Aten CC2000 3.0 [275/353] Cc2000 proxy function

Appendix A

261

CC2000 Proxy Function

Activating CC2000 proxy function (proxy server) allows data transmission via

a CC2000 server when client PCs are unable to directly communicate with

KVM (managed by the CC2000 server) via viewers.

If “Always use proxy” is checked, data is always transmitted via the CC2000

server.

As data is transmitted via the CC2000 server, its bandwidth may vary

depending on the number of active viewers – KVM sessions.

For CC2000 Client Workstations (client PC) that are outside a firewall to

access KVM and serial devices managed by a CC2000 server inside the

firewall, the CC2000 Proxy function must be enabled on the CC2000 server

and two specific ports must be configured (opened) on the firewall:

 TCP Port (default 443) for safe Internet connection (https://) between the

CC2000 and the client PC.

 TCP Port (default 8002) for image and Telnet data transmission of

viewers.

Note:If you do not wish to use the Proxy function, you must open all of the

service ports (HTTPS, Program, Virtual Media, Telnet, SSH, etc.) on the

firewall as required by the devices.