• RSS
  • Twitter
  • FaceBook

Exchange Server Forums

Forums | Register | Login | My Profile | Inbox | RSS RSS icon | My Subscription | My Forums | Address Book | Member List | Search | FAQ | Ticket List | Log Out

Cannot Access OWA Externally

Users viewing this topic: none

Logged in as: Guest
  Printable Version
All Forums >> [Microsoft Exchange 2003] >> Outlook Web Access >> Cannot Access OWA Externally Page: [1]
Login
Message << Older Topic   Newer Topic >>
Cannot Access OWA Externally - 8.Feb.2012 8:59:05 AM   
rrizzojr

 

Posts: 52
Joined: 30.Sep.2008
Status: offline 		Recently ISP's were switched as well as previously using DHCP w/ old ISP and now using static IP w/ new ISP (single static IP that is)

DNS Host was updated and both mail and web are pointing to the correct public IP.

Email is working inbound/outbound however 2 days after the change OWA when trying to be accessed from outside is not reachable.

Internally it is working fine. 2 more days after this Active Sync phones stopped working as well. If it all happened the day of the ISP switch I would have considered it to be obvious but it happened a few days later.

Any ideas what I should be checking for this?

Thank you in advance
Post #: 1
RE: Cannot Access OWA Externally - 8.Feb.2012 9:31:19 AM   
RustyShackleford

 

Posts: 217
Joined: 13.Jan.2010
Status: offline 		Keep in mind that DNS replication through the internet typically takes days.

Check NSLookup and www.TestExchangeConnectivity.com

(in reply to rrizzojr)
Post #: 2
RE: Cannot Access OWA Externally - 8.Feb.2012 10:45:24 AM   
rrizzojr

 

Posts: 52
Joined: 30.Sep.2008
Status: offline 		Email is working

OWA is not
Active Sync is not

DNS is resolving to correct IP

(in reply to RustyShackleford)
Post #: 3
RE: Cannot Access OWA Externally - 8.Feb.2012 10:59:58 AM   
rrizzojr

 

Posts: 52
Joined: 30.Sep.2008
Status: offline 		Rebooted ISA firewall and problem is fixed

(in reply to rrizzojr)
Post #: 4

Page:   [1] << Older Topic    Newer Topic >>
All Forums >> [Microsoft Exchange 2003] >> Outlook Web Access >> Cannot Access OWA Externally Page: [1]
Jump to:

New Messages No New Messages
Hot Topic w/ New Messages Hot Topic w/o New Messages
Locked w/ New Messages Locked w/o New Messages
 Post New Thread
 Reply to Message
 Post New Poll
 Submit Vote
 Delete My Own Post
 Delete My Own Thread
 Rate Posts


Follow TechGenix on Twitter