Black Box LR1530A-EU-R3 - Manual (Page 56)

Applications
50
Configure PPP Security
The router provides support for both PAP and CHAP PPP security
authentication. An outgoing user name, PAP password , and CHAP
secret are defined that the router will use when responding to an
authentication request from a remote site PPP router.
The cold start defaults for the security user name and passwords are as
follows. These defaults will exist when the router is first started before
and configuration is entered, and after a Full Reset has been performed.
These default values are also set when the router is placed in TFTP
Network load mode for upgrading the operating software via TFTP
transfers. Care should be taken when upgrading a group of routers that
have security levels set.
Default user name is the same as the default device name.
Default PAP password and CHAP secret are both set to “none”.
The complete security configuration for both incoming and outgoing
calls is defined within the Security menu of the WAN Set up section.
7
Security Level
Location: Main
Ä Configuration
Ä WAN Set up
Ä Security Set up
Ä Security Level
The security level defines the type of security that
this router will request when a remote site PPP
router attempts to establish a PPP connection. The
security may defined as none, PAP, or CHAP.
When a security level is defined on this router, an entry for each remote
site PPP router that may be connected to this router must be placed in the
security database. The security database is used to store the user names and
passwords of the remote site PPP routers.