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Exchange handling of NDR to individual vs. group
Forum cut off part of the original post for some reason. The rest of the story: If an end user sends an email to an invalid external email address (either bad user at valid domain or invalid domain) they get an NDR. If an email is addressed to the distribution group it gets delivered to the...- RVicker
- Post #3
- Forum: Microsoft: Exchange
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Exchange handling of NDR to individual vs. group
Hello, Background: Exchange Server 2007 (EXCH) behind a Sonicwall Email Security (SEMS) behind a Sonicwall Firewall. No Exchange anti-spam plugins. All email, except internal within the Exchange Server itself, goes through the SEMS. SEMS employs Bounce Address Tag Verification (BATV) to block...- RVicker
- Thread
- Replies: 2
- Forum: Microsoft: Exchange
