External News

Browse by Tags

• Extra Bits Of A Personal Nature
• IIS
• ISA Server
• IT Pro / Sysadmin
• Security
• Windows Vista
• x64 Early Adoption

• MaxUserPort - what it is, what it does, when it's important

  What can we say about MaxUserPort that hasn't already been said? Not a lot, it would seem. He's a beautiful dancer, perhaps? Ahh, such gentle humour, and nary a kitten drowned anywhere. But TCP port shenanigans are fairly frequently misunderstood, so... Posted Mar 11 2008, 02:17 AM by TechNet Blogs Filed under: ISA Server, Networking, IT Pro / Sysadmin, Developery, IIS

• 401.3, you say? Not 403?

  You're running an IIS 6.0 website, and you have a virtual directory configured for anonymous authentication only (that is, you've un ticked Integrated Windows Authentication). Using a web browser, you try to access a file in that virtual directory. http... Posted Oct 22 2007, 05:35 AM by TechNet Blogs Filed under: Security, Networking, IT Pro / Sysadmin, Developery, IIS

• KDC_ERR_BADOPTION when attempting constrained delegation

  Hit this earlier while working with someone else on a Kerberos delegation problem. All the SPNs looked right and were registered against the right accounts; all the App Pools were Network Service; from what I'd been told, everything should have been working... Posted Jun 18 2007, 03:50 AM by TechNet Blogs Filed under: Security, Networking, IT Pro / Sysadmin, Developery, IIS

• Kerbi Wiki

  Back from another holiday (I call it the Arnold Rimmer technique) I've been trying to collect, rework and refurbish my thoughts on web-based Kerberos stuff in a personal Wiki. You're welcome to peruse it with the usual disclaimers that I'm frequently... Posted Apr 12 2007, 02:35 AM by TechNet Blogs Filed under: Security, ISA Server, Networking, IT Pro / Sysadmin, Extra Bits Of A Personal Nature, Developery, IIS

• DebugDiag 1.1 Released!

  IIS Troubleshooters rejoice! If you've ever had an application on an IIS server do one of the following, this tool is for you: - hang (or respond slowly) - crash (W3WP.exe terminated unexpectedly) - chew memory in the lead-up to a crash or need a restart... Posted Jan 17 2007, 02:36 AM by TechNet Blogs Filed under: Windows Vista, Networking, IT Pro / Sysadmin, Developery, x64 Early Adoption