i have a query. here is what is happening
client has remote.domainname.co.uk and they use to login to OWA using https://remote.domainname.co.uk/owa
remote.domainname.co.uk is an A record point to x.x.x.x (an adsl line which got cancelled yesterday)
i have poinsted remote.domain.co.uk to the new leased line IP and added port forward rules etc to it.
internally, i can get to the owa using https://internalname/owa
but externally, i am getting error 404 page not found error (the record is still in progress of getting pointed over) so i am using the new ip https://newip/owa
and its giving me 404 error.
is there any other port i need to open for it to work.
they also have a separate rdwebserver and i can access it using the new ip without a hitch.