The Internet Content Adaptation Protocol (ICAP) is a lightweight HTTP-like protocol specified in RFC which is used to extend transparent proxy servers . ICAP Errata: collection of RFC bugs. ICAP Partial Content Extension (html version) (Note to implementers: Please provide additional feedback to this. The ICAP server has a service running in Request Modification Mode (see section running in Response Modification Mode (see section of RFC ).

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Internet Content Adaptation Protocol (ICAP) Support

Background mode means that connections are allowed until emulation is complete. This is an ICAP proxy error. Here’s the exact definition:. In addition, you can configure The number of rf per a child process. Any other blades in a Threat Prevention profile are ignored.

Continue after ICAP icpa. Please help to improve this article by introducing more precise citations. In the Threat Prevention default profiles basic, optimized and strictThreat Emulation is set to Background mode.

For a detailed explanation on the advanced service features, check the online help. If this number is higher than the number configured in this field, it ends a child process. The origin server responds to the request. Iacp your ICAP clients with clean file: Configure the Advanced features.


You can select a different profile for each ICAP rule. Its multi-scanner and multi-filer configurations deliver parallel processing for optimal load balancing and flexible failover protection. Retrieved from ” https: The minimum number of processes is 3. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand gfc your continued use of the website is subject to these policies. For a detailed explanation on how to configure a third party ICAP client, see your vendor’s documentation.

In the cluster User Interface under file system, anti-virus, detected threats, the file is listed as quarantined and the results are for the manual policy run and another result for the scan on open. Post as a guest Name. The new service now appears in the drop-down Service list.

In Match Byselect the Port you want the service to run on. The ICAP server can then: For example, ‘ you sent a request to view a page you are not allowed to see ‘.

RFC Internet Content Adaptation Protocol (ICAP)

ICAP sends a block page to the Client. Sends back an HTTP response to the request.

Set the ICAP client to send these headers, if possible: Sign up or log in Sign up using Google. A connection must be established between the ICAP server and client. Rate this document 1 2 3 4 5 Best. You can create a new ICAP service which runs on a port different than and select it. You can create a new profile and change the mode to Hold modeand apply the profile to the relevant gateways. Views Read Edit View history. ICAP server is supported only on R ICAP sends an error to the Client.


Information on RFC ยป RFC Editor

The maximum allowed number of server processes multiplied by The number of threads per a child process is the number of maximum concurrent connections that the ICAP server can handle. Affected Products Rdc Enterprise 8.

The ICAP server supports dynamic scaling of the number of processes for optimal performance. File is Infected and non cleanable.

Internet Content Adaptation Protocol

The surrogate sends the reply, possibly modified from the original origin server’s reply, to the client. These ICAP servers are focused on a specific function, for example, ad insertion, virus scanning, content translation, icpa translation, or content filtering.

ICAP concentrates on leveraging edge-based devices caching proxies to help deliver value-added services.

The ICAP server exceeded a maximum connection limit associated with this service. October Learn how and when to remove this template message.

Rgc the object name and add a comment if necessary.