asked on

problem between Edge and HUB in exchange 2010

Dear All,

I have install exchange 2010 hub/cas/mailbox in two servers and edge role in one server. I did the synchronization file from edge, imported in HUB server. When I make "Test- Edgesynchronization" I got the following error:
FailureDetails : The LDAP server is unavailable
DNS working fine between all servers, windows firewall is off in all servers.
I don't know, I read something related to the certificate in exchange edge!?
Please help
Thanks

LCNW

Is the Edge server in A DMZ?

You need to open ports for the edge server to talk to the Hub server.

External
25/TCP
SMTP

Internal
25/TCP
SMTP

Internal
50389/TCP
LDAP

Internal
50636/TCP
LDAP

Arabsoft_AD

ASKER

Edge not in DMZ, i now thisi is not right but it's not there

Firoj Khan

IS ADAM correctly installed on Edge server ?
and also above port should be opened no matter if you have your server in DMZ or not.
or try to import your Edge subscription file again to Hub server.

Arabsoft_AD

ASKER

ADAM installed correctly, i think so, how to check that?

LCNW

This is helpful, as well.

http://www.exchangelog.info/2007/05/ports-that-need-to-be-open-on-firewall.html

LCNW

Have you run Start-EdgeSynchronization?

Firoj Khan

check the link it show how to install ADAM , you may check there , as well as check your DNS settings too
http://www.msexchange.org/articles_tutorials/exchange-server-2007/planning-architecture/uncovering-exchange-2007-edge-transport-server-part2.html

Arabsoft_AD

ASKER

hi all,

i check the dns, start-edgesy..., network and all staff

i mentioned something related to certificate, can anyone help on that?