1. (21 points) Circle True or False. Do not justify your answer.
(a) True or False : DHCP spoofing can be prevented by using Ethernet instead of
Solution: DHCP requests and responses are broadcast.
(b) True or False: SYN Cookies help defend agai
The koala is one of the most recognizable and unique animals in the world. Its grey fuzzy
fur, its distinctly shaped nose and ears, and its unusual habits make it a memorable animal to
anyone who encounters it. The koala is indeed special. It is
New fishing techniques are making a huge difference on the population of the fish in the oceans.
The Bluefin tuna is being over fished and there is not enough regulation to control the fishing.
Fishing has also taken a cruel turn with sharks being
Hardships in Island Environments
The Bioko Island is only connected to the African mainland during ice ages and acts as a
living lab for scientists since an isolated set of subspecies evolved separately from those on the
mainland. However since the island
Lynx and Wolf Reintroduction
The lynx and the wolf are great examples of reintroduction species to their once inhabited
locations. The reintroduction process included trapping of the species from their current location,
anesthetizing them and
Conservation and Biological Corridors
Preserving biological diversity is extremely crucial especially in areas of the world with
developing countries. The social and political structures of those regions pose a great threat to
Extinction pros and cons
The extinction of the snow leopard will have significant consequences that are both positive and
negative. Besides the loss of a beautiful and rare cat the ecosystems in that are formed within the