Which of the following options is required to complete a Solver model?

Joe a technician initiated scans if the company's 10 routers and discovered that half if the routers were not changed from their default configuration prior installed on the network. Which of the following would address this?

A. Secure router configuration B. Implementing 802.1x C. Enabling loop protection D. Configuring port security

Write the loop condition to continue a while loop as long as x is negative. ____________________

Fill in the blank(s) with the appropriate word(s).