Editing Login Script - ZyXEL Communications ZyWall 10W User Manual

Table 24-7 Remote Node Network Layer Options Menu Fields
FIELD
RIP Direction Press [SPACE BAR] and then [ENTER] to select the RIP direction from
Both/ None/In Only/Out Only and None.
Version Press [SPACE BAR] and then [ENTER] to select the RIP version from
RIP-1/RIP-2B/RIP-2M.
Multicast IGMP (Internet Group Multicast Protocol) is a network-layer protocol used
to establish membership in a Multicast group. The ZyWALL supports both
IGMP version 1 (IGMP-v1) and version 2 (IGMP-v2). Press the [SPACE
BAR] to enable IP Multicasting or select None to disable it. See the LAN
Setup chapter for more information on this feature.
Once you have completed filling in Menu 11.3 Remote Node Network Layer Options, press [ENTER] at
the message "Press ENTER to Confirm..." to save your configuration and return to menu 11, or press [ESC]
at any time to cancel.

24.9 Editing Login Script

For some remote gateways, text login is required before PPP negotiation is started. The ZyWALL provides a
script facility for this purpose. The script has six programmable sets; each set is composed of an 'Expect'
string and a 'Send' string. After matching a message from the server to the 'Expect' field, the ZyWALL
returns the set's 'Send' string to the server.
For instance, a typical login sequence starts with the server printing a banner, a login prompt for you to enter
the user name and a password prompt to enter the password:
Welcome to Acme, Inc.
Login: myLogin
Password:
To handle the first prompt, you specify "ogin: " as the 'Expect' string and "myLogin" as the 'Send'
string in set 1. The reason for leaving out the leading "L" is to avoid having to know exactly whether it is
upper or lower case. Similarly, you specify "word: " as the 'Expect' string and your password as the
'Send' string for the second prompt in set 2.
You can use two variables, $USERNAME and $PASSWORD (all UPPER case), to represent the actual user
name and password in the script, so they will not show in the clear. They are replaced with the outgoing login
name and password in the remote node when the ZyWALL sees them in a 'Send' string. Please note that both
variables must been entered exactly as shown. No other characters may appear before or after, either, i.e.,
they must be used alone in response to login and password prompts.
WAN and Dial Backup Setup
ZyWALL Series Internet Security Gateway
DESCRIPTION EXAMPLE
Both
(default)
RIP-1
None
(default)
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