A technician is unable to access a server's package repository internally or externally. Which of the following are the MOST likely reasons? (Choose two.)

A technician is unable to access a server's package repository internally or externally. Which of the following are the MOST likely reasons? (Choose two.)

A. The server has an architecture mismatch B. The system time is not synchronized C. The technician does not have sufficient privileges D. The external firewall is blocking access E. The default gateway is incorrect F. The local system log file is full