Tag: server
Nokia E71, XS4ALL and SIP
My Internet provider, XS4ALL, offers me the possibility to use a free SIP account. This is especially useful when travelling abroad. I can call to the Netherlands with the SIP accounts. This saves me a lot of money compared to calling with my regular cell phone. I often hard reset my phone, so all settings … Read More
Juniper SA & Terminal Server with Novell Client SSO
Normally configuring SSO on a Terminal Server in conjunction with a Juniper SA isn’t that hard. On the Juniper you pass the user credentials to the Terminal Server. On a normal Terminal Server you have to check the following: Disable Always prompt for password under: Terminal Services Configuration –> Connections –> Properties of RDP-tcp –> … Read More
Where is the Internet Authentication Service?
Microsoft IAS server is often used as RADIUS server to authenticate VPN users or in conjunction with ISA reverse proxy to authenticate OWA users or PDA synchronization. Today I had to install an ISA reverse proxy server with ISA 2006 Standard and Exchange 2007. I wanted to install Microsoft IAS as RADIUS server to authenticate … Read More
Configuration Example, Firewalling
Secure Copy Server Cisco ASA
Lately there are a lot of changes in the firmware and the ASDM for the Cisco ASA firewalls. This means a lot of copying from files to the flash memory of the specific appliances. Normally when upgrading the software from an appliance I use a computer on the customer network. This could be my own … Read More
Mail relaying, Other stuff..., Proxy
PDA Active Sync – Invalid Certificate
The usage of Pocket PCs (PDAs) becomes more and more a default feature for business. The last months I have installed quit some Windows ISA 2006 servers for Reverse Proxy purposes. I have installed them normally for webmail only, but lately I have added the Microsoft Active Sync feature. The Pocket PCs connect to the … Read More
Exchange 2007 with ISA 2006
Today I have be working on publishing Microsoft Exchange Outlook WebAccess and Active Sync to the Internet. We had some discussions with some Microsoft Consultants about a secure way to publish Outlook Web Access to the Internet, especially the authentication part of such a solution. Some people are talking about publishing OWA directly to the … Read More