> Source: [sk41548](https://support.checkpoint.com/results/sk/sk41548)

# sk41548 - Does Check Point support RTSP over UDP?

| Property | Value |
|----------|-------|
| Solution ID | sk41548 |
| Date Created | 2009-04-19 |
| Last Modified | 2017-01-23 |
| Technical Level | General |
| Products | Security Gateway |
| Versions | R82.10, R82, R81.20 |

## Symptoms

- Real Time Streaming Protocol (RTSP), is an application-level protocol for control over the delivery of data with real-time properties. RTSP provides an extensible framework to enable controlled, on-demand delivery of real-time data, such as audio and video. Sources of data can include both live data feeds and stored clips.

This protocol is intended to control multiple data delivery sessions, provide a means for choosing delivery channels such as UDP, multicast UDP and TCP, and provide a means for choosing delivery mechanisms based upon RTP.

## Solution

Check Point supports **RTSP over TCP** via the TCP "**rtsp**" service. This service uses the "RTSP" protocol type INSPECT handler to inspect the RTSP control connection and allow the subsequent data delivery sessions, which may be TCP or UDP.

Currently, there is no INSPECT handler for **RTSP over UDP**.

You will need to submit an RFE with the help of Check Point local office if you would like this feature to become available in the future.

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