[Samba] Trouble while join domain from Windows 2k/SP3 looking for
SRV records
Bruno Bonfils
bonfils at fimasys.fr
Mon Sep 20 16:17:41 GMT 2004
Hello,
i have trouble when I'm trying to join a 2ktest SP 3 box into a samba
3 domain.
[2. samba 3 configuration --- application/octet-stream; smb.conf]...
The 2ktest (it's the name of the box) have 192.168.100.206 as IP
Address, the samba 3 have 192.168.100.18.
Here the tcpdump output when i try to join the domain :
FMSTST is the workgroup name defined in smb.conf
16:53:17.829963 192.168.100.206.1054 > 192.168.100.18.domain: 18+ SRV? _ldap._tcp.dc._msdcs.FMSTST. (45)
[...]
Windows complains about it can't find the name FMSTST
so, i set up a bind with some entries (especially one SRV record)
domain.tld. 600 IN A 192.168.1.5
domain.tld. 600 IN A 192.168.1.1
domain.tld. 3600 IN NS srv-18.domain.tld.
domain.tld. 3600 IN MX 9 srv-19.domain.tld.
srv-18 IN A 192.168.100.18
pdc-fmstst IN A 192.168.100.18
2ktest IN A 192.168.100.206
_ldap._tcp.dc._msdcs IN SRV 10 10 389 srv-18.domain.tld.
[...]
now, i try to join the domain domain.tld, then i have the following
tcpdump output :
16:58:50.413893 192.168.100.206.1057 > 192.168.100.18.domain: 20+ SRV? _ldap._tcp.dc._msdcs.fimasys.fr. (49)
16:58:50.414409 192.168.100.18.domain > 192.168.100.206.1057: 20* 1/2/1 (151) (DF)
16:58:50.420354 192.168.100.206.1058 > 192.168.100.18.ldap: udp 122
16:58:50.420413 192.168.100.18 > 192.168.100.206: icmp: 192.168.100.18 udp port ldap unreachable [tos 0xc0]
[..]
Why Windows try to access to LDAP server via *UDP* port ?
I also try with a Windows XP, i have the same error, it try to find
some SRV records.
I don't understand where i'm wrong. I already success to have
samba3/ldap as PDC but with more older Windows as members. Note I
_can_ browser the PDC via its name (PDC-FMSTST) using IE (via
\\pdc-fmstst). I join my samba 3 configuration, but I think the
problem don't comes from samba.
Thanks for your help
--
Bruno Bonfils
Fimasys
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