Netopia 430 s Guía De Referencia
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Netopia ISDN Router Reference Guide
Configuring profiles for incoming calls.
If the answer profile must
match...
To force incoming calls to match connection profiles, select Must
Match a Defined Profile and toggle it to Yes. Incoming calls that
cannot be matched to a connection profile are dropped. To allow
unmatched calls to be accepted as standard IP or IPX connections,
toggle Must Match a Defined Profile to No.
Match a Defined Profile and toggle it to Yes. Incoming calls that
cannot be matched to a connection profile are dropped. To allow
unmatched calls to be accepted as standard IP or IPX connections,
toggle Must Match a Defined Profile to No.
Note: If Must Match a Defined Profile is set to Yes, the items
below it will not appear.
below it will not appear.
If Must Match a Defined Profile is set to Yes, the answer profile
only accepts calls that use the same authentication method defined
in the Authentication item. If PAP or CHAP are involved, the caller
must have a name and password or secret that match one of the
connection profiles. The caller must obtain these from you or your
network administrator before initiating the call.
only accepts calls that use the same authentication method defined
in the Authentication item. If PAP or CHAP are involved, the caller
must have a name and password or secret that match one of the
connection profiles. The caller must obtain these from you or your
network administrator before initiating the call.
For example, if Must Match a Defined Profile is set to Yes, and
Authentication is set to PAP, then only incoming calls that use PAP
and match a connection profile will be accepted by the answer
profile.
Authentication is set to PAP, then only incoming calls that use PAP
and match a connection profile will be accepted by the answer
profile.
Note: If authentication in the default answer profile is set to CHAP,
the value of the CHAP Challenge Name item must be identical to
the value of the Send Host Name item of the connection profile to
be matched by the caller.
the value of the CHAP Challenge Name item must be identical to
the value of the Send Host Name item of the connection profile to
be matched by the caller.
If the answer profile
doesn’t have to match...
If Must Match a Defined Profile is set to No, Authentication is
assumed to be None, even if you’ve set it to PAP or CHAP. The
answer profile uses the caller’s IP address to match a connection
profile. However, the answer profile cannot discover a caller’s
subnet mask; it assumes that the caller is
assumed to be None, even if you’ve set it to PAP or CHAP. The
answer profile uses the caller’s IP address to match a connection
profile. However, the answer profile cannot discover a caller’s
subnet mask; it assumes that the caller is
not subnetting its IP
address:
■
Class A addresses are assumed to have a mask of 255.0.0.0
■
Class B addresses are assumed to have a mask of
255.255.0.0
255.255.0.0
■
Class C addresses are assumed to have a mask of
255.255.255.0. Class C address ranges are generally the
255.255.255.0. Class C address ranges are generally the