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v17 MR2 additional troubles. Now Outlook WEB access (OWA) is dead.

Besides our logs that reports things that does not exist, and forgot to report critical one, and all other troubles that remain unsolved, now Outlook WEB access (OWA) is dead. Which means WEB browsers and IPhone does not connect to OWA anymore.

Returning to MR1 solved the issues.

I will not investigate on this.

Jesus !!!

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0 Bill Roland over 7 years ago

Are you publishing OWA/Exchange via Web Protection or just using a business rule to port forward 443 to your Exchange server?
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0 Big_Buck over 7 years ago in reply to Bill Roland

No not via WEB protection. We have too many simultaneous problems with XG to add yet another layer of troubles. Generic & basic business (DNAT) rule.
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0 Bill Roland over 7 years ago in reply to Big_Buck

Was just curious, we are doing the same (Exchange published on port 443 via DNAT/Business Rule) but haven't yet had any issue with that. I'll be monitoring this one a little closer now though, for sure.
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0 Big_Buck over 7 years ago in reply to Bill Roland

If i remember, logs were showing "ICMP ERRORS" from WAN addresses that normally access our OWA.
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