Key to system is the idea of a "principal", which in this case is the triple of protocol, domain-name, and port. Each combination is isolated from any other combination at the process level.
Principal由协议、域名以及端口三部分组成，在进程级别不同的组合之间互相隔离，它是整个系统的关键部分。
QEMU provides its own Dynamic Host Configuration Protocol (DHCP) and Domain Name system (DNS) servers for the benefit of the guest operating system alone.
QEMU提供自身的动态主机配置协议(DHCP)和域名系统(DNS)服务器用于客户操作系统本身。
In order to support IPV6 protocol, it's need to extend current DNS to make it possible to implement of current addresses and domain name system from IPV6.
为了实现对IPv 6协议的支持，需要对现有IPv 4协议下的域名系统进行相应的扩展，以使其能在IPv 6协议下正确地进行IP地址与域名的解析。
In order to support IPV6 protocol, it's need to extend current DNS to make it possible to implement of current addresses and domain name system from IPV6.
为了实现对IPv 6协议的支持，需要对现有IPv 4协议下的域名系统进行相应的扩展，以使其能在IPv 6协议下正确地进行IP地址与域名的解析。
应用推荐