Remote Connection to SAP with SAP Web Dispatcher

Dear Experts,
i have installed a SAP Router + SAP ECC 6.0 IDES + SAP Portal 7.0 + SAP Solution Manager 7.0. The remote connection works.
SAP Router is in a DMZ
SAP ECC 6.0 IDES + SAP Portal 7.0 + SAP Solution Manager 7.0 are in another network only for SAP Systems
Fo security reason, i would like to install a SAP Webdispatcher with the SAP Router's Server.
I already:
have extracted the icmadmin.sar file
have executed the sapwebdisp -bootstrap command
have started the web dispatcher with sapwebdisp pf=sapwebdisp.pfl
have activated /sap/public/icman and /sap/public/icf_info/* services inthe SAP Solution Manager
As the saprouttab file for the saprouter, i would like to establish the connection to SAP withe the SAP WebDispatcher.
My questions are:
What are the parameters i have to put in the sapwebdisp.pfl file?
Do i have to create the PERMFILE and the AUTHFILE?
Any example of profil file? (another than the SAP Library example)
Thank you very much for your help in advance.
Best regards.
Pascal Tran.
PS: Here is the sapwebdisp.pfl file
Profile generated by sapwebdisp bootstrap
unique instance number
SAPSYSTEM = 50
add default directory settings
DIR_EXECUTABLE = .
DIR_INSTANCE = .
Accessibility of Message Servers
rdisp/mshost = <Solution_Manager_hostanme>
rdisp/msserv = sapms<Solution_Manager_SID>
ms/http_port = 81<Solution_Manager_Instance_Number>
SAP Web Dispatcher Parameter
wdisp/auto_refresh = 120
wdisp/max_servers = 100
wdisp/shm_attach_mode = 6
configuration for default scenario (medium size)
icm/max_conn      = 500
icm/max_sockets   = 1024
icm/req_queue_len = 500
icm/min_threads   = 10
icm/max_threads   = 50
mpi/total_size_MB = 80
#maximum number of concurrent connections to one server
wdisp/HTTP/max_pooled_con = 500
wdisp/HTTPS/max_pooled_con = 500
SAP Web Dispatcher Ports
icm/server_port_0 = PROT=HTTP,PORT=8050
SAP Web Dispatcher Web Administration
icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,DOCROOT=./admin,AUTHFILE=icmauth.txt
Hostname per default
icm/host_name_full = <SAP_Router_Hostname>

Hello,
The two important paramters are covered in your profile.
Accessibility of Message Servers
rdisp/mshost = <Solution_Manager_hostanme>
rdisp/msserv = sapms<Solution_Manager_SID>
ms/http_port = 81<Solution_Manager_Instance_Number>
And the port on which your webdispatcher listens from outside world.
icm/server_port_0 = PROT=HTTP,PORT=8050
For additional security you can use the https port also.
I dont think you need to maintain any other file manually.
I had configured web dispatcher but for 640 stack. It should be more or less the same.
An example file sapwebdisp.pfl
Profile generated by sapwebdisp bootstrap
unique instance number
SAPSYSTEM = 1
Accessibility of Message Servers
rdisp/mshost = <hostname>
ms/http_port = 8101
ms/https_port = 8005
SAP Web Dispatcher Parameter
wdisp/auto_refresh = 120
wdisp/max_servers = 100
wdisp/shm_attach_mode = 6
configuration for default scenario (medium size)
icm/max_conn      = 500
icm/max_sockets   = 1024
icm/req_queue_len = 500
icm/min_threads   = 10
icm/max_threads   = 50
mpi/total_size_MB = 80
#maximum number of concurrent connections to one server
wdisp/HTTP/max_pooled_con = 500
wdisp/HTTPS/max_pooled_con = 500
wdisp/shm_attach_mode = 6
SAP Web Dispatcher Ports
icm/server_port_0 = PROT=HTTPS,PORT=1443
icm/server_port_1 = PROT=HTTP,PORT=1081
icm/HTTPS/verify_client = 0
SAP Web Dispatcher Web Administration
icm/HTTP/admin_0 = PREFIX=/sap/wdisp/admin,DOCROOT=./admin
DIR_INSTANCE = C:\Secudir
ssl/ssl_lib = C:\Secudir\sapcrypto.dll
ssl/server_pse= C:\Secudir\SAPSSLS.pse
wdisp/ssl_cred = SAPSSLS.pse

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