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Exam 3V0-752 topic 1 question 59 discussion

Actual exam question from VMware's 3V0-752
Question #: 59
Topic #: 1
[All 3V0-752 Questions]

A company is proposing:
✑ All external network users will access their desktop using BLAST protocol. No other protocol will be used.
✑ Device will NOT be allowed to be attached to PCs while users are outside of the internal network.
✑ VMware Unified Access Gateways will be deployed behind a secure network and strict security requirements implemented.
A consultant was brought in to determine backend firewall port requirements to support the proposal.
What are the minimum required firewall rules between the Unified Access Gateway appliance and back end components?

  • A. Unified Access Gateway Appliance to View Connection Server or Load balancer on port 443 Unified Access Gateway Appliance to Remote Desktop on port 8443
  • B. Unified Access Gateway Appliance to View Connection Server or Load balancer on port 443 Unified Access Gateway Appliance to Remote Desktop on port 22443 Unified Access Gateway Appliance to Remote Desktop on port 32111
  • C. Unified Access Gateway Appliance to View Connection Server or Load balancer on port 80 Unified Access Gateway Appliance to View Connection Server or Load balancer on port 443 Unified Access Gateway Appliance to Remote Desktop on port 8443
  • D. Unified Access Gateway Appliance to View Connection Server or Load balancer on port 443 Unified Access Gateway Appliance to Remote Desktop on port 22443
Show Suggested Answer Hide Answer
Suggested Answer: B 🗳️
by WeS_01 at March 2, 2020, 3:19 p.m.

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NNy
Highly Voted 2 years ago
I think D because in the question is says 'Minimum requirements' and USB 32111 is not mentioned as needed so it's an optional FW port.
upvoted 8 times
stjwh1
1 year, 11 months ago
I agree. It need to block 32111 port for device will not be allowed.
upvoted 2 times
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ShazPaz
Most Recent 6 months, 1 week ago
Answer is B. You must block port 32111 on external firewall if you want to block USB redirection. Ref: ports.vmware.com
upvoted 1 times
ShazPaz
6 months, 1 week ago
Sorry I misread the question. We do not need to open 32111 so D is the answer
upvoted 1 times
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catalinuxm
10 months, 2 weeks ago
"Device will NOT be allowed to be attached to PCs while users are outside of the internal network" implies that USB devices will be allowed when on internal network. Which means TCP 3211 needs to be opened.
upvoted 1 times
JoeTromundo
9 months ago
But on internal network the connection doesn't go through the UAG, it goes directly to the Connection Server. So, the answer is D.
upvoted 1 times
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LuisEsteban
1 year, 6 months ago
B https://docs.vmware.com/en/Unified-Access-Gateway/3.3.1/com.vmware.uag-331-deploy-config.doc/GUID-F197EB60-3A0C-41DF-8E3E-C99CCBA6A06E.html
upvoted 1 times
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WeS_01
2 years ago
USB or Not ? (port 32111), B or D ? i would choose B cause "VMware Unified Access Gateways will be deployed behind a secure network and strict security requirements implemented" . Tricky question !
upvoted 1 times
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