### Terminal Server Configuration Without RealPort

#### Introduction

In this configuration, the Digi device functions as a terminal server, providing telnet and rlogin access to hosts. This configuration enables the following:

- Telnet or rlogin access to the LAN-based hosts, both from the locally-connected terminals and from devices accessing the LAN from the telephone network.
- Access for the LAN-based hosts to the Digi device's ports (sometimes called reverse telnet) and LPD printing to the printer connected to PortServer.

#### Illustration

#### Configuration

> `set config ip=190.250.150.10
> set ports range=2-3 dev=term
> set line range=2-3 baud=9600
> set flow range=2-3 ixon=on ixoff=on
> set ports range=4-5 dev=mio
> set line range=4-5 baud=115200
> set flow range=4-5 ixon=off ixoff=off rts=on cts=on
> set user name=user1
> set ports range=15 dev=prn
> set line range=15 baud=9600
> set flow range=15 ixon=on ixoff=on`

#### Configuration Notes

- The set config command configures the IP address and mask for the Ethernet interface.
- The first set ports, set line, and set flow commands configure ports 2 and 3 for terminal connections.
- The next set ports, set line and set flow commands configure the ports for bi-directional modems. Software flow control (the default) is explicitly shut off and hardware flow control turned on using the set flow command.
- The set user command defines a user, which assigns a user name for login purposes. All users can login with this name. Because no password is defined (see the newpass command), the user name functions as a password as well.
- This set ports, set line and set flow commands configure port 15 for a printer using software flow control.