One thing to note - blocking the IP's will block RIM devices, but I believe Android has similar features without an ip list to block.
That's why we ended up using the captcha - it block them all. (So far, at least.) On Tue, Jun 21, 2011 at 4:21 PM, Michael Wells <[email protected]> wrote: > You can block the ports, but I don't have that doc handy. > > You can also put a captcha on your OWA page which will stop BIS and Android > users. > > > On Tue, Jun 21, 2011 at 4:14 PM, Art Alexion <[email protected]> wrote: > >> I have Googled this with minimal luck. >> >> We have some users who are accessing their corporate mail via BIS. Though >> we freely provide BES accounts, I suspect these are users with personal >> devices who don't want to pay for an Enterprise Data Plan. Pretty ironic >> that we are having this problem with BlackBerries, incidentally, because >> with the other smartphones I can just boot them from EAS. My understanding >> is that BIS uses OWA for Exchange access. Of course, we can't turn of OWA >> or Outlook Anywhere. I also read that I can accomplish this by blocking the >> BIS IP range in our firewall. Other posts say you have to do it on the IIS >> server for OWA. None of the posts, however seem to want to give up the IP >> range to be blocked. >> >> Anyone successful at this? How? >> >> -- >> >> Art Alexion >> Systems Engineer -- Infrastructure Engineering Group >> Resources for Human Development >> [cid:250E70F0-B191-4D90-8033-DD47AEDCAFAD] >> >> _______________________________________________ >> Bes-Admins mailing list >> [email protected] >> http://www.dataoutages.com/mailman/listinfo/bes-admins >> http://www.dataoutages.com >> http://www.dataoutagenews.com >> RSS Feed: http://feeds.feedburner.com/Bes-admins >> --------------------------------- >> Bes-Admins mailing list is sponsored by Dataoutagenews.com. >> http://www.dataoutagenews.com >> > >
_______________________________________________ Bes-Admins mailing list [email protected] http://www.dataoutages.com/mailman/listinfo/bes-admins http://www.dataoutages.com http://www.dataoutagenews.com RSS Feed: http://feeds.feedburner.com/Bes-admins --------------------------------- Bes-Admins mailing list is sponsored by Dataoutagenews.com. http://www.dataoutagenews.com
