USRobotics NETServer/8 - Manual (Page 209)

Command Reference 10-59
The information displayed for a network user might look
something like this:
Username: Ed Type: Dial-In Network User
Address: Negotiated Netmask: 255.255.255.0
IPX Network: 00000022
Protocol: PPP Options: Listen, Compression
MTU: 1500 Asynch map: 00000000
Login User Parameters
Access Filter
The packet filter specified here determines which hosts this user
is allowed to establish sessions with (useful when Host is set to
Prompt). Use the following command:
set user <user name> ifilter <filter name>
When the user specifies a host, the IP address of that host is
compared against the permitted/denied IP addresses of the
filter. If access is permitted, the user is allowed to establish a
session with that host.
Note: The input filter for the port the user is connected to will
override the filter specified here if the port’s access parameter is
set to off.
Information on creating packet filters can be found in Chapter 8.
Dialback Number
If you specify a dialback number, the NETServer will use it to
dial the user back after verifying the his or her user name and
password. The number can be any valid string up to 32 charac-
ters, and can include AT command characters. Use the follow-
ing command:
set user <user name> dialback <number>
To return the user to normal (non-dialback) operation, set
dialback to none.
set user <user name> dialback none