查询词典 nat

This paper presents a method of NAT port switch. For fast mode, negotiation of packets encapsulation methods is used by increasing field in SA payload. In the process of negotiation of encapsulation method, this paper solve the problem of updating the upper check sum through the use of NAT-OA data packets.

对于快速模式的修改，通过在SA载荷中增加字段的方法来进行数据包封装方式的协商；在封装方式协商的过程中，通过使用NAT-OA数据包，使得通信双方即使经过了NAT转换，依然可以进行正确的校验，解决了NAT无法更新上层校验和的问题。

The results show that NAT can effectively delaies the senescence of flag leaves and promotes both the development of roots of cutting leaves of hollyhock and the redifferentiation of young spikes of wheat culture in vitro, and also indicate that the effect of NAT is more remarkable than that of NAA.

结果表明，NAT可有效的延缓小麦旗叶的衰老，促进蜀葵叶柄的扦插生根和促进小麦幼穗离体培养的再分化作用。其效果比NAA更为明显。

Because of the short-lived nature of the stateful translation tables in NAT routers, devices on the internal network lose IP connectivity typically within a very short period of time unless they implement NAT keep-alive mechanisms by frequently accessing outside hosts.

由于NAT的连接追踪具有短时效性。所以在特定的地址转换关系会在一小段时间后失效，除非遵守NAT的keep-alive机制，内网主机不时的去访问外部主机。

The fast NAT acetylator status, which may result in altered NAT detoxifaction capacity, is associated with preeclampsia.

NAT快乙酰化状态，可能改变NAT的解毒能力，与先兆子痫相关。

By analysis of NAT and IPSec protocols, the incompatibilities between them are exposed. When packages protected by IPSec travel through the NAT gateway, NAT will modify the IP address and port of outgoing packets, but it is supposed to be illegal and ignored by security checking of IPSec, which encumbers the communication between two ends.

对IPSec与NAT协议深入分析后发现，它们之间存在严重的不兼容：当通过IPSec保护的数据包在经过有NAT的链路时，NAT将修改数据包的IP地址或传输标识符，这样会引起数据包不能通过IPSec的安全性检查，从而使通信双方不能进行正常通信。

We test sixteen NAT products in the lab, and 93 home NATs in the wild.

我们在实验室中测试6种类型的NAT产品，还有在外面的93种家庭NAT。

Section 3 and Section 4 explain our setup for testing NATs and the observed NAT behavior.

第三和第四部份描述了我们的测试NAT和观察NAT的行为。

The outbound SYN packet from each host creates the necessary NAT state for its own NATs.

从各自的主机外出的SYN包，为他们自己的NAT产生可能的NAT状态。

In either case, the high level protocol must be designed with NAT traversal in mind, and it does not work reliably across symmetric NATs or other poorly-behaved legacy NATs.

这样，应用层协议在设计的时候，必须考虑到可支持NAT穿透。但一些其他类型的NAT是无论如何也不能做穿透的。

With the pseudo route information which is broadcasted by DRN and shared information among NAT-PTs,NAT-PT becomes synchronous/friendly NAT-PT each other and achieves dynamic routing .

该文提出一种支持动态选路的NAT-PT机制，通过NAT-PT间的伪路由发布和信息共享，使多个NAT-PT协同工作，互为同步/友好NAT-PT，为报文提供动态选路支持，实现报文路径的优化和故障NAT-PT负载的实时迁移。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。