Hi, Installed an Exchange 2003 Front End server within the internal network with an ISA server on the DMZ configuring to use SSL. Two network cards one pointing to the internal network, the other to the outside. I can connect from the ISA server to the front end over SSL without any problems. If I try to connect via the network card on the outside network it fails when I enter the credentials. IAS event logs on the front end server show as connecting successfully. ISA Logs shows the following: Denied Connection 19:13:12 Log type: Web Proxy (Reverse) Status: 12239 The server requires authorization to fulfill the request. Access to the Web server is denied. Contact the server administrator. Rule: Source: (xxx.xxxx.xxx.xxx) Destination: (xxx.xxx.xxx.xxx:xxx) Request: GET http://webmail.domainname.com/exchange/ Filter information: Req ID: 08c86fb0; Compression: client=Yes, server=No, compress rate=0% decompress rate=0% Protocol: https User: anonymous Any ideas? Thanks
Charles wrote: > Hi, > > Installed an Exchange 2003 Front End server within the internal > network with an ISA server on the DMZ configuring to use SSL. Two > network cards one pointing to the internal network, the other to the > outside. > > I can connect from the ISA server to the front end over SSL without > any problems. If I try to connect via the network card on the > outside network it fails when I enter the credentials. IAS event > logs on the front end server show as connecting successfully. > > ISA Logs shows the following: > Denied Connection 19:13:12 > Log type: Web Proxy (Reverse) > Status: 12239 The server requires authorization to fulfill the > request. Access to the Web server is denied. Contact the server > administrator. > Rule: Source: (xxx.xxxx.xxx.xxx) > Destination: (xxx.xxx.xxx.xxx:xxx) > Request: GET http://webmail.domainname.com/exchange/ > Filter information: Req ID: 08c86fb0; Compression: client=Yes, > server=No, compress rate=0% decompress rate=0% Protocol: https User: > anonymous > > Any ideas? > > > Thanks I'm not an ISA guru, but you might check out http://www.msexchange.org/tutorials/Configuring-ISA-Server-2004-Exchange-Frontend-Server-DMZ-Part1.html and perhaps also http://www.msexchange.org/Thomas_Shinder/ Note for future reference that your question would best have been posted in m.p.exchange.admin - this isn't a client config problem.
