Assume that GMU uses Kerberos and participates with VCU in a Kerberosrealm.  Kerry works at GMU.  Kerry wants to utilize an application hosted on a VCU server to which she is allowed to access.   Describe how she will be authenticated by the VCU server and describe what happens with each server.    State any assumption(s) you made in your answer. 

In this course we described a typical configuration for a firewall.  The configuration has 3 subnetworks, commonly called “zones”.  In the lectures, we discussed a configuration using 1 firewall to protectthe 3 zones and another configuration using 2 firewalls to protect the zones.  What is the configuration called when using 2 firewalls?     

1. Yes or No: Will Veronica be able to verify that Sigmund created the message?   Explain your answer.  2. Yes or No: Will Reese be able to verify that Sigmund created the message?  Explain your answer. 

The pineal gland is used as a brain orientation reference landmark for brain X-rays.

Which of the following is most likely to occur in the arteriovenous shunts present in the blood vessels of the finger tips and toes?

If the aorta and pulmonary trunk were switched, oxygen-rich blood would be pumped from the left ventricle to the lungs.

Point that represents the “dup” sound made by the heart.

The chemical process of food breakdown is called ________.

The lung volume that represents the total volume of exchangeable air is the ________

What is the most direct function of the juxtaglomerular complex?