let see if we can clarify that.
Due to recent changes in Netwarte support packs and tcpip stack, the
tcpip requirements to use Bordermanager VPN has changed. See table

1. NW51 (regardless sp)+BM37= DOMESTIC

2. NW51 (regardless sp)+BM38= NICI

3. NW6SP3 and below+BM37= DOMESTIC

4. NW6SP4 and above+BM37= NICI

5. NW6 (regardless sp)+BM38= NICI

6. NW65 (regardless sp)+BM38= NICI

This is if VPN is enable on server.

Hope it helps