Sorry, my last post was sent while I was writing ... here it is in full length again:
I did get further. I had port 53 of the Sogo server not open in both directions and I also had an incomplete entry. Now, when I do on the Vista Client: nslookup , set type=SRV, -ldap.tcp.dc._msdcs.airwerk.net it returns: Server: UnKnown Address: 192.168.40.1 _ldap._tcp.dc._msdcs.airwerk.net SRV service location: priority = 0 weight = 100 port = 389 srv hostname = remote.airwerk.net _msdcs.airwerk.net nameserver = remote.airwerk.net So, that looks much better. But, still, when I try to join the domain airwerk.net,a tcpdump -n -s 1500 -i eth0 udp port 53 has these lines and the domain join fails: tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on eth0, link-type EN10MB (Ethernet), capture size 1500 bytes 15:11:53.607257 IP 192.168.40.167.62539 > 192.168.40.1.domain: 57690+ SRV? _ldap._tcp.dc._msdcs.AIRWERK.NET. (50) 15:11:53.616173 IP 192.168.40.1.domain > 192.168.40.167.62539: 57690*- 1/1/0 SRV remote.airwerk.net.:389 0 100 (102) 15:11:59.764022 IP 192.168.40.167.56871 > 192.168.40.1.domain: 48069+ SOA? airwerk-nb3.airwerk.local. (43) 15:11:59.767943 IP 192.168.40.1.domain > 192.168.40.167.56871: 48069 Refused- 0/0/0 (43) I think i still have to investigate my DNS structure. Many thanks for all your help, you really helped me on! Dirk -- users@sogo.nu https://inverse.ca/sogo/lists
