There are a number of items that you might need to note before installing Novell BorderManager 3.9.
Location of license diskettes or path to the license file
Public and private interfaces and their IP address bindings
Domain name system host name
IP addresses for up to three DNS name servers on the network
Domain name for the Mail Proxy and whether you want to proxy an internal mail server or external mail server or both
Server certificates if secure LDAP is to be used for schema extension
Default gateway
If you are installing VPN services, document the following:
Server certificate to be used for the VPN server
Trusted root certificate name
Trusted root object names