DNS Configuration

If DNS servers are supplied to the clients and the Unbound DNS Resolver is used, then the subnet chosen for the L2TP clients must be added to its access list.

• Navigate to Services > DNS Resolver, Access Lists tab
• Click  + Add to add a new access list
• Enter an Access List Name, such as VPN Users
• Set Action to Allow
• Click + Add Network under Networks to add a new network
• Enter the VPN client subnet into the Network box, e.g. 10.3.177.128
• Choose the proper CIDR, e.g. 25
• Click Save
• Click Apply Changes