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CC2000 User Manual
202
Firewalls
When several CC2000 servers are located behind separate firewalls, the
following service ports must be specified on the servers, and the corresponding
ports must be opened on the firewall.
1. CC Port
Note: Each CC2000 server can have a different setting (8001 on Server 1;
8005 on Server 2, for example). But the port opened on the firewall
must correspond to the CC Port setting (8001 on Server 1’s firewall;
8005 on Server 2’s firewall).
2. The CC2000 Master server’s HTTPS port
3. The CC2000 Proxy port (see CC2000 Proxy Function in the next section).
4. The CC2000 Slave server’s HTTPS port (Optional)
Note: 1. CC2000 Client Workstations can open web browser sessions to
CC2000 Slave servers inside the same firewall. Communication
and access with the other CC2000 servers on the installation
(outside of the firewall) takes place through the CC Port and
Proxy port – therefore the HTTPS port isn’t necessary. There is a
drawback to doing this, however, in that you won’t be able to
perform device configuration on the devices outside the firewall.
2. You can open this port if you would like CC2000 Client
Workstations outside the firewall to be able to directly open a web
browser session to the slave server inside the firewall.
cc2k.book Page 202 Tuesday, December 21, 2010 4:00 PM