How much would cost to network 20 pcs using two switches (assume they are in acceptable distance) in terms of nics, switches, wiring, etc? do not include software, but use 10/100 base-t ethernet hardware to do it. your have four tasks to perform in order to do the assignment:

Your boss wants you to configure his laptop so that he can access the company network when he is on the road. you suggest a vpn connection to him. he is very concerned about security and asks you how secure vpn is. what do you tell him?

Jane’s team is using the v-shaped model for their project. during the high-level design phase of the project, testers perform integration testing. what is the purpose of an integration test plan in the v-model of development? a. checks if the team has gathered all the requirements b. checks how the product interacts with external systems c. checks the flow of data in internal modules d. checks how the product works from the client side

The "instance" relationship shows that something is an object of a