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how to configure outlook 2010 via VPN connection in workgroup laptop

Dear Support,

Good Day,

need to configure outlook in Work-group laptops Via VPN Connection. configure VPS to the working group laptop via Team-viewer and VPN connection is working fine. configure the outlook using server IP and User Name. once i try to open outlook its takes some time and giving error (error message please check the attached image).

Waiting for your reply


Ram Kumar Chellam
Ram Kumar Chellam
  • 2
2 Solutions
Mahesh SharmaCommented:

You need to check & get below port opened:

From Exchange server to outlook client:

         * TCP End Point Mapper (TCP/135)

         * Dynamic RPC port range (6005-59530)

From Outlook to Exchange server:

         * 389/TCP/UDP (LDAP), 3268/TCP (LDAP GC), 88/TCP/UDP (Kerberos), 53/TCP/UDP          
            (DNS), 135/TCP (RPC netlogon)

         * 80/TCP, 443/TCP (SSL)
Mahesh SharmaCommented:
Ram Kumar ChellamAuthor Commented:
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