Packet Filtering
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英汉解释
例句
There are three basic techniques used for firewalls: packet filtering, circuit gateway, and application gateways.
有三种基本技术用于防火墙：包过滤，电路网关，应用网关。
You then have to make symbolic links to run packet filtering from the different init levels.
在要从不同级别执行包过滤服务之前，您得建立符号链接。
Inside the packet filtering tables the rules are grouped together in what are known as chains.
在信息包过滤表中，规则被分组放在我们所谓的链（chain）中。
These three chains are the main chains built-in by default inside basic packet-filtering tables.
这三个链是基本信息包过滤表中内置的缺省主链。
Then introduce a firewall realize three basic technologies: packet filtering, application and monitoring model agent.
然后介绍了防火墙三种基本实现技术：分组过滤、应用代理和监测模型。
The filter table is used for general packet filtering and consists of INPUT, OUTPUT, and FORWARD chains.
filter表用于一般的信息包过滤，它包含INPUT、OUTPUT和FORWARD链。
Packet filtering schemes have the advantage that only the victim is required to deploy the defense system.
包过滤方案有这样的优势：只有受害者被要求部署防御系统。
This paper firstly introduces the packet filtering system briefly and presents necessity of RPC protocol.
首先对报文过滤系统做简单介绍，提出RPC协议存在的必要性；
To defend against network attacks through packet filtering and the enforcement of trusted communication.
通过数据包筛选和执行信任通信来抵御网络攻击。
Use the port ranges controls to add or remove port ranges from the port categories for use with packet filtering or firewall software.
使用端口范围控件从端口分类中添加或删除端口范围，这些端口范围将与报文过滤或防火墙软件一起使用。
Most packet-filtering technologies have not addressed all security requirements.
多数包过滤技术没有满足所有的安全要求。
We had a research on packet filtering firewall and state inspection firewall.
在研究了包过滤防火墙技术、状态检测防火墙技术基础上。
These rules are built and added to chains inside special packet filtering tables of the kernelspace using a special command.
建立这些规则，并将其添加到内核空间的特定信息包过滤表内的链中。
Which facilitates inserting, modifying and removing rules in the packet filtering tables.
它使插入、修改和除去信息包过滤表中的规则变得容易。
Packet filtering discards all packets that match the characteristics of attack traffic.
包过滤丢弃所有匹配攻击流量特性的包。
This process is known as packet filtering.
我们将该过程称为信息包过滤。
Firewalls operate at the ground level of most secure locations, and OpenBSD's implementation of packet filtering is top notch.
防火墙从底层对大多数安全单元进行操作，并且OpenBSD的包过滤实现是非常优秀的。
The server was separated from the Internet by a packet filtering firewall.
通过信息包过滤防火墙将服务器与因特网隔开。
It allows the creation of customized rules for firewalls that govern packet filtering.
它允许为防火墙建立可定制化的规则来控制信息包过滤。
Three, restrictions based on packet filtering, or the prohibition of a number of keywords.
基于包过滤的限制，或者禁止了一些关键字。
Packet filtering is an efficient security method that is commonly used in router and firewall.
包过滤是一种在路由器、防火墙上普遍采用的安全手段，它具有直接、高效的优点。
By using userspace, you can build your own customized rules that are saved in packet filtering tables in kernelspace.
通过使用用户空间，可以构建自己的定制规则，这些规则存储在内核空间的信息包过滤表中。
The key technology about the implementation of packet filter in LAN and the basic process of packet filtering are introduced.
介绍了设计实现局域网数据包过滤器的关键技术和包过滤的基本过程。
Packet filtering either drops or accepts the packet being examined.
包过滤或者丢弃或者接受被检查的包。
Packet filtering is fairly effective and transparent to users, but it is difficult to configure.
信息包过滤非常有效而且对于用户是透明的，但难以配置。
This option provides a basic packet filtering framework.
这个选项提供一个基本的信息包过滤框架。
and later any packet filtering rule can reference the defined queues by name.
之后，任何包过滤规则都可以使用名字来采用已定义的队列。
This information about states is used by a firewall when it is making new packet filtering decisions to increase its efficiency and speed.
在决定新的信息包过滤时，防火墙所使用的这些状态信息可以增加其效率和速度。
A packet-filtering firewall works at the network level.
信息包过滤防火墙工作在网络层。
You need to know the differences between a packet filtering firewall and a circuit Level firewall.
您需要了解信息包过滤防火墙和电路级防火墙之间的差别。
After the rules are built and chains are in place, the real work of packet filtering starts.
建立规则并将链放在适当的位置之后，就可以开始进行真正的信息包过滤工作了。
Packet filtering is used between the internal host and external host; the filter system is a router or a host.
数据包过滤用在内部主机和外部主机之间，过滤系统是一台路由器或是一台主机。
Now you've learned how to build basic rules and chains and how to add or remove them from the packet filtering tables.
现在，您已经学习了如何建立基本的规则和链以及如何从信息包过滤表中添加或删除它们。
A table is a packet filtering table that contains rules and chains dealing with specific kinds of packets only.
表是包含仅处理特定类型信息包的规则和链的信息包过滤表。
With packet filtering, you have access to deliver the package yourself.
使用包过滤时，你自己来送交此小数据包。
Such firewalls can remember previous decisions taken regarding packet filtering and make new decisions based on them.
这类防火墙会记得先前关于信息包过滤所做的决定，并根据它们做出新的决定。
Implementation of the Configuration Management System for a Packet Filtering Device
一种报文过滤设备配置管理系统的实现
The Design of Data Collect and Its Implementation in Packet Filtering Network Firewall based of Linux
Linux包过滤防火墙中数据采集模块的设计及实现
Both packet filtering and rate limiting are mechanisms to respond against the DDOS attack traffic;
包过滤和速率限制均是应对DDOS攻击流量的机制；
To configure packet filtering on the external interface of the ISA Server computer
要配置数据包筛选的ISAServer计算机外部接口上
