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what ports i need to open on firewall to allow outlook anywhere on exchange 2010? RRS feed

  • Question

  • hi all

    what ports i need to open on firewall to allow "outlook anywhere" on exchange 2010?

    thanks

    Thursday, April 5, 2012 8:13 PM

Answers

  • Hi Arnie,

    Besides Port 443, Outlook Anywhere communicates on port 6001,6002 and 6004 from client.

    Hope it helps.


    Rowen

    TechNet Community Support

    • Marked as answer by Rowen-Xu Wednesday, April 18, 2012 8:25 AM
    Friday, April 6, 2012 5:52 AM
  • Hi,

    if you want to use Outlook anywhere there is nolny one TCP-Port needed 443. Formaly Outlook anywhere was knon as RPC over HTTP which is a more technical description of Outlook anywhere. Outlook RPC calls are tunneld through HTTPs


    regards Thomas Paetzold visit my blog on: http://sus42.wordpress.com

    • Marked as answer by Rowen-Xu Wednesday, April 18, 2012 8:25 AM
    Thursday, April 5, 2012 8:28 PM

All replies

  • Hi,

    if you want to use Outlook anywhere there is nolny one TCP-Port needed 443. Formaly Outlook anywhere was knon as RPC over HTTP which is a more technical description of Outlook anywhere. Outlook RPC calls are tunneld through HTTPs


    regards Thomas Paetzold visit my blog on: http://sus42.wordpress.com

    • Marked as answer by Rowen-Xu Wednesday, April 18, 2012 8:25 AM
    Thursday, April 5, 2012 8:28 PM
  • Hi Arnie,

    Besides Port 443, Outlook Anywhere communicates on port 6001,6002 and 6004 from client.

    Hope it helps.


    Rowen

    TechNet Community Support

    • Marked as answer by Rowen-Xu Wednesday, April 18, 2012 8:25 AM
    Friday, April 6, 2012 5:52 AM