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Configuring ACL for DNS

Just want to double check my work here, but the domain port is supposed to be specified with the actual DNS server, correct? I want to only allow the VLAN 5.5.5.0/24 to communicate with this server for DNS. For example, if my…

What are "Unicast identity tokens"?

I was reading an introduction to IPv6 which talks about the depletion of IPv4 addresses.

I came across the following line:

As noted in RFC 5735 a number of address blocks are reserved for
users outside ‘conventional’ …

pfSense IPv6 NAT

I know many of you said that IPv6 has no NAT, but my server provider told me, that it is possible. I have no idea how…

I have a pfSense Server as my Firewall (Not the router!). I have a /28 IPv4 and a /64 IPv6 Subnet from …