manual

Note
The Allow IP List is used to except IP addresses from ranges of IP addresses defined
on the Deny IP List.
Select Enable Allow / Deny IP List and configure the IP addresses if you want to
use the Allow / Deny IP List to filter the incoming mail traffic.
Add IP Addresses. Click Add to add a new IP address to the list. The configuration
Add IP Address
window will appear.
Follow these steps to configure a new entry on the IP list:
1. Choose the action to be applied to the mail traffic coming from the specified IP
address: Allow access or Deny access.
● If you select Deny access, the incoming connection from the specified IP
addresses will be dropped.
● If you select Allow access, messages coming from the specified IP addresses
will be allowed to pass.
2. Provide the IP addresses to which the action will apply.
● If you want to enter a single IP address, select One IP address and provide it in
the corresponding field.
● If you want to enter a range of IP addresses, select Subnet and provide the
subnet identifier and the subnet mask in the corresponding fields.
3. Click OK to add the entry to the IP list.
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