Microsoft
74-338 · Question #41
74-338 Question #41: Real Exam Question with Answer & Explanation
The correct answer is A. Check TCP port 443. B. Check UDP port 3478.. See the full explanation below for the reasoning.
Question
You support Microsoft Lync Server 2013 servers in your customer's network. The network is isolated from Internet with a firewall. Users report voice and video communication problems while communicating with external participants. You need to verify port availability for audio/video communication on the Edge Server. Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
Options
- ACheck TCP port 443.
- BCheck UDP port 3478.
- CCheck TCP port 4443.
- DCheck TCP port 5061.
- ECheck TCP port 8057.
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