Bay Networks 6300, Инструкция к добавке

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Remote Annex 6300 Supplement to the Remote Annex Administrator’s Guide for UNIX
Chapter 15 Using RA 6300 Security
A-278
Book A
Determining Dial-up Addresses using the
acp_dialup File
When the port parameter address_origin is set to acp,
the local and remote
field settings in the acp_dialup file supersede the values set in the local_address
and remote_address port parameters.
When address_origin is set to acp, the RA 6300 searches for the remote
client’s user name in the acp_dialup file. RA 6300 behavior at this point
depends on whether or not the RA 6300 finds a matching user name in
acp_dialup:
• If the RA 6300 does find a matching user name in acp_dialup, it
looks at the corresponding local and remote address fields.
– If both of these addresses are set in the acp_dialup file, the
RA 6300 forces the use of these values over the settings in the
local_address and remote_address port parameters.
– If the local address field is not set, but the remote address field
is set, the RA 6300 forces the use of the remote address field
setting for the remote address and forces the local address
setting to be the RA 6300’s IP address.
– If the remote address field is set to dhcp, a remote address will
be allocated dynamically by a DHCP server (see
Dynamic
Allocation of Network Addresses on page 15-274 for a
complete description).
• If the RA 6300 does not find a matching user name in the
acp_dialup file, it looks at the local_address and
remote_address port parameters.
– If the local_address and remote_address parameters are set,
the RA 6300 uses these values for the local address and remote
address.