WAF: Filtering IP-Adresses for an network interface
WAF only let us chosse an network interface for the virtuel server to communicate to the Internet. No further filtering, e.g. a Firewall Rule for defined IP-Adresses that can connect to the network interface, ist possible.
Stephan Krol commented
Sorry, I see, this request is the same as desribed in "Web Application Security: White / Blacklist Support for Visitor IP's".