1.
The packet filter rout provide the same functionality as the packet filter firewall describe in section2.1.1.
包过滤路由器与包过滤防火墙具有同一功能，如2。1。1部分所述。
2.
The packet filter router provides the same functionality as the packet filter firewall described in section 2.1.1
包过滤路由器与包过滤防火墙具有同一功能，如2.1.1部分所述
3.
The topology be define by the bastion host or host and the packet filter route used
此拓扑定义为所使用的 bastion 主机或主机和包过滤路由器
4.
The topology is defined by the bastion host or host and the packet filter route used.
此拓扑定义为所使用的bastion主机或主机和包过滤路由器。
5.
The route filter packet based on the source and destination of the packet
路由器针对包的来源和目的过滤包
6.
Some packet filters are implemented inside routers, limiting computing power and filtering capabilities.
有些包过滤器是在路由器内实现的，这限制了计算能力和过滤功能。
7.
Software Router with Packet-filtering Firewall Based on Click System
基于Click系统的包过滤防火墙软件路由器
8.
Most commercial routers have some kind of built-in packet filtering capability.
多数商品化的路由器都有某种内建的包过滤功能。
9.
Alias filter algorithm in router level topology discovery
路由器级拓扑发现中的别名过滤算法
10.
Packet filtering is often achieved in the router itself.Application proxies, on the other hand, usually run on stand-alone servers.
包过滤常常是在路由器中实现的，而应用程序代理通常运行在独立的服务器上。
11.
In those cases, administrators may opt to use a stand-alone packet filter behind the router.
在这种情况下，管理人员可能选择使用接在路由器上的独立包过滤器。
12.
Input filters limit the service advertisements that this router can receive.
输入过滤器限制此路由器可以接收的服务公布。
13.
A barrier set up in a bridge, router, or gateway to filter packets of data based on the data type or destination.
在网桥、路由器或网关上设置的一种屏障，它将根据数据类型或目的地对数据包进行过滤。
14.
The other Information which be available to filter route be the source and destination Ip address In the packet
对过滤路由器来说，可得到的其它信息是包中的源ip地址和目的ip地址
15.
The other information which is available to filter route is the source and destination ip address in the packet.
对过滤路由器来说，可得到的其它信息是包中的源IP地址和目的IP地址。
16.
Packet-filter gateways, which act as routers between two nets, are less secure than application gateways but more efficient.
包过滤入口起了两个网之间的路由器作用，它们比应用入口的安全性略差，但更有效。
17.
Filtratingand removing bacteria system is comprised of absolute and filtration column.
过滤除菌系统由绝对过滤器和过滤柱构成。
18.
A filter route establishes the basic rules for connectivity through a firewall
过滤路由器为通过防火墙的连通性建立基本规则