Help, connecting to remote SAP R/3 from Portal 6.0

Question

-Portal 6.0 (my_host)
  http://my_host:50000/irj/portal
  J2EE Engine 6.40 PatchLevel 87289.311
  Portal 6.0.9.0.0
  KnowledgeManagementCollaboration 6.0.9.0.0 (NW04 SPS09)}
-Remote Back-End system R3 4.7
  saprouter:        ip_router
  application Host: ip_application
My steps:
1) Create SAP R/3 Dedicated System
Connector
Application Host  /H/ip_router/S/3299/H/ip_application
Logical System Name: D11
Remote Host Type: 3
SAP Client: 900
SAP System ID (SID): D11
SAP System Number: 00
Server Port: 3200
System Type: SAP_R3
Server Port: 3200
User Mangment
Logon Method:      UDPW
User Mapping Type: admin, user
2) Add system alias : syst1
3) User Mapping:      syst1
4) Create SAP Transaction iView
   SAP GUI Type: SAP GUI for Windows
   System:       syst1
<b>Run Error
"Partner not reached (host XXX.XX.XX.XXX, service 3299)
WSAECONNREFUSED: Connection refused "</b>
XXX.XX.XX.XXX  it's ip for my_host

Answer 1

Hi Arun
     Can pls check any error in the entries
System Object
RC folder4 – new – system - SAP R/3 dedicated – next – System Name(system1) – next – finish – open for editing
Property category – Connector –
App Host : asapd011.erp.kodak.com
SAP System name : global
Remote host type : 3 
SAP Client : 033
SAP System ID: D11
SAP  Number : 48
SAP Server Port : 3200
System Type : SAP_R3
SAVE
System Alias
In the Display select – System Aliases -  Alias name ( sysalas) – add – select - save
In the Display select – Object
Logon
Property Category – User management -  logon Method -  UIDPW  - User Mapping Type – admin, user – SAVE.
User mapping
User administration – User Mapping – search  admin in users – start – System – select  (alias) – sysalas  - user ( admin ) – password ( admin)  - SAVE
Iview Creation
Content Administration – Portal Content – folder4 – RC – New – iview – SAP Transaction iview – next – iview (iview1) – next – sap gui for windows – next - System (sysalas)  - Transactin Code (se31) – next – open for editing - - finish – save.
Error:
       partner not reached to server port 3200
regards
Sanjay