Welcome to the ZyXEL Networking Glossary - your definitive source for descriptions of networking terms and ZyXEL's product features.
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IPv6 Rapid Deployment (6RD)
If IPv6 Rapid Deployment (6RD) is enabled, the Device uses an ISP’s IPv6 address prefix instead of the 2002::/48 prefix. The operational domain of 6RD is limited to and controlled by the ISP’s network. 6RD hosts are ensured to be reachable from all native IPv6 addresses as 6RD only uses relay servers within control of the ISP.