|The Database is on one of the 5 PC's right?|
By remotely you mean you want to access the PC with the Database from the internet, correct?
Are you planning to connect the PC with the database directly to the internet?
Not over the router?
Does the database have sufficient security to accessed from the internet?
My setup would be:
Forward all port needed for remote connection in the router to the target PC
Reserve IP address on the DHCP for the target PC (on the router).This way the DNS IP addresses are kept up to date.
message edited by sluc