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Appendix C: CC-SG and Network Configuration

Port Number Protocol Purpose Details

51000 TCP SX Target Access (Direct Mode) AES128 encrypted if configured.

Possible exceptions to the required open ports:

Port 80 can be closed if all access to the CC-SG is via HTTPS

addresses.

Ports 5000 and 51000 can be closed if CC-SG Proxy mode is used for

any connections from the firewall(s).

CC-SG Communication Channels

Each communication channel is documented. For each communication

channel, the table includes:

• The symbolic IP Addresses used by the communicating parties.

These addresses must be allowed over any communication path

between the entities.

• The Direction in which the communication is initiated. This may be

important for your particular site policies. For a given CC-SG role,

the path between the corresponding communicating parties must be

available and for any alternate re-route paths that might be used in

the case of a network outage.

• The Port Number and Protocol used by CC-SG.

• Whether the port is Configurable, which means the Admin Client or

Diagnostic Console provides a field where you can change the port

number to a different value from the default listed if there are

conflicts with other applications on the network or for security

reasons.

• Details about the method of communication, the message that is

passed via the communication channel, or its encryption.

CC-SG and Raritan Devices

A main role of CC-SG is to manage and control Raritan devices, such as

Dominion KX II. Typically, CC-SG communicates with these devices over

a TCP/IP network (local, WAN, or VPN) and both TCP and UDP

protocols are used as follows:

Communication Direction Port Number Protocol Configurable? Details

CC-SG to Local Broadcast

5000 UDP yes heartbeat

CC-SG to Remote LAN IP 5000 UDP yes heartbeat

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Raritan PCS12 Guia do Utilizador Página 63