Study tips 74-338

You need to ensure that users are able to sign in to Lync from their mobile devices on a carrier network

Which two ports should you open on the firewall?

You need to ensure that the LPE device can authenticate to EWS

Which three steps should you perform in sequence?

You need to ensure that users are able to receive calendar information from Lync Mobile devices

Which PowerShell cmdlet should you use with each parameter?

What minimum required dedicated bandwidth should you allocate?

What are two possible ways to achieve this goal?

Which three actions should you perform in sequence?

Which two actions should you perform?