a destination port in the reserved range. This behavior is applicable to control sessions
and not to data sessions.
[Services Interfaces]
•
Increase in address-only source dynamic pool addresses—The number of address
ranges in a NAT pool has increased to 32. The total number of addresses in an
address-only source dynamic NAT has increased to 16,777,216.
[Services Interfaces]
•
Border Gateway Function (BGF) apply implicit latching on TCP gates when the gate
is created.—By default, latching of gates is done by explicit latch requests. You can
configure implicit latching of gates by entering the set implicit-tcp-latch and set
implicit-tcp-source-filter configuration statements at the [edit services pgcp gateway
gateway-name h248-options] hierarchy level.
The new configuration statements result in the following actions:
•
implicit-tcp-latch—If explicit latching has been applied (using using ipnapt/latch)
on either gate of a gate pair, implicit latching is not applied. If explicit latching has
not been applied on either gate:
•
Latching is applied to both gates of the gate pair.
•
When either of the gates latches, latching is automatically disabled on the other
gate.
•
implicit-tcp-source-filter—Applies source address (but not source port) filtering on
incoming packets, using the current remote destination address under the following
conditions:
•
Explicit source filtering has not been applied by use of gm/saf.
•
Explicit latching has not been applied by use of ipnapt/latch.
[Border Gateway Function (BGF), Services Interfaces]
Subscriber Access Management
•
Modification to the interface-description-format statement—The
interface-description-format statement has been modified for Junos OS Release 10.4.
As in previous releases, the router includes both the adapter and subinterface as part
of the interface description by default. You can now optionally exclude either or both
the adapter and subinterface from the description.
[Subscriber Access]
•
Support for DSL Forum VSAs (MX Series routers)—Digital Subscriber Line (DSL)
attributes are RADIUS VSAs that are defined by the DSL Forum. The attributes transport
DSL information that is not supported by standard RADIUS attributes and which convey
information about the associated DSL subscriber and data rate. The attributes are
defined in RFC 4679, DSL Forum Vendor-Specific RADIUS Attributes. Junos OS uses the
vendor ID 3561, which is assigned by the Internet Assigned Numbers Authority (IANA),
for the DSL Forum VSAs.
Copyright © 2010, Juniper Networks, Inc.44
JUNOS OS 10.4 Release Notes
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