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NSE 7 - Enterprise Firewall 7.6 Administrator Exam Materials - Question #39 Discussion

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In which two ways does FortiGate utilize the Internet Service Database (ISDB) within firewall policies and SD-WAN rules? (Choose two answers)

  • A. The ISDB blocks the IP addresses and ports of an application predefined by FortiGuard.
  • B. FortiGate has a predefined list of all IP addresses and ports for specific applications downloaded from FortiGuard.
  • C. The ISDB works in proxy mode, allowing the analysis of packets in layers 3 and 4 of the OSI model.
  • D. The ISDB limits access by URL and domain.
Correct Answer: A,B

Brave-Dump Community Votes

Answer: A, B (2 votes) 100%

Community Explanations & Comments (2)

Adam 9 months ago
Selected: A, B
Study Guide mentions "ISDB serves as a policy and object tool, holding a database of IP addresses for layer 3 use and TCP/UDP ports for layer 4 usage, and operates without inspecting the traffic"

Each ISDB (Internet Service Database) object is a list for specific application (ex: Google-Gmail) downloaded from FortiGuard where each entry in the list has (IP & ports & protocol such as TCP/UDP), so it doesn't require proxy-based inspection (C is wrong) and there's no domain or URL (D is wrong)
Anonymous User 6 months ago
Selected: A, B
Enterprise_Firewall_7.6_Administrator_Study_Guide Page 171 & 172