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What Is Stateful Proxy? |
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Answer» A stateful proxy server keeps track of requests and responses received in the past and USES that INFORMATION in processing future requests and responses. For example, a stateful proxy server starts a timer when a request is forwarded. If no response to the request is received within the timer period, the proxy will retransmit the request, RELIEVING the USER agent of this task. A stateful proxy usually sends a 100 Trying response when it RECEIVES an INVITE. A stateful proxy server keeps track of requests and responses received in the past and uses that information in processing future requests and responses. For example, a stateful proxy server starts a timer when a request is forwarded. If no response to the request is received within the timer period, the proxy will retransmit the request, relieving the user agent of this task. A stateful proxy usually sends a 100 Trying response when it receives an INVITE. |
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