DCDIAG RCC Error

Colegas, jedis y Maestro

Junto con desearles que la Fuerza los acompañe en este año 2010 tengo
algunas consultas para compartir:

1.- Alguien tiene algún paper o ppt. Sobre mejores prácticas para alta
disponibilidad en AD o si tienen consejos el escenario es el siguiente algo
de 1000 usuarios en un dominio único. Oficina central y oficinas con pocos
usuarios.

Se me ocurre 2 DC con GC estos mismos DNS primarios y secundarios y forward
a ISP

Que Opinan de los DC Virtuales y cuales serian las mejores practica creo que
debería tener un DC físico y mover los roles RIP y PDC a este.
Recomendaciones con la sincronización de la hora

Ahora el error de DCDIAG

Starting test: kccevent
An Warning Event occured. EventID: 0x800004C0
Time Generated: 01/08/2010 09:56:57
Event String: Internal event: An LDAP client connection was
An Warning Event occured. EventID: 0x80000495
Time Generated: 01/08/2010 09:57:42
(Event String could not be retrieved)
An Error Event occured. EventID: 0xC00007AA
Time Generated: 01/08/2010 09:57:42
(Event String could not be retrieved)
An Warning Event occured. EventID: 0x800004C0
Time Generated: 01/08/2010 09:58:27
Event String: Internal event: An LDAP client connection was
An Error Event occured. EventID: 0xC00007AA
Time Generated: 01/08/2010 09:59:53
(Event String could not be retrieved)
An Warning Event occured. EventID: 0x800004C0
Time Generated: 01/08/2010 10:01:57
Event String: Internal event: An LDAP client connection was
An Warning Event occured. EventID: 0x800004C0
Time Generated: 01/08/2010 10:02:27
Event String: Internal event: An LDAP client connection was
An Warning Event occured. EventID: 0x800004C0
Time Generated: 01/08/2010 10:03:57
Event String: Internal event: An LDAP client connection was
An Warning Event occured. EventID: 0x800004C0
Time Generated: 01/08/2010 10:08:27
Event String: Internal event: An LDAP client connection was
An Warning Event occured. EventID: 0x800004C0
Time Generated: 01/08/2010 10:08:27
Event String: Internal event: An LDAP client connection was
An Warning Event occured. EventID: 0x800004C0
Time Generated: 01/08/2010 10:09:27
Event String: Internal event: An LDAP client connection was
An Warning Event occured. EventID: 0x800004C0
Time Generated: 01/08/2010 10:09:57
Event String: Internal event: An LDAP client connection was
. DOMAIN DC failed test kccevent


Aquí les va una recomendación deshabilitar la cuenta administrador en los DC

Compartan las suyas y las juntamos

Gracias por todo.