Appendices 329

Figure B.3: Ports Used with a Serial Console Appliance Connection (Serial) Without Proxy
In a proxied connection, communication between the DSView 3 server and serial console appliance occurs over port 22. The SSH connection between the client and the DSView 3 server is tunneled over port 1078.
TCP/IP

Serial Console Appliance

DSView 3 Server

DSView 3 Software Client

TCP/IP
HTTPS
Firewall
Port 22
SSH
with
Tunnel
TCP/IP
Port 3871
TCP/IP
Port 22

Router

TCP/IP
HTTPS
UDP
Port 3211
TCP/IP
Port 3211