Forum Discussion
winifred_corbet
Nimbostratus
NimbostratusBlock traffic by IP address and Allow external access by domain name?
Currently we have an irule in place that allows traffic to specific URLs, by allowing the interal IP addresses only.
Now we need to allow very specifc external domains in (we cannot get an...
hoolio
Cirrostratus
CirrostratusI was suggesting you'd need to do a DNS query to determine what domain the client IP PTR shows. You could check that return value against a datagroup to see if it's allowed.
If that's not what you're thinking of, can you clarify what domain name you want to check (client DNS PTR record, Referer header, Host header, etc).
Aaron
