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246:. It is an Internet interoperation mechanism allowing Internet Protocol version 4 (IPv4) to be used in an IPv6 only network. 4in6 uses tunneling to encapsulate IPv4 traffic over configured IPv6 tunnels as defined in
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Migrating to IPv6: A Practical Guide to
Implementing IPv6 in Mobile and Fixed Networks
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IPv6 in
Practice: A Unixer's Guide to the Next Generation Internet
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335:"RFC 2473: Generic Packet Tunneling in IPv6 Specification"
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258:to allow easy connection to a
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16:Tunneling of IPv4 in IPv6
238:refers to tunneling of
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182:Deprecated
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375:ISBN
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244:IPv6
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