Do I need to have a DNS server on my internal network if my internal clients can connect successfully to our external DNS?
I am trying to get Exchange working from our internal network without success using ISA Server.
As soon as ISA is installed, the external interface on ISA can no longer be contacted either from outside or inside.
Thanks in advance.
I am trying to get Exchange working from our internal network without success using ISA Server.
As soon as ISA is installed, the external interface on ISA can no longer be contacted either from outside or inside.
Thanks in advance.