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amargibr
Posts: 2
Registered: ‎03-27-2012
My Device: bold
My Carrier: Claro
Accepted Solution

How to Block BIS acess after migrating to BESX

Hello guys,

 

it seems many people are facing the same problems as myself.

 

For security reasons we decided to move from BIS service to BESX but some users that have their own devices still can access their mailboxes.

 

We are currently running Exchange Server 2003 and OWA is enabled in order to allow them to acess their e-mail.

 

I couldn't find an ultimate solution for this issue, while the IP adresses for BIS and BESX are currently the same.

 

Any good ideas?

 

Thanks in advance.

 

Gilberto Amaral

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Guru III
knottyrope
Posts: 29,795
Registered: ‎06-25-2008
My Device:

I'm rockin the BlackBerry Z30, Z10, Q10, BlackBerry Mini Stereo Speaker, 64 gig PlayBook, BlackBerry Wireless Headset HS-700

My Carrier: I am on AT&T. Please edit your Personal Profile with your DEVICE TYPE, DEVICE OS and Carrier

Re: How to Block BIS acess after migrating to BESX

in IIS or your firewall block ports 80, 443, pop and IMAP from the IPs in this list

 

Firewall and connection requirements for the BlackBerry Internet Service

 

once done BIS will no longer be able to access you mail system.

 




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