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Receive Connectors must control the number of recipients 'chunked' on a single message.
Overview
| Finding ID | Version | Rule ID | IA Controls | Severity |
|---|---|---|---|---|
| Exch-HB-209 | Exch-HB-209 | Exch-HB-209_rule | Low |
| Description |
|---|
| Email system availability depends in part on best practices strategies for setting tuning configurations. This setting is used when two Exchange servers send or receive email. The chunking setting enables large message bodies to be relayed by the remote server to the Receive Connector in multiple, smaller chunks. |
| STIG | Date |
|---|---|
| Microsoft Exchange 2010 Hub Transport Server Role | 2012-05-31 |
Details
| Check Text ( C-_chk ) |
|---|
| Open the Exchange Management Shell and enter the following command. Get-ReceiveConnector | Select Name, Identity, ChunkingEnabled If the value of "ChunkingEnabled" is set to "True", this is not a finding. |
| Fix Text (F-_fix) |
|---|
| Open the Exchange Management Shell and enter the following command. Set-ReceiveConnector -Identity <'Server\ReceiveConnector'> -ChunkingEnabled &true |