Softwire (protocol)

In computer networking, a softwire protocol is a type of tunneling protocol that creates a virtual "wire" that transparently encapsulates another protocol as if it was an anonymous point-to-point low-level link. Softwires are used for various purposes, one of which is to carry IPv4 traffic over IPv6 and vice versa, in order to support IPv6 transition mechanisms.

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Uses material from the Wikipedia article Softwire (protocol), released under the CC BY-SA 4.0 license.