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Ah, good point. With those firewall rules in place, do such devices seamlessly fall back to whatever they DNS they learned from DHCP?
by hunter2_ 5y ago
Ah, good point. With those firewall rules in place, do such devices seamlessly fall back to whatever they DNS they learned from DHCP?
- netr0ute 5y agoWhat I do is set a reverse NAT rule that reverse proxies 8.8.8.8 to my DNS, so to devices where it's hardcoded, they can't tell the difference.
- tpxl 5y agoYou can also redirect all port 53 traffic to your DNS instead of redirecting IPs one by one.
- hunter2_ 5y agoBrilliant. I'll be trying that on pfsense [0] soon. [0] https://docs.netgate.com/pfsense/en/latest/recipes/dns-redirect.html https://docs.netgate.com/pfsense/en/latest/recipes/dns-redir...