If you are looking to sell or buy used hardware, please try /r/hardwareswap. If you are looking for help with basic networking concepts, please try /r/homelab or for more advanced, /r/networking.ĭo not post items for sale in this subreddit. Use a search engine like Google to search across the domain: We have a great community that helps support each other, but we also provide 24x7 commercial support.īefore asking for help please do the following: You can install the software yourself on your own hardware. You can buy official pfSense appliances directly from Netgate or a Netgate Partner. Then you can filter the whitelist with nxFilter.The pfSense project is a free, open source tailored version of FreeBSD for use as a firewall and router with an easy-to-use web interface. Then I made the primary DNS Server on pfSense to be 10.127.1.240(which is my nxFilter) and the secondary DNS Server 1.1.1.1 and on NxFilter I have made my upstream DNS Server 10.127.1.254 which points back to pfSense. IPv4 TCP/UDP * * * 53 (DNS) * Block All other DNS Servers Protocol Source Port Destination Port Gateway Description If i change the DNS address on device level to the IP of any other DNS Server it auto-bypass the NxFilter which I understand it will do, thus have I implemented firewall rules to block access to any other dns server, firewall rules as follow. So I run pfSense (10.127.1.254) as the main firewall/router and on a separate device I have NxFilter (10.127.1.240) to filter the DNS content which works great. I want to filter web content at the DNS level.
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