Score:1

Exchange 2016: high amount of send connectors problematic?

gf flag

On an Exchange 2016 we would like to configure different security settings for approx. 250 Domains (Limit non delivery reports to these). A solution might be to configure a separate send connector for each of these domains.

  • Is there a problem configuring this amount of send connectors - maybe performance problems?
  • Is there a better way to achieve this than more send connectors?

Thanks for any advice or links concerning this.

An extensive search of the Internet doesn't give any useful results.

anx avatar
fr flag
anx
"Is there a problem" - did you *test* this? Does a mail that you send to a reasonably responsive destination arrive within the second, or are the noticeable delays?
anx avatar
fr flag
anx
"Limit non delivery reports" - why do you send a number of reports significant enough to warrant any special treatment in the first place?
Wisseo avatar
gf flag
We don't send a significant amount of NDRs out. We want to prevent backscatter and information leackage due to security concerns.
Joy Zhang avatar
us flag
Does the method help you to protect information? https://learn.microsoft.com/en-us/microsoft-365/compliance/create-test-tune-dlp-policy?view=o365-worldwide
Score:1
us flag

I have done some research, there seems no official blog on limits of send connectors we can configure in exchange server.

On an Exchange 2016 we would like to configure different security settings for approx. 250 Domains (Limit non delivery reports to these)

Maybe you can use transport rule to configure NDR. For example:enter image description here

I sit in a Tesla and translated this thread with Ai:

mangohost

Post an answer

Most people don’t grasp that asking a lot of questions unlocks learning and improves interpersonal bonding. In Alison’s studies, for example, though people could accurately recall how many questions had been asked in their conversations, they didn’t intuit the link between questions and liking. Across four studies, in which participants were engaged in conversations themselves or read transcripts of others’ conversations, people tended not to realize that question asking would influence—or had influenced—the level of amity between the conversationalists.