An organization is required to log all user internet activity. Which of the following would accomplish this requirement?
A. Configure an access list on the default gateway router. Configure the default gateway router to log all web traffic to a syslog server
B. Configure a firewall on the internal network. On the client IP address configuration, use the IP address of the firewall as the default gateway, configure the firewall to log all traffic to a syslog server
C. Configure a proxy server on the internal network and configure the proxy server to log all web traffic to a syslog server
D. Configure an access list on the core switch, configure the core switch to log all web traffic to a syslog server