Using SLiRP with Trumpet Winsock
Making the SLIP Connection
This little tutorial will teach you how to setup Trumpet Winsock to
connect to SLiRP in SLIP mode. Before you go on:
Here's how to setup Trumpet Winsock. You only need to do this once.
- Start Trumpet.
- Select File -> Setup. You will see a window like the following:
- In the IP address box, type
10.0.2.15.
- In the Name server box, type the IP address of your DNS. If you don't
know your DNS, ask your sysadmin, or just start slirp on your Unix host
and watch for a line that says something like:
IP address of your DNS(s): 137.132.87.2, 137.132.86.2
and pick one of those set of numbers to use.
- In the MTU box, type
552.
- In the TCP MSS box, type
512.
- Check the Internal SLIP checkbox.
- In the SLIP Port box, type the com port number you want Trumpet to use.
- In the Baud Rate box, type the computer-modem baud rate to use.
- Check the Van Jacobson CSLIP compression checkbox.
- Done - Click OK to return to Trumpet Winsock's main window.
With Trumpset Winsock setup done, you are ready to login and start using
SLIP. You can actually automate the login process, but that will be
beyond the scope of this tutorial.
- Start Trumpet.
- Select Dialer -> Manual Login.
- You have a sort of terminal screen now.

Login to your Unix host
manually. You must send the commands to your modem to dial-up your Unix
host and go through the login userid/password procedure.
- When you're at your shell prompt, go to your SLiRP directory and
type:
slirp -m 552 -c
Confirm that SLiRP is ready.
- Done - Press ESC to enable SLIP mode.
For more setup/configuration information, check the SLiRP/TIA and
Trumpet Winsock Setup Reference.
Using the SLIP Connection
Neither Windows 3.x nor Trumpet Winsock come with any internet tools. You
will need to get the programs separately. Look out for programs that are
Winsock 1.1 compliant. A good source is the CSUSM Winsock
Archive.