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Design Center
Two main cases of interest:
IPv4 through IPv6-only (“IPv4-free”) core
IPv6 through IPv4-only (“IPv6-free”) core
Solutions may apply more generally
e.g., IPv4 through “BGP-free” core (no external routes)
but not within scope of WG
Handling of VPN address families already solved in L3VPN, out of scope for this WG
PPT Version