DRAG DROP
Your company has two offices named Office1 and Office2.
You plan to deploy a System Center 2012 R2 Configuration Manager Service Pack 1 (SP1) Central
Administrative site to Office1 and a primary site to Office2.
You need to identify which firewall ports you must allow between Office1 and Office2 for inter-site
communication.
Which firewall ports should you identify? To answer, drag the appropriate ports to the correct
locations. Each port may be used once, more than once, or not at all. You may need to drag the split
bar between panes or scroll to view content.
Answer: 
Explanation:
* File-based communication between sites uses the Server Message Block (SMB) protocol by using
TCP/IP port 445.
* To replicate data between sites, Configuration Manager uses its own database replication service.
The database replication service uses SQL Server change tracking to monitor the local site database
for changes, and then replicates those changes to other sites by using a SQL Server Service Broker.
By default, this process uses the TCP/IP port 4022.
* Intrasite communication between the SQL Server database engine and various Configuration
Manager site system roles by default use port TCP 1433.Planning for Communications in Configuration Manager
https://technet.microsoft.com/en-us/library/gg712701.aspx#Planning_for_Database_Replication