DRAG DROP
You are developing a WCF service. The service will stream messages to clients on the internal network.
You must use Windows Authentication, and all messages must be binary encoded.
You need to configure the service.
You have the following markup:

Which elements should you include in Target 1, Target 2 and Target 3 to complete the markup? (To answer,
drag the appropriate elements to the correct location or locations in the answer area. Each element 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.)
Select and Place:

Answer:

Explanation:
Target1, Target 3: NetTcpBinding
NetTcpBinding is the right choice for binary TCP communications that cross machine boundaries.
NetTcpBinding is optimized for cross-machine communication. By default, it implements binary messageencoding.
NetTcpBinding specifies a secure, reliable, optimized binding suitable for cross-machine communication. By
default, it generates a run-time communication stack with transport security and Windows authentication as
default security settings. It uses the Transmission Control Protocol (TCP) for message delivery, and binary
message encoding.