Which network ports we need for on-demand assessments?

Question

Which network ports we need for on-demand assessments?

miriam hofmann 1

We want connect on-demand Assessments. We have an Data Collector Server and an Gateway Server in the DMZ.
Which network ports we need for on-demand assessments?
Which ports must be open on firewall?

thanx
mh

Gloria Gu 3,941 Reputation points

2021-01-26T09:18:51.743+00:00

Hello,

Regarding your question, please allow me to do some research and will reply to you as soon as possible!
miriam hofmann 1 Reputation point

2021-01-26T11:54:31.637+00:00

more information here. we have unlocked the following ports between the Data Collector Server and corresponding target servers in order to collect the data from servers in other IP areas of our infrastructure. In some cases, we also have internal firewalls. Hence the question of which ports are necessary for on-demand assessment to collect the data.

here the ports:
49152-65535
5985
135
445

are there any other ports?

1 answer

Your answer

Gloria Gu 3,941 Reputation points

2021-01-26T09:18:51.743+00:00

Hello,

Regarding your question, please allow me to do some research and will reply to you as soon as possible!
miriam hofmann 1 Reputation point

2021-01-26T11:54:31.637+00:00

more information here. we have unlocked the following ports between the Data Collector Server and corresponding target servers in order to collect the data from servers in other IP areas of our infrastructure. In some cases, we also have internal firewalls. Hence the question of which ports are necessary for on-demand assessment to collect the data.

here the ports:
49152-65535
5985
135
445

are there any other ports?

Answer 1

Hi,

Thank you for posting in Q&A!

According to the official documents, the information below list the proxy and firewall configuration information required for the Windows agent to communicate with Azure Monitor logs.

Please make sure the outbound and inbound are both opened. MMS can be transported via UDP or TCP. The MMS default port is UDP/TCP 1755.

For more details, please refer to:
https://learn.microsoft.com/en-us/services-hub/health/assessment-prereq-docs
https://learn.microsoft.com/en-us/services-hub/health/assessments-troubleshooting

Hope you have a nice day : )
Gloria

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Which network ports we need for on-demand assessments?

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