Which three describe challenges that are faced when deploying an environment for teleworkers? (Choose three.)

Which three describe challenges that are faced when deploying an environment for teleworkers? (Choose three.)
A . supporting a mix of technically knowledgeable and nontechnical users
B . simplifying router installation and configuration
C . verifying available power at employee’s house for necessary equipment
D . avoiding situations where employees might use nonstandard hardware or configurations
E . reducing daily commuting time to main office location
F . providing access to FTP servers located in main office location
G . implementing leased line connectivity between main office and employee’s home location

Answer: ABD