DNS in pcap capture
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Hi,
Is it normal that you see DNS traffic such as 1.1.1.1 communicating directly to your end devices via pfSense ? Or it should be better done to offload this kind of traffic ?
Example, when you enter a URL in the browser.
And is it necessary to indicate the DNS IP in pfsense if i already configured it on my DHCP server (not via pfsense) issuing IP address ?
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@Firewaller1 said in DNS in pcap capture:
Is it normal that you see DNS traffic such as 1.1.1.1 communicating directly to your end devices via pfSense ?
If your clients request this server and they are allowed to do this, it's normal.
And is it necessary to indicate the DNS IP in pfsense if i already configured it on my DHCP server (not via pfsense) issuing IP address ?
No, if you distribute the DNS server by your DHCP. Ensure that the clients are configured as DHCP client.