Raritan Computer Home Security System 用户手册

 

Appendix B: CC-SG and Network Configuration 

 

PC Client to CC-SG  

443 

TCP 

no 

Client-server communication. 

SSL/AES-128/AES-256 
encrypted if configured. 

PC Client to CC-SG 

80 

TCP 

no 

Client-server communication. 

Not encrypted. If SSL is 
enabled, Port 80 is redirected 
to 443. 

PC Client to CC-SG 

8080 

TCP 

no 

Client-server communication. 

SSL/AES-128/AES-256 
encrypted if configured. 

Port 8080 is open on CC-SG, 
not on the PC client.  

PC Client to CLI SSH 

22 

TCP 

yes 

Client-server communication. 

SSL/AES-128/AES-256 
encrypted if configured. 

PC Client to 
Diagnostic Console 

23 TCP yes 

Client-server 

communication. 

SSL/AES-128/AES-256 
encrypted if configured. 

 

 

Another significant role of CC-SG is to connect PC clients to various 
nodes. These nodes can be serial or KVM console connections to 
Raritan devices (called Out-of-Band connections). Another mode is to 
use In-Band access methods such as VNC, RDP, or SSH. 

Another facet of PC client to node communication is whether: 

• 

The PC client connects directly to the node either via a Raritan 
device or In-Band access. This is called Direct Mode. 

• 

The PC client connects to the node through CC-SG, which acts as 
an application firewall. This is called Proxy Mode. 

 

 

Client to CC-SG via 
Proxy to Node 

2400  

(on CC-SG) 

TCP no 

Client-server 
communication. 

Not encrypted.