1) A company has offices in Honolulu, Seattle, Ogden, and Dublin, Ireland. There are transmission links between Honolulu and Seattle, Seattle and Ogden, and Ogden and Dublin. Seattle needs to communicate at 1 Gbps with each other site. Seattle and Dublin only need to communicate with each other at 1 Mbps. Ogden and Dublin need to communicate at 2 Gbps, and Ogden and Seattle need to communicate with each other at 10 Mbps. How much traffic will each transmission link have to carry? Show your work.)

2) Suppose that an attack would do $100,000 in damage and has a 15% annual probability of success. Spending $9,000 per year on "Measure A" would cut the annual probability of success by 75%. Do a risk analysis comparing benefits and costs. Show your work clearly.

2a) Do another risk analysis if Measure A costs $20,000 per year. Again, show your work. (The answer should be in the above table)