代理身份验证和授权：中间层服务器执行身份验证。
Proxy authentication and authorization: the middle-tier server performs authentication.
另外，NTLMv1和NTLMv 2代理身份验证也受到支持。
In addition, NTLMv1 and NTLMv2 proxy authentication is also supported.
用户的浏览器（“用户代理”）将被重定向到OP，这样用户便可以提供其密码并得到身份验证。
The user's browser (the "User Agent") will be redirected to the OP so that the user can provide his or her password and be authenticated.
即使启用了安全性，部署管理器仍然使用未经过身份验证的协议向节点代理发送配置更新。
Even when security is enabled, the deployment manager continues to communicate configuration updates to the node agents using an unauthenticated protocol.
连接代理可以提供许多功能，包括身份验证、工作负载平衡、会话管理、高可用性和主机监视。
The connection broker can provide a variety of functions including authentication, workload balancing, session management, high availability, and host monitoring.
除了对请求进行路由之外，代理服务器还能够执行负载平衡、故障转移和分布式身份验证。
Apart from routing the requests, the proxy server is also capable of load balancing, fail over, and distributed authentication.
TSP不是完整的提供者，它不连接LDAP等身份验证源，它只是让某种SSO令牌变得可访问的代理。
The TSP is not a full provider, it does not attach to an authentication source like LDAP, it's merely a proxy to make some SSO token accessible.
这是有意这样设置的：如果使用了身份验证代理，IBMSupportAssistant将拦截HTTP 407响应，并显示弹出对话框，以便输入用户ID和密码。
This is intentional: if an authenticating proxy is being used, IBM Support Assistant will intercept the HTTP 407 response and display a pop-up dialog box so you can enter your user ID and password.
例如，使用前面描述的技术，这样身份验证代理将始终重写客户端设置的HTTPHeader，因为HTTPHeader可以伪造。
For example, using the techniques described earlier, and that the authentication proxy will always override an HTTP header set by the client since HTTP headers can be forged.
其他选项使您可以准确地控制要发送的请求、代理设置、用户身份验证和cookie。
Other options allow you to control precisely the request to send, the proxy Settings, user authentication, and cookies.
您拥有一个身份验证代理服务器，它只是将用户ID作为HTTPHeader发送出去，而没有任何身份验证信息。
You have an authenticating proxy server that just sends the user ID as an HTTP header without any authentication information.
例如，一些身份验证代理服务器(比如WebSEAL)会在请求中添加密码信息。
For example, some authenticating proxy servers (such as WebSEAL) augment requests with password information.
如果代理为SOCKS服务器，选中use SOCKS复选框，如果需要，还可以输入用于该代理的身份验证值。
If the proxy is a SOCKS server, check the Use SOCKS check box. If necessary, also enter authentication values for the proxy.
用户首次进行身份验证时，PHP应用程序首先检索会话cookie，随后要求此代理提供用户邮件文件的位置。
When a user authenticates for the first time, the PHP application, after retrieving the session cookie, asks this agent for the location of the user's mail file.
当有订阅服务器连接到发布服务器或分发服务器并请求访问发布时，将对照PAL检查代理传递的身份验证信息。
When a Subscriber connects to the Publisher or Distributor and requests access to a publication, the authentication information passed by the agent is checked against the PAL.
出了点问题，我必须保持一个安全的连接与一个请求到另一个服务器，代理，在基本身份验证。
Got a bit of an issue where I am required to maintain a secure connection with one server that proxies out requests to another, over basic authentication.
此对话框可通过单击起始页中的以下文本进行访问：“代理服务器要求您通过身份验证后才能下载这些信息。”
The dialog box can be accessed by clicking the following text on the Start Page: "Your proxy server requires authentication to download this information."
此对话框可通过单击起始页中的以下文本进行访问：“代理服务器要求您通过身份验证后才能下载这些信息。”
The dialog box can be accessed by clicking the following text on the Start Page: "Your proxy server requires authentication to download this information."
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