The principle of algorithm for checksum is exhausted . the function of echo request and reply is implemented only for the adjective icmp 阐述了校验和算法的原理，附属协议icmp ，只是实现了回显请求/应答功能。
That are found in response headers . this is to avoid injection attacks that exploit an application that echoes untrusted data contained by the header 这是为了避免利用能回显标头中包含的不受信任数据的应用程序进行注入式攻击。
This overload allows you to specify a time - out value for the operation and control fragmentation and time - to - live values for the icmp echo message packet 此重载允许您指定操作的超时值，并控制icmp回显消息数据包的碎片和生存时间值。
The jsp retrieves the message content for the page from the java bean , incorporates it into the html , and displays the result page back on the browser Jsp从java bean检索该页面的消息内容，将其合并到html ，然后将结果页面回显在浏览器上。
Asynchronously attempts to send an internet control message protocol icmp echo message with the specified data buffer to the computer that has the specified 试图用指定的数据缓冲区以异步方式将internet控制消息协议( icmp )回显消息发送到具有指定的
Most script exploits require the application to accept the malicious input and inject it or echo it into a page where it will be executed by the browser 大多数脚本利用都会要求应用程序接受恶意输入，并将其插入到页中（或回显它） ，浏览器将在该页中执行它。
Object that provides information about the icmp echo reply message if one was received , or provides the reason for the failure if no message was received 对象，如果收到了icmp回显回复消息，则该对象提供相应消息的相关信息；如果未收到消息，则该对象提供失败原因。
To test if ssh has been configured properly on all hosts in the db2 udb dpf instance , try a simple command - have each db2 node echo a response back , using the following command 为了测试是否在db2 udb dpf实例中的所有主机上正确地配置了ssh ，尝试一个简单的命令- -使用以下命令让每个db2节点回显一个响应：
Attempts to send an internet control message protocol icmp echo message with the specified data buffer to the specified computer , and receive a corresponding icmp echo reply message from that computer 试图用指定的数据缓冲区将internet控制消息协议( icmp )回显消息发送到指定计算机，然后从该计算机接收对应的icmp回显回复消息。
For example , in the override method , you could call the base method first , and then add some code that determines what editing changes were made , and displays the list of changes back to the end user as a confirmation 例如在重写方法中，可以先调用基方法，然后添加一些代码，这些代码确定所做的编辑更改，并作为确认向最终用户回显更改列表。
