Instruction manual

51
This, and the IP address of the SV3254DX4I, cannot be modifi ed. The
following TCP/IP port numbers are assigned for a PPP connection,
regardless of the settings confi gured in the Web interface for the LAN
or WAN ports:
HTTPS: 443
VNC (clear-text): 5900
VNC (SSL secured): 15900
SSH: 22
Performance Notes
All images over the PPP connection will be grayscale to conserve •
bandwidth. If other users are connected while a PPP session is active,
their screens will be in grayscale as well. When PPP is inactive, color is
automatically re-enabled.
Some areas of the screen may not be updated as frequently as others, •
and animations or other auto-updating areas of the screen may appear
out-of-focus or “blocky” as a result. Since the area around the mouse
pointer is refreshed most frequently, hold the pointer over an area to
improve its clarity.
It may be benefi cial to minimize any unnecessary icons, backgrounds, •
or other clutter on the host computer’s desktop to make the dial-up
connection as effi cient as possible.
If you need to confi gure the device over a serial connection while the
modem option is enabled, connect a serial cable and begin a terminal
session following the instructions under the section titled
Terminal
Confi guration Using a Serial Cable
in this manual. Once connected, you
will see the following message:
Expecting a modem,if human, type admin password (Or start
PPP)
Type the password for user admin and press Enter. The password will
not appear on the screen. The confi guration menu will appear. Make the
changes you wish or press
q and Enter to exit and leave the modem
connection active.