WEP’s RC4 approach to encryption uses a 24-bit string of characters added to transmitted data, such that the same plain-text data frame will never appear as the same WEP-encrypted data frame. What is this string of characters called?

Which of the following legacy wireless standards operate at a maximum bandwidth of less than 20 Mbps?

Which OSI reference model layer is responsible for the following?          * Setting up a session           * Maintaining a session           * Tearing down a session

What routing protocol characteristic indicates the routing protocol’s trustworthiness to provide a best route, (as compared to other routing protocols)?

In an STP enabled switched network, every switch has a single ______________ port, which is the port on that segment that is closest to the root bridge in terms of cost.

Brooke’s family consists of a biological mother, biological sibling, and stepfather. This kind of unit is known as________________.

Meltzoff and Moore’s controversial finding that 3-week-olds would stick out their tongues to match an adult performing the same act has been used to support the concept of ______ in early life.

Tayvyn is asked to count the toes on his left foot and report the total. Tayvyn says, “1, 4, 5, 2, 3. There are three!” Tayvyn is demonstrating which principle of counting?

Maria, an adolescent with a history of sleepwalking, is diagnosed as having dissociative identity disorder (DID). She was severely abused as a child and, in response, has developed three distinct personalities. She has no gaps in her memory. What aspect of Maria’s case is unusual for DID?

You are given a HUB and a SWITCH which each one has 4 ports. Explain, what is a collision domain when it comes to working with these devices?   How many collision domains are their in: HUB with 4 ports: _____________ SWITCH with 4 ports: __________