Saprouter with VPN method

Dear All

my company have VPN tunnel with SAP. I have put niping, saprouter and saprouttab under saprouter folder. As per my understanding since this is VPN connection i don't need to apply for saprouter certificate. now i am trying to start saprouter with command saprouter -r but getting this message ...i have put sapdp99 3299/tcp, sapgw99 3399/tcp and sapmsO01 3601/tcp entries in /etc/services. still facing problem. any help would be appreciated. i have assign saprouter folder to <sidadm> insted of creating new admin user.

LOCATION SAProuter 39.3 (SP4) on 'rpc7444'

• ERROR partner '127.0.0.1:3299' not reached

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• TIME Tue Sep 7 08:33:40 2010

• RELEASE 710

• COMPONENT NI (network interface)

• VERSION 39

• RC -10

• MODULE nixxi.cpp

• LINE 3147

• DETAIL NiPConnect2: 127.0.0.1:3299

• SYSTEM CALL connect

• ERRNO 111

• ERRNO TEXT Connection refused

• COUNTER 2

*

kind regards

Gurprinder