 | What are the Proofpoint IP ranges for possible firewall and/or server settings? | |
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The Proofpoint IP ranges are:67.231.152.0/2467.231.153.0/2467.231.154.0/2467.231.155.0/2467.231.156.0/2467.231.144.0/2467.231.145.0/2467.231.146.0/2467.231.147.0/2467.231.148.0/24148.163.128.0/24148.163.129.0/24148.163.130.0/24148.163.131.0/24148.163.132.0/24148.163.133.0/24148.163.134.0/24148.163.135.0/24148.163.136.0/24148.163.137.0/24148.163.138.0/24148.163.139.0/24148.163.140.0/24148.163.141.0/24148.163.142.0/24148.163.143.0/24148.163.144.0/24148.163.145.0/24148.163.146.0/24148.163.147.0/24148.163.148.0/24148.163.149.0/24148.163.150.0/24148.163.151.0/24148.163.152.0/24148.163.153.0/24148.163.154.0/24148.163.155.0/24148.163. |
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| How to Create an SMTP Connector in Exchange 2013/2016 | |
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How to Create SMTP Connector in Exchange 2013/2016Log into Exchange Administration Center:Navigate to Mail FlowSelect Send ConnectorsAdd a new connector (click the + sign) |
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