1) 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。
2) ipv4-over-ipv6 tunneling
IPv4-over-IPv6隧道
3) 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。
5) IPv4/IPv6 dual-stack
IPv4/IPv6双栈
1.
IPv4/IPv6 dual-stack quaternary-search routing lookup algorithm and implementation;
IPv4/IPv6双栈四分搜索路由查找算法与实现
2.
IPv4/IPv6 dual-stack core routers need efficient integrative routing lookup.
IPv4/IPv6双栈核心路由器需要一体化高效路由查找。
6) IPv4/IPv6 multicast
IPv4/IPv6组播
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