Due to the nature of some sites that host Flash/RTMP, the issue exists which is not a problem caused by the ProxySG (see 000016310). However, the workaround for this issue is to enable HTTP hand-off for Flash proxy on the ProxySG (requires SGOS 6.x.x.x or later with a Flash license). This workaround is effective because Flash proxy on the ProxySG will force the device to maintain a connection with one server for the duration of the entire stream.
Go to Management Console of the ProxySG and navigate to Configuration>Proxy Settings>Flash:
- Check the box for 'Enable HTTP Handoff'
- Click Apply
To verify that you have a valid Flash license, go to Maintenance>Licensing>View>Licensed Components. If you do not have a Flash license, please contact your local sales representative.