Some methods of attacking a Cisco router do not require knowledge of the IOS version, so software patching is recommended.

If Java did not allow you to ____ classes, you would need to create every part of a program from scratch.

A. extend B. override C. abstract D. import

Identify the letter of the choice that best matches the phrase or definition.

A. Each record is made up of one or more of these. B. Used to identify the fields. C. Appears at the top of each column in a table and contains the field name. D. The data entered into a field. E. A complete set of data.