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> 技术支持 > WinConnect VX |
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Manual
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Released
Date: |
January 2009 |
Size:
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4.5MB |
Download
Time: |
approx
13 minutes (56kpbs) |
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System Requirements
Recommended
System Requirements on Host PC |
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486 or higher |
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Linux operating system
with X-Windows® System installed |
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16 megabytes of RAM (depending
on supported display resolutions) |
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400 kilobytes of disk
space (storage for the program executables
and for stored connection profiles) |
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Network/Internet connection |
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Display adapter with Linux
driver support |
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Installation for Embedded Systems
What is WinConnect VX? |
WinConnect
VX is a Remote Desktop Protocol (RDP) 5.1 client
for the Linux operating system. Using RDP, you
can create a remote connection to a Windows computer
to run Windows applications. The connection can
be over a local area network (LAN) or over the
Internet. The low bandwidth required by RDP will
even allow a connection over a dial-up or wireless
connection. Because most of the processing is
done on the host machine, you can display Windows
applications on computers that are not Intel or
Windows based – such as a personal digital
assistant (PDA).
For more information on Microsoft terminal services,
please see http://www.microsoft.com/windows2000/technologies/terminal/
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What are the advantages of WinConnect VX? |
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Remote connection means that you have access to your data and Windows applications wherever you need it. |
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Central processing means that your data is safer, stored on a central server. |
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Central processing means that your desktop computers are less expensive to purchase and less expensive to maintain. |
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A Linux-based client means that you have the low cost and high reliability of Linux, combined with the Windows applications that you need. |
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Who should use WinConnect VX? |
Terminal
and Set-Top-Box Manufacturers:
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Reduce costs and increase reliability by using the Linux operating system |
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Supports RDP 5.1, including local printing |
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Ideal for large accounts. Graphical user interface allows the installer to configure connections to multiple servers |
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Ideal for small businesses – WinConnect VX can connect to a terminal server without configuration.. Maximum simplicity! |
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Choose from two different user interfaces for the one that best fits your memory and storage requirements |
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Expert technical and engineering support |
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Software can be customized to meet your needs |
PDA
and Mobile Phone Manufacturers:
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Provide access to Windows applications from your PDA |
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Take advantage of the Remote Access capability that will be built into every Windows XP Professional computer |
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Using your PDA, users can obtain mobile access to their Windows desktop, IT professionals can provide mobile access to their mission critical applications |
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Choose from two different user interfaces for the one that best fits your memory and storage requirements |
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Expert technical and engineering support |
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Software can be customized to meet your needs |
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Reduce per-unit cost by using the Linux operating system, or ask us about porting WinConnect VX to your platform |
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WinConnect VX Features |
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Supports RDP 5.1 for connection to Windows Vista, Windows 7, Windows Server 2008, Windows Server 2008 R2, Windows NT 4 Terminal Server, Windows 2000 Server, Windows XP Server and Windows XP Professional |
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Runs under Linux on i86 and StrongARM processors. Additional processor support available on request. (Downloaded version supports i86 only. Please contact us for the StrongARM version.) |
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Supports local printing |
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Supports sound (XP host required) |
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Supports up to 24 bit color (XP host required) |
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Easy-to-use interface provides menu-driven configuration. |
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Terminal servers can be selected from a list, or pre-configure server connections. |
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Terminals can be configured to automatically connect to a terminal server, concealing the complexity of a local menu. |
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System Requirements |
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i486 or higher |
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Linux operating system
with X-Windows® System installed |
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7 to 21 megabytes of RAM, depending on supported display resolutions. A 320 X 240 display running at a 16 bit color depth will require about 8 megabytes. 200 to 400 kilobytes of storage (depending on the user interface selected) |
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Network/Internet connection |
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Display adapter with Linux driver support |
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Host system can be a Windows NT 4 Terminal server, Windows 2000 Server, Windows XP Server or Windows XP Professional |
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Linux Distributions Supported |
Note:
this is not intended to be an inclusive list of
supported Linux distributions; these are the distributions
that have been tested in our lab.
We have successfully tested:
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Red Hat 6.2 |
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Red Hat 7.0 |
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Turbolinux 6.1 |
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Caldera 2.4 |
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Debian 2.2 |
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Madrake 7.1 |
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Mandrake 8.0 |
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Familiar 0.4 |
There are no distributions that are known not
to work with WinConnect VX. |
FAQ
1. |
What
is WinConnect VX?
WinConnect VX is a multi-user RDP client software
that enables Linux-based PCs and Thin Client
devices to connect to WinConnect Server, Windows®
Vista, Windows® 7, Windows® Server 2008,
Windows® Server 2008 R2, Windows® 2003
Server, Windows® 2000 Server, Windows®
NT 4 Terminal Server or Windows® XP Professional
to run Windows® applications over a network
or via the Internet. The Thin Client devices
include terminals, Internet/Information Appliances
and PDAs.
Users establish remote connections to the Linux
computer installed with WinConnect VX either
through the wired, wireless or VNC (Virtual
Network Computing) connection. The Linux computer
running WinConnect VX functions as a bridge
to the Windows® computer. The remote connections
enable users to transparently access data and
run Windows® applications from their X-Terminals,
Linux-based PCs and Thin Client devices
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2. |
Why would I want to use the WinConnect VX software?
WinConnect VX Benefits:
• |
Remote connection means
that you have access to your data and
Windows applications wherever you need
it. |
• |
Central processing means
that your data is safer, stored on a central
server. |
• |
Central processing means
that your desktop computers are less expensive
to purchase and less expensive to maintain. |
• |
A Linux-based client
means that you have the low cost and high
reliability of Linux, combined with the
Windows applications that you need. |
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Recycling old computers
as terminals means that you preserve the
environment while saving money. |
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3. |
How
do I buy additional software licenses for different
number of users?
WinConnect VX can be purchased online at http://www.thinsoftinc.com
for US $499.95. Each WinConnect VX license allows
an unlimited number of users to use the WinConnect
VX software on a single Linux computer. Additional
licenses are required for additional Linux computers.
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4. |
What
is the difference between WinConnect VX and WinConnect?
WinConnect VX allows an unlimited number of
users to use the WinConnect VX software on a
single Linux computer. WinConnect is designed
to be used by a single user on a Linux computer.
If there is only one user on a Linux machine,
normally you would use WinConnect.
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5. |
What
is the recommended system memory to run WinConnect
VX on the Linux desktop?
The minimum memory required to run Linux operating
system, X-Windows and WinConnect VX is 16MB,
as all Windows applications are executed on
the Windows server and displayed on the Linux
desktop.
However, more memory may be required depending
on the type of Linux-based applications you
may be running on the Linux desktop itself.
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6. |
What
is the recommended Linux desktop requirement to
run WinConnect VX?
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486 or higher |
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Linux operating system
with X-Windows® System installed |
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16 megabytes of RAM
(depending on supported display resolutions) |
• |
400 kilobytes of disk
space (storage for the program executables
and for stored connection profiles) |
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Network/Internet connection |
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Display adapter with
Linux driver support |
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7. |
What
distributions of Linux have been tested with WinConnect
VX?
We have tested the following distributions:
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· Red Hat 6.2
and above |
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· Turbolinux
6.1 and above |
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· Caldera 2.4
and above |
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· Debian 2.2
and above |
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· Mandrake 7.1
and above |
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· Familiar 0.4
and above |
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8. |
What
services must Linux provide for WinConnect VX?
Kernel version 2.2 and above
X Windows version 4.0 and above
TCP/IP socket interface
GLIBC version 2.1 and above
GDBM version 1.8
GTK+ version 1.2.10 (enhanced user interface
only)
GLIB 1.2.10 (enhanced user interface only)
SoX version 12.17.2 (sound support only)
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9. |
What
user interface options are available for WinConnect
VX?
There are two user interfaces to choose from.
These provide the user with the ability to create
and manage connection profiles. The first is
a basic interface that runs directly on top
of X Windows. This interface is designed to
run on a 200 x 200 display. The second is an
enhanced interface that runs on top of GTK.
It is designed for a 640 x 480 display.
We can customize the user interface if required.
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10. |
What
processors are supported by WinConnect VX?
We are currently supporting the Intel x86, SPARC,
Hitachi SH3, and the StrongARM processor families.
WinConnect VX can be ported to other processors
if desired.
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11. |
What
do I need to add additional users?
Additional users are supported by adding additional
Linux desktops running WinConnect VX.
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12. |
How
difficult is it to set-up the WinConnect VX?
Installation is simple. By following a few steps,
it normally takes less than 15 minutes to set
up. See the WinConnect VX User Manual for detailed
instructions.
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13. |
When
both users open the same file, can they save the
file at the same time?
It depends on the types of applications you
are running. Some applications will provide
full read and write privileges to the user who
opened or accessed the file first; the other
users may then have read only privilege.
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14. |
Can
both users use the same program at the same time?
It depends on the type of software products
you are using. Most software products will allow
all users to open and edit different documents
at the same time, using the same program. Each
user can also use different software products,
concurrently.
Users who intend to run the software products
concurrently are advised to do the following:
(a) Review the Software Products' End User License
Agreement if they are authorized to run multiple
instances/sessions, using a single copy of the
Software Products, concurrently and/or
(b) Check with the respective companies of the
Software Products for such usage and/or similar
usage.
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15. |
Will
multiple users running Windows applications concurrently
make my Windows server work slower?
The Windows server set-up and configuration
will depend on the type of Windows applications
being run.
For more information, please visit Microsoft
web site here.
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16. |
Where
are my files stored?
Files are stored on the central Windows server,
rather than on the local PC hard drive.
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17. |
Can
I elect to store files locally on my computer?
If your Windows server is running WinConnect
Server XP, Windows 2000 Server or Windows XP
Professional, you may store files on your local
hard or floppy disk.
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18. |
Why
is the thin client method cheaper?
Analysts estimate that thin clients reduce your
cost of desktop computing by 35-57 percent per
year over a typical networked PC (1, 2). Take
the 35 percent savings against a low estimate
of the fully realized annual cost of operating
and managing a networked PC, which is $9,000
(3). (Estimates run as high as $14,000 for this
cost.)
$9,000 x .35 = $3,150 savings per year or
$ 263 per month
Based on the price that starts as low at
$499.95 per license for thin terminals, you
can easily implement the thin client solution
in your workplace. Since these savings are
in terms of reduced maintenance, service and
support, without the need for constant hardware
upgrades, the terminals can be viewed as best
long-term solution.
The recent TCO analysis done by Gartner Group
showed that the total annual indirect cost
benefit for thin clients is 32 percent for
thin client compared with fat managed PCs,
and 90 percent for thin clients compared with
fat unmanaged PCs (4).
35 percent: Gartner Group, "Microsoft
Terminal Server Edition and Thin-Client Computing",
1998, pages 11-12.
57 percent: Zona Research "Desktop Clients:
A Cost of Ownership Study" 1996, page
5.
Actually $9,983, Gartner Group Research.
DF-14-2800, P.Lowber, 28 September 2001, Gartner
Group, "Thin-Client vs. Fat-Client TCO",
pp 2. Download
PDF.
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19. |
Can
I use WinConnect VX to connect to a remote Windows
server using a dial-up modem?
Yes. You just need to set-up a Dial-up connection.
Ensure that the serial ports and modem have
been installed; and supporting Point to Point
Protocol.
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20. |
Will
my connection to the server be disconnected for
any reason?
It depends on the server settings. If idle disconnect
feature is enabled, connections will reset after
the specified hours of idle time. This means
if you haven't used the WinConnect VX software,
the session will disappear from your screen,
it will become 'disconnected'. It doesn't mean
the applications you had opened (e.g. Netscape,
Word etc), will be closed. If you reconnect
to the server again, they will still be active.
You may configure the server settings so that
'Disconnected' sessions stay in that state for
certain hours, during which you can reconnect,
by simply typing in your password again. If
you do not reconnect within the specified hours,
the session will be reset and all applications
will be closed, at which point, the next time
you reconnect, you will have to re-run the applications
(e.g. Netscape, Word etc), as you will be starting
a new session.
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21. |
I need a SVGA card, rather than a VGA card in
my PC?
The main difference between a SVGA and a VGA
card is the resolutions that it may support.
Choose the one that will meet your needs, making
sure the one you chose have an associated Linux
driver to support the resolutions that you want
it to support.
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22. |
Do
I have my own Preferences for Word/Excel, bookmarks
for Netscape, or are they shared?
All of your preferences are stored in individual
"profiles". Your profile stores all
of your preferences, and individual information.
It is only accessible by you.
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23. |
How
secure is my data, using WinConnect VX software?
Data is stored in the central Windows server
or other file servers. Normally, the server
is located in a secured place and is only accessible
by IT personnel who has the rights to do so.
The data transmitted from your "client",
normally, takes a path along a secure network,
to the server, so others may not intercept it.
Consider this security against data stored on
your PC, in an open office environment, vulnerable
to be stolen along with your data (in the thin
client environment, they would have stolen a
"nearly" worthless box with no data
in it).
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24. |
Does
WinConnect VX allow me to view video clips and
listen to music or other sounds on the Linux station?
Yes, you can listen to music and other sounds
if you are connected toWinConnect Server XP,
Windows 2003 Server or Windows XP Professional
host. Windows 2000 servers, however, do not
support sound on RDP clients. You can view video,
but performance will not be as good as on a
standalone Windows machine.
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25. |
How
do I use WinConnect VX to connect to a remote
Windows server using a dial-up modem?
You need to set-up a Dial-up connection. Ensure
that the serial ports and modem have been installed;
and supporting Point to Point Protocol (PPP).
One way to check for serial-port recognition
is to use the dmesg program which displays the
boot message. Run the dmesg program (piped through
the less command) and look for lines in the
output describing serial ports similar to these:
# dmesg | less
.......
ttyS00 at 0x03f8 (irq=4) is a 16550A
ttyS01 at 0x02fb (irq=5) is a 16550A
ttyS03 at 0x02e8(irq=3) is a 16550A
.........
To check if PPP exist on the system, use
the dmesg command again.
#dmesg | less
........
PPP: version 2.3.7
PPP line discipline registered
Another quick way to check if PPP is installed
is to use the rpm command.
# rpm -q ppp
ppp-2.3.11-7
1) To setup the dialer from GNOME desktop
panel
i) Click on the Gnome Application "Start"
button, "Programs", "Internet
Menu" and follow by the "Dialer
Configuration Tool".
ii) The tool's window will then appear.
iii) If the symbolic link /dev/modem/ does
not exist, click on "Add" and then
"Next" to query the modem.
iv) If a modem is found, click on the "Keep
this modem" and "Next" buttons
to select Devices as "/dev/ttyS0".
v) Next, enter a name for the dialup account,
along with the ISP's dialup number.
vi) Click on the "Next" button and
enter your assigned username and password.
vii) After clicking on the "Next"
button, you will be asked to select your ISP.
If your ISP is not listed, just select Normal
ISP.
viii) Click "Finish" to save the
account.
ix) To start your PPP connection, select Programs,
Internet, then click on the "RH PPP dialer"
menu.
x) Select the ISP account you created, click
OK and start the connection.
xi) In order to connect to Internet successfully,
you may need to specify your ISP's DNS servers
in your system's /etc/resolv.conf file.
e.g enter the line using this format :
nameserver 165.21.83.88
nameserver 165.21.100.88
2) To setup the dialer from KDE desktop panel
i) Click on the Application "Start"
button, select "Internet" and follow
by "kppp".
ii) The kppp configuration dialog box will
appear when you click on the setup button.
iii) Under the Account tab, click on the "New"
button.
iv) Enter the name of your ISP along with
the ISP's phone number.
v) Click on the IP tab and select whether
it is a dynamic or static IP address assigned
to your computer.
vi) Next, click on the DNS tab to enter your
ISP's DNS IP address.
vii) Under the Device tab, select the correct
modem device and connection speed for your
modem.
viii) When finished, click on the Modem tab
where you can use the buttons to change the
default modem AT commands, to query your modem,
or to test your modem by using kppp's built-in
terminal program. You can also change the
modem's volume by using the slider control
in the dialog box.
ix) When finished, click on the PPP tab where
you can select or deselect the options according
to your preference. If you click "Dock
into Panel" on connect, kppp will display
satiny modem icon with blinking send and receive
lights.
x) When finished, click OK and the kppp windows
will appear.
xi) To start your Internet connection, click
on the connect button in the kppp window.
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26. |
How
do I set my Linux system to automatically connect
to the Windows terminal server?
It is first necessary to install WinConnect
VX and create a "default" connection
(marked in the connection profile as being the
"default") that is set with the options
desired.
On the Linux system, it is necessary to establish
a standard user (not root). Once this has been
done, this user's home directory will be /home/.
In this directory will be a file called bashrc.
Edit the user's .bashrc file and, at the bottom,
add two lines:
WinConnect VX -c
logout
Then save the file.
The next time this user logs in, WinConnect
VX will establish a connection using the options
set by the WinConnect VX default connection
profile options. The user will not have the
ability to damage the WinConnect VX settings
by editing them; the system administrator can
log in as "root" to edit them as necessary.
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27. |
Why
doesn't my Windows XP Professional computer appear
in the list of available servers?
It is first necessary to enable the Remote Desktop
functionality. This is done on the "Remote"
tab of the System Properties dialog box. See
your Windows XP documentation for additional
details.
With this enabled, WinConnect VX can connect
to the XP computer if you supply its IP address.
If you wish the computer to appear in the list
of available servers, you must do the following:
1. On the Windows XP computer, select "Run"
off of the start menu.
2. The program to open is "Regedit".
3. Find the following key: My Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal
Server
4. Add or alter this value: TSAdvertise = 1
5. Exit Regedit and reboot the computer.
This procedure is recommended for experienced
computer users only. Regedit is an advanced
tool, and it is possible to damage your Windows
installation.
The simplest way to change your XP settings
for use with WinConnect is to download and
import the registry file at EnableRem-Adv-Col.reg
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28. |
How
do I install a printer under Red Hat 7.2?
A) To setup a Printer with Redhat 7.2
1) On the Gnome desktop, go to the Main Menu
Button (on the panel) -> Programs ->
System -> Printer configuration.
2) To add a printer such as one attached to
the parallel port or USB port of your computer,
click the NEW button in the main printconf
windows.
3) Click NEXT to proceed.
4) Enter a unique name for the printer in
the Queue Name field, e.g. lp
5) Select local printer from the Queue Type
menu and click NEXT.
6) Printconf attempts to detect your printer
device. A printer device attached to the parallel
port Is usually referred to as /dev/lp0. A
printer device attached to the USB port is
usually referred to as /dev/usb/lp0. After
selecting your printer device, click NEXT.
7) Next, printconf will try to detect what
printer is attached to the printer device.
8) After selecting the queue type of the printer,
the next step is to select the printer driver.
Select the printer driver from the list. The
printers are divided by manufacturers. Click
the arrow beside the manufacturers for your
printer. Find your printer from the expanded
list and click the arrow beside the printer
name. A list of drivers for your printer will
appear. Select one.
9) Click the Apply button in the main windows
to save your changes and then print a test
page to ensure the configuration is correct.
B) Configure WinConnect VX for local printing
1) Click on the printing tab of the WinConnect
VX profile.
2) All existing Linux print queues can be
seen by clicking the drop-down arrow. After
selecting the desired print queue, associate
it with a windows printer driver. For example,
if you have a HP DeskJet 970Cxi connected,
click on the drop-down arrow of the windows
driver and select the HP DeskJet 970Cxi.
3) After connecting to the Windows Terminal
Server, you will have a new printer available
to Windows applications. Under Windows XP,
this printer will be called something like
lp (from XXX ) where XXX is the Linux station
name. Under Windows 2000 server, it will be
called lp/XXX/ Session 2 where XXX is the
Linux station name.
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29. |
How
do I install a printer under Mandrake 8.1?
A) To setup a Printer with Mandrake 8.1
1) Connect a printer to the computer and
power up.
2) Log in as root.
3) Open a terminal session and run the command:
printtool
4) Choose Add printer to start the new printer
wizard.
5) You will be presented with the list of
available connections
6) Choose Local Printer - if you are connecting
a printer directly to a parallel / USB port
of your computer, in most cases the printer
model will be auto-detected.
7) Next you need to provide a name for your
printer, to easily identify it if you need
to, e.g. lp, and optionally a Printer description
and a physical location. Click OK.
8) You are then presented with the list of
supported printers. Check whether Printerdrake
did the auto-detection of your printer model
correctly. Search for the correct model or
a compatible one in the list when the cursor
is pointing to the wrong model.
9) After that, you are presented with the
settings associated with the chosen driver.
If the settings are correct, click OK.
10) Set the printer as the default printer
and finally test print the printer.
The above printer setup can also be accomplished
under KDE -> Control Center -> System
-> Printing Manager
B) Configure WinConnect VX for local printing
1) Click on the printing tab of the WinConnect
VX profile.
2) All existing Linux print queues can be
seen by clicking the drop-down arrow. After
selecting the desired print queue, associate
it with a windows printer driver. For example,
if you have a HP DeskJet 970Cxi connected,
click on the drop-down arrow of the windows
driver and select the HP DeskJet 970Cxi.
3) After connecting to the Windows Terminal
Server, you will have a new printer available
to Windows applications. Under Windows XP,
this printer will be called something like
lp (from XXX ) where XXX is the Linux station
name. Under windows 2000 server, it will be
called lp/XXX/ Session 2 where XXX is the
Linux station name.
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30. |
How
do I upgrade WinConnect VX from a previous version?
To upgrade WinConnect VX from a previous version
1) Log in as root.
2) Download the new version of WinConnect
VX
3) Before installing, note the unlock code
from the WinConnect VX "Menu>License>Show
information" dialog box.
Note: If you are upgrading from versions
prior to 1.3, please email support@thinsoftinc.com
for assistance.
4) Uninstall the installed version of WinConnect
VX. From a terminal session run /usr/local/share/WinConnect
VX/uninstall.
5) Install the new version of WinConnect
VX following the standard installation instructions.
6) Use the unlock code saved in step 3 to
unlock the new version.
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31. |
What is the maximum resolution and colors, under
Windows, that can be set on the WinConnect VX
running on the Linux desktop when connecting to
the Windows server?
The maximum resolution is 1600 x 1200, depending
on the video card's resolutions support on the
Linux desktop. When connected to an XP or Windows
Server 2003 host, WinConnect VX supports 24
bit color. The maximum for a Windows 2000 host
is 256 colors.
By default, XP and Windows Server 2003 support
a maximum of 16 bit color. You must use REGEDIT
to enable 24 bit color.
Use Start/Run and type in the command "regedit"
and hit the enter key.
Browse to:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal
Server\WinStations\RDP-Tcp
On the right hand pane, highlight the ColorDepth
key and right-click. Select Modify and change
the "Value Data" field to 4.
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