It is possible to configure a Primary server to point to multiple LDAP
servers to give some degree of fault tolerance. This is described in ...
.... I have tried it and it works.

My question is can I do a similar configuration to a Satellite server?

Clearly a Satellite server is supposed to be deployed on the other side
of a slow WAN link. Well if I have LDAP servers on same side of the WAN link
as the Satellite it makes sense to use those and to override the LDAP configuration
in the ZCC. Does the above URL also apply to Satellites?

Thanks, Simon.