This is a spoke-to-spoke network. In this secure VPN network, data between sites is exchanged between sites without requiring data traffic to pass through an organization's virtual private network.

The OSI model is divided into how many layers?

A) Four B) Five C) Six D) Seven

I have a pointer, nodePtr to a node that is a struct in a linked list. I want to access the member named data. I do this using the expression

a. nodePtr.data b. nodePtr->data c. *nodePtr.data d. (*nodePtr).data e. data is private, you can’t access data under any circumstances.