Table of Contents
Advertisement
JUNOS OS 10.4 Release Notes
46
—The
Support for softwire rules
softwire rules.
[Services Interfaces]
Summary option for the
show services nat mapping
summary statistics for NAT mapping by entering
The following example shows the new output.
Total number of address mappings:
Total number of endpoint independent port mappings:
Total number of endpoint independent filters:
[System Basics and Services Command Reference]
Command to manage the behavior for reserved ports allocation and port parity—Port
allocation in a NAT pool can now be controlled with the
preserve-range
commands.
destination ports, and odd ports for packets with odd destination ports.
allocates ports within a range of 0 through 1023 assuming the original packet contains
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
configuration statements at the
implicit-tcp-source-filter
gateway-name h248-options]
The new configuration statements result in the following actions:
—If explicit latching has been applied (using using ipnapt/latch)
implicit-tcp-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
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]
match direction output
command—You can now display
show services nat mapping summary
Preserve-parity
allocates even ports for packets with even
set implicit-tcp-latch
hierarchy level.
—Applies source address (but not source port) filtering on
command is now supported for
500000
500000
0
and
preserve-parity
Preserve-range
and
set
[edit services pgcp gateway
Copyright © 2011, Juniper Networks, Inc.
.
Advertisement
Table of Contents
