Chapter Review Answers
Answer: A. Although D would work, separating the devices improves security.
Answer: B. In addition to tracking which packets are allowed, a stateful firewall can also look for attacks in allowed packets.
Answer: None. Sorry for the trick question; all Junos devices listed can offer both stateful or stateless services.
Answer: C. The use of virtual chassis connectivity between EX switches allows a scalable solution with survivability.
Answer: C. The single device solution reduces the training and management required to secure your network.
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