ikerasd
asked on
Error when using IMAP through Frontend.
Hi all!
I've a NLB frontend-backend Cluster exchange topology.
Im trying to configure IMAP accounts to connect to the frontend which will forward it to the backend.
It doesnt work. Cant authenticate. I've enabled maximum IMAP logging and it appears this events:
- IMAP4SVC - Authentication - 1011 (Authentication attempt from <IP> to <EMAIL> has failed with error 0x3b.)
- IMAP4SVC - Connection - 1016 (IMAP4 proxy connection to PROEXC00.bilbokoudala.lan for bilbokoudala/jsomoza (mailbox jsomoza) failed with error 0x3b.)
If i configure the account to connect directly to the backend, it works.
Any idea?
Thx!!
I've a NLB frontend-backend Cluster exchange topology.
Im trying to configure IMAP accounts to connect to the frontend which will forward it to the backend.
It doesnt work. Cant authenticate. I've enabled maximum IMAP logging and it appears this events:
- IMAP4SVC - Authentication - 1011 (Authentication attempt from <IP> to <EMAIL> has failed with error 0x3b.)
- IMAP4SVC - Connection - 1016 (IMAP4 proxy connection to PROEXC00.bilbokoudala.lan for bilbokoudala/jsomoza (mailbox jsomoza) failed with error 0x3b.)
If i configure the account to connect directly to the backend, it works.
Any idea?
Thx!!
The Front end server should be where SSL is set up for POP3/IMAP. It should not be
set on the Backend server. Verify that the POP3 and IMAP services
are enabled on both servers they're disabled by default.
set on the Backend server. Verify that the POP3 and IMAP services
are enabled on both servers they're disabled by default.
ASKER CERTIFIED SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
This was a useful question that accurately reflected and resolved my problem. Moreover, Experts Exchange was the ONLY site that had a solution.
ASKER
Forgot to say that other that appears (on the IMAP logs) is:
An unexpected network error occurred.
I think i've everything i need open on firewall.
And Outlook Express also says:
Configuración:
Cuenta: mail2.bilbao.net
Servidor: mail2.bilbao.net
Nombre de usuario: bilbokoudala\jsomoza\jsomo
Protocolo: IMAP
Puerto: 143
Seguridad (SSL): 0
Código: 800cccd1
But this is a general login error.