Event ID 7518
Nov17

Event ID 7518

KB ID 0000267 Problem Event ID 7518 Sender Id must be configured with a list of trusted mail servers before it can be enabled You have enabled Sender ID filtering on your “Virtual SMTP Server.” Like so,   Solution You need to add your internal IP range and the PUBLIC ip address of the Exchange server. 1. Open Exchange System Manager > Global Settings > Message Delivery > Right Click > Properties >...

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