tcpdump command that will show only 10 packets of the ping traffic coming into the firewall. Figure out what protocol ping uses, it's four letters and starts with a lowercase "i" as in ice. 3. Post your tcpdump screen shot that shows only 10 packets that contain only the ping traffic coming into the firewall and going to the system on the internal network. 4. Include an echo of your PSUID at the Linux command line below your output. ie: echo "psu123" 5. Remember to ctrl-C to stop the attack and exit Wireshark.