I have a server 2003 sp1 with exchange server 2003 installed in it the OWA is working in the IP address 200.200.1.1 to 254 but the lan is connected with the other network with IP address 133.50.1 to 254 the OWA is not accessing from that networkI am a System Administrator at Vadodara

Hello Baiju, Can you be more specific about your topology please. You have a SBS 2003 with two NIC cards... OWA works from one network segment but not from the other. Is that correct? Do you have Routing (RRAS) enabled or are you using a router? How are you accessing OWA? You are missing an octet in your LAN segment. Is that a typo or do you have a public IP on your LAN's NIC? MiguelMiguel Fra / Falcon ITS Computer and Network Service and Support, Miami, Fl

Hi,Do you have static IP for Exchange Server?Can you ping the Exchange Server from the other network?What is the relationship between these two network? High speed lan linked?Can you use Https://servername/OWA? Or https://serverip/OWA? What is the error when you use these URL?Regards,Xiu