Cisco Cisco Tunnel Terminating Gateway (TTG)
Access Control Lists
Applying IP ACLs ▀
ASR 5500 System Administration Guide, StarOS Release 16 ▄
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Applying a Single ACL to Multiple Subscribers
As mentioned in the previous section, IP ACLs are applied to subscribers via attributes in their profile. The subscriber
profile could be configured locally on the system or remotely on a RADIUS server.
profile could be configured locally on the system or remotely on a RADIUS server.
The system provides for the configuration of subscriber functions that serve as default values when specific attributes
are not contained in the individual subscriber’s profile. The following table describes these functions.
are not contained in the individual subscriber’s profile. The following table describes these functions.
Table 34.
Functions Used to Provide “Default” Subscriber Attributes
Function
Description
Subscriber named default Within each context, the system creates a subscriber called default. The profile for the
subscriber named default provides a configuration template of attribute values for
subscribers authenticated in that context.
Any subscriber attributes that are not included in a RADIUS-based subscriber profile is
configured according to the values for those attributes as defined for the subscriber named
default.
NOTE: The profile for the subscriber named default is not used to provide missing
information for subscribers configured locally.
subscribers authenticated in that context.
Any subscriber attributes that are not included in a RADIUS-based subscriber profile is
configured according to the values for those attributes as defined for the subscriber named
default.
NOTE: The profile for the subscriber named default is not used to provide missing
information for subscribers configured locally.
default subscriber
This command in the PDSN, FA, and HA service Configuration modes specifies a profile
from a subscriber named something other than default to use a configuration template of
attribute values for subscribers authenticated in that context.
This command allows multiple services to draw “default” subscriber information from
multiple profiles.
from a subscriber named something other than default to use a configuration template of
attribute values for subscribers authenticated in that context.
This command allows multiple services to draw “default” subscriber information from
multiple profiles.
When configured properly, the functions described in the table above could be used to apply an ACL to:
All subscribers facilitated within a specific context by applying the ACL to the profile of the subscriber named
default.
All subscribers facilitated by specific services by applying the ACL to a subscriber profile and then using the
default subscriber command to configure the service to use that subscriber as the “default” profile.
Applying an ACL to the Subscriber Named default
This section provides information and instructions for applying an ACL to the subscriber named default.
Important:
This section provides the minimum instruction set for applying the ACL list to all traffic within a
context. For more information on commands that configure additional parameters and options, refer to Subscriber
Configuration Mode Commands in the Command Line Interface Reference.
Configuration Mode Commands in the Command Line Interface Reference.
To configure the system to provide access control list facility to subscribers:
Step 1
Step 2