PfSense 2.3 - IPv6 - Comcast | Netgate Forum
forum.netgate.com › topic › 98878Apr 24, 2016 · Under Track IPv6 Interface, you should select the WAN interface, then pick a prefix ID. If you left the prefix size at /64, your prefix ID choice will only be 0. Otherwise, the prefix ID will be the last one (/60) or two (/56) characters of the network portion of the IPv6 address. For example, if you pick prefix ID 3, your IPv6 address might ...
pfSense and IPv6 on HyperOptic | Markuta
https://markuta.com/pfsense-ipv6-hyperoptic07.11.2021 · IPv6 Interface WAN; IPv6 Prefix ID 0; I have several VLANs on my network so I need to set a different Prefix ID for each interface. To keep things organsied I set the Prefix ID value to match the VLAN TAG or network subnet e.g. VLAN10 Prefix ID - 10; IPv4 addresses - 10.1.10.XX; IPv6 addresses – 2a01:4b00:XXXX:XX10:XXXX:XXXX:XXXX:XXXX; VLAN20 ...
Networking Concepts — IPv6 — IPv6 Subnetting | pfSense ...
docs.netgate.com › pfsense › enSep 17, 2020 · Most commonly the prefixes used with IPv6 are multiples of four, as seen in Table IPv6 Subnet Table, but they can be any number between 0 and 128. Using prefix lengths in multiples of four makes it easier for humans to distinguish IPv6 subnets. All that is required to design a larger or smaller subnet is to adjust the prefix by multiple of four.