1) ipv4-over-ipv6 tunneling
IPv4-over-IPv6隧道
2) IPv6-over-IPv4 tunnel
IPv6-over-IPv4隧道
1.
The transition from IPv4 to IPv6 is a long process in the early days of which IPv6-over-IPv4 tunnel technology has been widely used.
IPv4向IPv6的过渡是一个较长的过程,在过渡的初期阶段IPv6-over-IPv4隧道技术被广泛应用。
3) IPv6/IPv4 Tunnel
IPv6/IPv4隧道
4) IPv4/IPv6 tunnel
IPv4/IPv6隧道
1.
The paper gives a brief introduction to the principle of the IPv4/IPv6 tunnel technology, provides a detailed method of realizing IPv4/IPv6 tunnel technology, which has been verified and applied.
文章简要介绍了IPv4/IPv6隧道技术的原理,提出了一种实现IPv4/IPv6隧道技术的具体方法,并得到了验证与应用。
5) IPv6-in-IPv4 tunnel
IPv6-in-IPv4隧道
1.
IPv6-in-IPv4 tunnel discovery technology is researched in the paper,and a set of IPv6-in-IPv4 tunnel discovery technology based on initiative detection is provided.
文章对IPv6-in-IPv4隧道发现技术进行了研究,并提出了一套基于主动探测的IPv6-in-IPv4隧道发现技术。
6) IPv6 backbone
IPv4-over-IPv6
1.
With the development of the IPv6 technology, native IPv6 backbones are emerging.
IPv4-over-IPv6机制就是一种能使大规模复杂的IPv4网络跨越IPv6骨干网实现互联的过渡机制。
补充资料：`S_1-I-S_2`隧道结（$S_1-I-S_2$tunneljunction）
`S_1-I-S_2`隧道结（$S_1-I-S_2$tunneljunction）
是指两种不同超导体S1和S2间夹有绝缘介质层I的隧道结，其I-V特性曲线如图。
由于S1和S2不同，Δ1(T)和Δ2(T)也不等。图中Vmax=|Δ2-Δ1|/e，Vmax=(Δ1 Δ2)/e，在这两者之间是负阻区，而V≥Vmax时，隧道电流迅速上升并接近N-I-N的情景。由负电阻特性和电流的极大和极小可测定Δ1和Δ2。但在T=0K时，因没有热激发准粒子，所以只有当V≥(Δ1 Δ1)/e时才发生准粒子隧道效应。对S-I-S隧道结，Δ1=Δ2，其单电子隧道效应的I-V特性曲线类同于S-I-N的I-V曲线形状。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条