提示：点击例句中的单词，就可以看到词义解释

IPSec is an integral part of IPv6 while IPv4 support for IPSec is optional .

IPSec是IPv6不可或缺的部分，而对IPSec的IPv4支持是可选的。

Destroying the Establishment of IPSec Security Association by Utilizing Leak of IKE Main Mode Exchange

采用IKE主模式交换漏洞对IPSec安全关联建立的破坏

Network connection ; for performance reasons , it doesn \'t use an IPSec tunnel .

网络通信；出于性能原因，它没有使用IPSec隧道。

Network Address Translator technology and IPSec technology are widely used in the Internet today .

引言网络地址转换技术和IP安全体系结构在实际中都是得到广泛应用的技术。

The analysis and research of the network performance on IPv6 network applied by IPSec policy

IPv6网络应用IPSec策略的网络性能分析与研究