In the Security section, restrictions for network addresses from which Agents installed on the station will be able to access Dr.Web Server are set.
To configure access restrictions
1.Set the Use this ACL flag to specify lists of allowed or denied addresses. If the flag is cleared, all connections are allowed.
2.To allow the access from a specific TCP address, include it into the TCP: Allowed or TCPv6: Allowed list.
3.To deny specific TCP address, include it into the TCP: Denied or TCPv6: Denied list.
4.The addresses not included into any of the lists are allowed or denied depending on whether the Denial priority flag is set. If the flag is set, the Denied list has a higher priority than the Allowed list. Addresses not included in any of the lists or included into both of them are denied. Allowed only addresses that are included in the Allowed list and not included in the Denied list.
To edit the address list
1.Specify network address in the corresponding field in the following format: <IP address>/[<network prefix>].
2.To add a new field, click the 
button in the corresponding section.
3.To delete a field, click 
next to the deleting address.
4.Click Save to apply settings.
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Lists for TCPv6 addresses will be available, if the IPv6 interface is installed on the computer. |
Examples of prefix usage:
1.Prefix 24 stands for a network with a network mask: 255.255.255.0
Containing 254 addresses.
Host addresses look like: 195.136.12.*
2.Prefix 8 stands for a network with a network mask: 255.0.0.0
Containing up to 16777214 addresses (256*256*256-2).
Host addresses look like: 125.*.*.*