Need to use an IP Whitelist on a SubVS
Needed to apply whitelist IPs on SubVS (sub virtual service)
First the need to send traffic to the SubVS using a content rule and matching off URLs.
There are two methods of whitelisting IPs on the LoadMaster (LM): using access control lists (ACLs), content rules matching off of header 'src-ip'. You cannot apply ACLs to a sub virtual service. The other method of using content rules is limited by the number of characters that can be matched on within the rule which is 250 characters.
|Steps to Reproduce:|
|Resolution:||Used a combination of cascading virtual services (VS) and X-Forwarded-For (XFF) header to get the original client IP and blocked off of that.
Content Rules – Kemp Support (kemptechnologies.com)
How to Load Balancing Multiple Sites with a Single IP address using SubVSs – Kemp Support (kemptechnologies.com)