Hola Javier,

gracias por tu pronta respuesta,

adjunto te envío el resultado en txt de dcdiag y netdiag, encuentro
algunos errores, pero me reconozco incapaz de encontrar el porque de
cada uno.

Por favor, echame una mano, gracias.

Un saludo
Angel Zapata

Javier Inglés [MS MVP] escribió:
> Has pasado ya un dcdiag y netdiag al primer DC?
>


....................................

Computer Name: SERVIDOR
DNS Host Name: servidor.SiglhogarXXI.local
System info : Microsoft Windows Server 2003 R2 (Build 3790)
Processor : EM64T Family 6 Model 15 Stepping 11, GenuineIntel
List of installed hotfixes :
KB924667-v2
KB925398_WMP64
KB925902
KB927891
KB929123
KB930178
KB932168
KB932596
KB933729
KB935839
KB935840
KB936021
KB936357
KB936782
KB938127
KB938127-IE7
KB941202
KB941568
KB941569
KB941644
KB941672
KB941693
KB942763
KB943055
KB943460
KB943484
KB943485
KB944338
KB944533-IE7
KB944653
KB945553
KB946026
KB947864
KB947864-IE7
KB948496
KB948590
KB948881
Q147222


Netcard queries test . . . . . . . : Passed



Per interface results:

Adapter : Servidor/VLAN1

Netcard queries test . . . : Passed

Host Name. . . . . . . . . : servidor
IP Address . . . . . . . . : 192.168.0.1
Subnet Mask. . . . . . . . : 255.255.255.0
Default Gateway. . . . . . : 192.168.0.100
Dns Servers. . . . . . . . : 192.168.0.1


AutoConfiguration results. . . . . . : Passed

Default gateway test . . . : Passed

NetBT name test. . . . . . : Passed
[WARNING] At least one of the <00> 'WorkStation Service', <03> 'Messenger Service', <20> 'WINS' names is missing.
No remote names have been found.

WINS service test. . . . . : Skipped
There are no WINS servers configured for this interface.


Global results:


Domain membership test . . . . . . : Passed


NetBT transports test. . . . . . . : Passed
List of NetBt transports currently configured:
NetBT_Tcpip_{DE69D172-5593-4520-B5AE-7D40E8589799}
1 NetBt transport currently configured.


Autonet address test . . . . . . . : Passed


IP loopback ping test. . . . . . . : Passed


Default gateway test . . . . . . . : Passed


NetBT name test. . . . . . . . . . : Passed
[WARNING] You don't have a single interface with the <00> 'WorkStation Service', <03> 'Messenger Service', <20> 'WINS' names defined.


Winsock test . . . . . . . . . . . : Passed


DNS test . . . . . . . . . . . . . : Failed
[WARNING] Cannot find a primary authoritative DNS server for the name
'servidor.SiglhogarXXI.local.'. [RCODE_SERVER_FAILURE]
The name 'servidor.SiglhogarXXI.local.' may not be registered in DNS.
[WARNING] The DNS entries for this DC are not registered correctly on DNS server '192.168.0.1'. Please wait for 30 minutes for DNS server replication.
[FATAL] No DNS servers have the DNS records for this DC registered.


Redir and Browser test . . . . . . : Passed
List of NetBt transports currently bound to the Redir
NetBT_Tcpip_{DE69D172-5593-4520-B5AE-7D40E8589799}
The redir is bound to 1 NetBt transport.

List of NetBt transports currently bound to the browser
NetBT_Tcpip_{DE69D172-5593-4520-B5AE-7D40E8589799}
The browser is bound to 1 NetBt transport.


DC discovery test. . . . . . . . . : Passed


DC list test . . . . . . . . . . . : Passed


Trust relationship test. . . . . . : Skipped


Kerberos test. . . . . . . . . . . : Passed


LDAP test. . . . . . . . . . . . . : Passed


Bindings test. . . . . . . . . . . : Passed


WAN configuration test . . . . . . : Skipped
No active remote access connections.


Modem diagnostics test . . . . . . : Passed

IP Security test . . . . . . . . . : Skipped

Note: run "netsh ipsec dynamic show /?" for more detailed information


The command completed successfully


Domain Controller Diagnosis

Performing initial setup:
Done gathering initial info.

Doing initial required tests

Testing server: Default-First-Site\SERVIDOR
Starting test: Connectivity
The host a296c1cf-229d-4843-92c9-5e2173cef1ed._msdcs.SiglhogarXXI.local could not be resolved to an
IP address. Check the DNS server, DHCP, server name, etc
Although the Guid DNS name

(a296c1cf-229d-4843-92c9-5e2173cef1ed._msdcs.SiglhogarXXI.local)

couldn't be resolved, the server name (servidor.SiglhogarXXI.local)

resolved to the IP address (192.168.0.1) and was pingable. Check that

the IP address is registered correctly with the DNS server.
......................... SERVIDOR failed test Connectivity

Doing primary tests

Testing server: Default-First-Site\SERVIDOR
Skipping all tests, because server SERVIDOR is
not responding to directory service requests

Running partition tests on : TAPI3Directory
Starting test: CrossRefValidation
......................... TAPI3Directory passed test CrossRefValidation
Starting test: CheckSDRefDom
......................... TAPI3Directory passed test CheckSDRefDom

Running partition tests on : ForestDnsZones
Starting test: CrossRefValidation
......................... ForestDnsZones passed test CrossRefValidation
Starting test: CheckSDRefDom
......................... ForestDnsZones passed test CheckSDRefDom

Running partition tests on : DomainDnsZones
Starting test: CrossRefValidation
......................... DomainDnsZones passed test CrossRefValidation
Starting test: CheckSDRefDom
......................... DomainDnsZones passed test CheckSDRefDom

Running partition tests on : Schema
Starting test: CrossRefValidation
......................... Schema passed test CrossRefValidation
Starting test: CheckSDRefDom
......................... Schema passed test CheckSDRefDom

Running partition tests on : Configuration
Starting test: CrossRefValidation
......................... Configuration passed test CrossRefValidation
Starting test: CheckSDRefDom
......................... Configuration passed test CheckSDRefDom

Running partition tests on : SiglhogarXXI
Starting test: CrossRefValidation
......................... SiglhogarXXI passed test CrossRefValidation
Starting test: CheckSDRefDom
......................... SiglhogarXXI passed test CheckSDRefDom

Running enterprise tests on : SiglhogarXXI.local
Starting test: Intersite
......................... SiglhogarXXI.local passed test Intersite
Starting test: FsmoCheck
......................... SiglhogarXXI.local passed test FsmoCheck