Microsoft
70-323 · Question #51
Your company has a subscription to Office 365 for midsize business and enterprises. The company uses Microsoft Lync Online. You need to open ports on the network firewall to enable all of the…
The correct answer is C. outbound UDP 3478 D. outbound TCP 443 E. outbound UDP 50000 to outbound UDP 59999. See the full explanation below for the reasoning.
Question
Your company has a subscription to Office 365 for midsize business and enterprises. The company uses Microsoft Lync Online. You need to open ports on the network firewall to enable all of the features of Lync Online. Which port or ports should you open? (Each correct answer presents part of the solution. Choose all that apply.)
Options
- Ainbound TCP 443
- Boutbound TCP 5061
- Coutbound UDP 3478
- Doutbound TCP 443
- Eoutbound UDP 50000 to outbound UDP 59999
- Finbound TCP 8080
How the community answered
(30 responses)- A7% (2)
- B10% (3)
- C80% (24)
- F3% (1)
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