Câu 23: GCIA: GIAC Certified Intrusion Analyst

You work as a Network Administrator for McNeil Inc. The company's Windows 2000-based network is configured with Internet Security and Acceleration (ISA) on the server. You find that the different types of attacks on the Intrusion Detection tab page of the IPPacket Filters Properties dialog box are disabled. What is the most likely cause?

1. A. The PPTP through ISA firewall check box on the PPTP tab page of the IP Packet Filters Properties dialog box is not enabled.
2. B. The Enable IP routing check box on the General tab page of the IP Packet Filters Properties dialog box is not selected.
3. C. The Log packets from Allow filters check box on the Packet Filters tab page of the IP Packet Filters Properties dialog box is not enabled.
4. D. The Enable Intrusion detection check box on the General tab page of the IP Packet Filters Properties dialog box is not selected. — đáp án hiện tại