Installing and Configuring Windows Server 2012 — Question 21

You install Windows Server 2012 R2 on a standalone server named Server1. You configure Server1 as an FTP server.
You need to ensure that client computers can establish FTP connections to Server1 and that Server1 can establish FTP connections to other servers.
Which two firewall rules should you create? Each correct answer presents part of the solution.
NOTE: Each correct selection is worth one point.

Answer options

• A. an inbound rule for TCP port 20
• B. An outbound rule for protocol 47
• C. An inbound rule for TCP port 1723
• D. an inbound rule for TCP port 21
• E. An outbound rule for TCP port 1723
• F. An outbound rule for TCP port 1701

Correct answer: A, C

Explanation

The correct answers are A and D because FTP uses TCP port 21 for incoming connections and TCP port 20 for data transfer. The other options do not pertain to FTP connections, as protocol 47 relates to GRE, and ports 1723 and 1701 are associated with PPTP and L2TP, respectively.