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Dinion IP Configuration via the browser | en 89
Bosch Security Systems Operating Instructions V 2.5 | 2007.6
Port
If there are simultaneous data streams at the same multicast
address, you must assign different ports to each data stream.
Enter the port address for the relevant stream here.
Streaming
Click in the checkbox to activate multicast streaming mode for
the relevant stream. An activated stream is marked with a
check.
Multicast packet TTL
A value can be entered to specify how long the multicast data
packets are active on the network. If multicast is to be run via a
router the value must be greater than 1.
7.15.3 Encryption
You can activate the encryption of media data (video, audio,
metadata) here. Activation also causes RCP+ connections to be
encrypted. To encrypt data streams, you should only allow
browser connections via SSL. To do this, you must deactivate
all ports and protocols except HTTPS (see “HTTPS browser
port” on page 85).
You can select individual data streams for encryption. When a
key is generated for a stream, data is encrypted. If you delete
the key, data is unencrypted for that stream.
1. Select On in the encryption list box to activate encryption.
Activation generates keys for all streams.
2. Click Keys >> to display a list of data streams and associ-
ated keys.
3. Click an entry to select it (select multiple entries by hold-
ing the control key while clicking).
4. Click Clear keys to delete the keys for the marked streams.
These streams are no longer encrypted.
i
NOTE!
Encrypting video data requires a lot of computing power.