Table of Contents
Advertisement
Chapter 4 - Operation and Administration
None: DHCP is not used. This mode is applicable for Ethernet CS service
interfaces. The ASN-GW learns the IP parameters by "listening" to DHCP
processes.
Transparent: Typically used with IP CS service interfaces. The MS
communicates directly with a DHCP server without involving the ASN-GW.
Forward With Option 82: This is practically the same as Transparent mode
(see above), with the exception that the ASN-GW inserts Option 82 (Relay
Agent Information) to DHCP messages forwarded to the backbone and removes
them from received messages before forwarding them to the MS. Any DHCP
discovery/request message coming from the user that includes option 82 will
be dropped.
Relay With Option 82: The ASN-GW serves as a relay for DHCP messages
between the MS and a known DHCP server. The implementation complies with
RFC-2131 and RFC-3046. Any DHCP discovery/request message coming from
the user that includes option 82 will be dropped.
Server: The ASN-GW acts as a DHCP server.
4.6.2.9.4
Nomadic Mode
The Nomadic Mode parameter ia applicable for all DHCP operation modes. It
defines whether nomadic operation of the MS should be supported by the
provisioning and accounting mechanism. When disabled, the provisioned services
should be supported only when the MS is served by a specific BTS. When enabled,
provisioned services should not be restricted to a specific BTS.
The default is Disable.
4.6.2.9.5
Attribute 31
The Attribute 31 parameter is applicable for all DHCP operation modes, defining
information that should be used by the embedded RADIUS client.
Attribute 31 specifies the Calling Station ID information to be included in RADIUS
Access-Request and Accounting-Request messages. This feature enables service
providers to provide more information about the call originator to the RADIUS
server(s). The information provided by this feature can also be used for additional
security checks.
In RADIUS Access-Request messages Attribute 31 is set by default to CPE MAC
Address. The configurable Attribute 31 parameter is applicable only for RADIUS
accounting messages.
BreezeMAX Extreme
142
ASN-GW Menu
System Manual
Advertisement
Table of Contents
