clevoir 3 Posted ... I am using DD-WRT, and want to exclude my mail server, as my ISP keeps blocking emails sent / received via VPN connections Can see that I can use policy based routing to exclude certain IP address, however my ISP uses dynamic IP addresses in different ranges, Google reports that mail.btinternet.com often resolves to 40.92.0.0/15 or 104.47.0.0/17 ranges How to I configure DD-WRT to exclude this domain? Quote Share this post Link to post