ALG over SQL*NET v2 PROTOCOL through a JUNIPER FIREWALL

 Hi.

We have network problems between Oracle Identity Management(10.1.4.2.0) Server and his Oracle Metadata Repository Server on 1521 port  through a JUNIPER FIREWALL ScreenOS 6.2.0r4.

Oracle Dabatase from Metadata repository have this components:

SQL> select COMP_NAME, VERSION from dba_registry;

COMP_NAME
--------------------------------------------------------------------------------
VERSION
------------------------------
Oracle Application Server Syndication Services
10.1.2.0.2

Oracle Application Server Portal
10.1.2.0.2

Oracle Workflow
10.1.2.0.2

COMP_NAME
--------------------------------------------------------------------------------
VERSION
------------------------------
Oracle Ultra Search
10.2.0.4.0

Oracle Enterprise Manager
10.2.0.4.0

Spatial
10.2.0.4.0

COMP_NAME
--------------------------------------------------------------------------------
VERSION
------------------------------
Oracle interMedia
10.2.0.4.0

OLAP Catalog
10.2.0.4.0

Oracle XML Database
10.2.0.4.0

COMP_NAME
--------------------------------------------------------------------------------
VERSION
------------------------------
Oracle Text
10.2.0.4.0

Oracle Expression Filter
10.2.0.4.0

Oracle Rule Manager
10.2.0.4.0

COMP_NAME
--------------------------------------------------------------------------------
VERSION
------------------------------
Oracle Workspace Manager