Your network contains an Active Directory domain named contoso.com.
All client computers run Windows 8.
You deploy a server named Server1 that runs Windows Server 2012 R2.
You install a new client-server application named App1 on Server1 and on the client
computers. The client computers must use TCP port 6444 to connect to App1 on
Server1.Server1 publishes the information of App1 to an intranet server named Server2 by
using TCP port 3080.
You need to ensure that all of the client computers can connect to App1. The solution must
ensure that the application can connect to Server2.
Which Windows Firewall rule should you create on Server1?
A.
An outbound rule to allow a connection to TCP port 3080
B.
An inbound rule to allow a connection to TCP port 3080
C.
An outbound rule to allow a connection to TCP port 6444
D.
An inbound rule to allow a connection to TCP port 6444
Explanation:
A)
Server2 needs inbound on 3080
References:
http://social.technet.microsoft.com/wiki/contents/articles/13894.troubleshooting-windowsfirewall-withadvanced-security-in-windows-server-2012.aspx
D is the answer
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Can you give more explanations why D is the correct ?
There is also A in the explanation ?
Confusing question…
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D is the correct answer. When you think about firewalls you have to view them as a door. If a computer wants to have a connection to a server on the other side of the door, the server has to allow INCOMING connections to it. The question speficies that that client computers must connect on port 6444 to access app1 which is located on the server. From the Firewall (door’s perspective) that is coming INTO it, not leaving from it. The question also states that the client computers must connect to app1 on Server1, NOT the intranet server Named Server2.
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I understand how a firewall works and understand why D is an answer, but why not A as well? The question states that Server1 connects to Server2 via port 3080. You need to configure Server1 only, so incoming TCP 6444 and outgoing 3080 should be the combo?
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D is the right answer.
Two inbound rules needed for this. On the Server 2 inbound rule for port 3080 and on the server1 inbound rule for port 6444.
Questions asks “Which Windows Firewall rule should you create on Server1?”
Microsoft is playing with words and trying to confuse.
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