By default, every port on a switch is in VLAN 1. This is the ____ VLAN.

Which encryption algorithm is a block cipher that uses a 128-bit block cipher with varying key sizes?

A. AES B. 3-key Triple DES C. DPAPI D. EncryptByPhrase

Modify and print the COMPUTER class diagram. Each computer may have one or more operating systems installed. Move the Operating System class to the right of its current location and add a new class called Computer Operating System below the Computer class. Change the connecting line from Computer to Operating System to connect the Operating System class to the Computer Operating System class. Add a new relationship between the Computer class (the one end) to the Computer Operating System class (the many end). Add the following attributes to the Computer Operating System class: