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Microsoft Discussions

Exam AZ-103 topic 2 question 10 discussion

Actual exam question from Microsoft's AZ-103
Question #: 10
Topic #: 2
[All AZ-103 Questions]

You create an Azure Storage account named contosostorage.
You plan to create a file share named data.
Users need to map a drive to the data file share from home computers that run Windows 10.
Which outbound port should you open between the home computers and the data file share?

  • A. 80
  • B. 443
  • C. 445
  • D. 3389
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
Ensure port 445 is open: The SMB protocol requires TCP port 445 to be open; connections will fail if port 445 is blocked.
References:
https://docs.microsoft.com/en-us/azure/storage/files/storage-how-to-use-files-windows
by nitin74 at Dec. 29, 2019, 1:12 p.m.

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cucuff
Highly Voted 3 years, 6 months ago
Correct answer is port 445, as this is port for SMB protocol to share files Incorrect: Port 80: HTTP, this is for web Port 443: HTTPS, for web too Port 3389: Remote desktop protocol (RDP)
upvoted 7 times
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raj10207
Highly Voted 3 years, 5 months ago
Came in Exam , Exam given on 06.07.2020
upvoted 5 times
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Justin0020
Most Recent 2 years, 12 months ago
Answer C - port 445 (TCP) is correct
upvoted 1 times
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HWad
3 years, 4 months ago
"Users need to map a drive to the data file share from home computers that run Windows 10" - home computers would imply access over the internet - hence given answer is correct.
upvoted 1 times
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Examenkandidaat
3 years, 4 months ago
Port 443 (SMB)
upvoted 1 times
Kallandor
3 years, 4 months ago
SMB port is 445
upvoted 3 times
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Sir_Lit
3 years, 6 months ago
correct - 445 TCP port (SMB - server message Block)
upvoted 1 times
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Sitender
3 years, 6 months ago
Port 80=HTTP, 443=HTTPS, 3389=RDP and 445=SMB or file sharing in Windows
upvoted 1 times
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sankaran1
3 years, 6 months ago
Hi, It is never , never... I have tested this.. you need to select the subnet which you want to give access to.. While adding network, It will ask three values (subscribtion,virtualnetworks and which subnet you want to give access to. so final point is subnet and it will enable the end point.) in our question it is enabled for /24 part and the address given range will not come in that.. so it is never , never
upvoted 1 times
Sir_Lit
3 years, 5 months ago
Study more please come on This script will check to see if this storage account is accessible via TCP port 445, which is the port SMB uses. If port 445 is available, your Azure file share will be persistently mounted. Your organization or internet service provider (ISP) may block port 445, however you may use Azure Point-to-Site (P2S) VPN, Azure Site-to-Site (S2S) VPN, or ExpressRoute to tunnel SMB traffic to your Azure file share over a different port. Learn how to circumvent the port 445 problem (VPN)
upvoted 2 times
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Cloudyuga
3 years, 6 months ago
correct - 445 TCP port (SMB - server message Block)
upvoted 3 times
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pandeya442
3 years, 7 months ago
https://docs.microsoft.com/en-us/azure/storage/files/storage-how-to-use-files-windows
upvoted 4 times
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sondrex
3 years, 7 months ago
445 - answer
upvoted 2 times
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spunkmire
3 years, 7 months ago
In order for file share to work we have to make sure that the port 445 is open. Mostly in the USA, Canada and other countries port 445 is blocked by ISP.
upvoted 2 times
Bl4ck
3 years, 3 months ago
True: https://social.technet.microsoft.com/wiki/contents/articles/32346.azure-summary-of-isps-that-allow-disallow-access-from-port-445.aspx
upvoted 1 times
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terra
3 years, 10 months ago
443 is https prot
upvoted 1 times
MedRaito
3 years, 8 months ago
you should open SMB Port 445
upvoted 1 times
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nitin74
3 years, 11 months ago
samba port
upvoted 3 times
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C (25%)
B (20%)
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