地址替换 meaning in English
addre su titution
address substitution
Examples
- If you wish , you can substitute the names and addresses of people that you know for those given in the example
如果您愿意,可以将本例中给定的人名和地址替换为您知道的人名和地址。 - The localhost needs to be replaced with the server name or exact ip address if you connect from a different machine
如果是从不同的计算机上进行连接,那么需要用服务器名或者确切的ip地址替换localhost 。 - If you still do want to send out mail directly , you may want to use a different e - mail address than is generated by default
假如您还想直接发送邮件,可能要用另一个邮件地址替换默认生成的那个。如果您使用的是 - The substitution of private network address by public network address will unavoidably disable the user to perform concentrated management and give rise to problems like operating system relevance at the user end
公网地址替换私网地址必然会引起用户不能集中管理以及与用户端操作系统相关等问题。用户开机得到公网地址则会导致非真实用户大量占用公网地址,导致地址大量浪费。 - However , the user has to get the address via dhcp . so to realize certification at the application layer , the only way a user can leverage to get the address will be broadcasting . then there is inevitably the problem of address substitution or the availability of public network address as soon as the user turns on the machine
Vlan + web方式本身数据的传输是透明传输,但由于本身用户是通过dhcp得到地址,为了能够进行应用层的认证,用户必须通过广播得到地址,因此必然存在地址替换或用户开机就得到公网地址的问题。