Troubleshooting DirectAccess – Teredo Server/Relay not healthy #uag

This week I had an issue with my DirectAccess lab environment which is based on the Test Lab Guide scenario “Demonstrate Forefront UAG DirectAccess Network Load Balancing and Array Configuration“. In the DirectAccess Monitor Reports one of the array members was not healthy at the Network Security, Teredo Server and Teredo Relay level.

In the event log I found the following error: Event ID 10114 Source: UAG DA Management. Continue reading “Troubleshooting DirectAccess – Teredo Server/Relay not healthy #uag”

Configure #DirectAccess for Mobile Broadband

Last week I noticed some problems with DirectAccess by using UMTS/3G broadband network of a Dutch mobile provider (KPN). A number of IPv6 translation methods don’t work by default which results DirectAccess by broadband is not always guaranteed. Table below shows a comparison of the various telecom providers and supported IPv6 translation methods.

IPv6 Translation ISP Provider support matrix

Provider 6to4 Teredo IP-HTTPS
KPN (UMTS) X(1) X(2)
Vodafone (UMTS)
FRITZ (ADSL) n/a
  1. Teredo traffic—UDP destination port 3544 inbound and UDP source port 3544 outbound.
  2. 6to4 traffic—Protocol 41 inbound and outbound

Continue reading “Configure #DirectAccess for Mobile Broadband”

#Forefront #UAG 2010 SP1 | #DirectAccess Resources

Past few weeks I have been involved with the implementation of direct access to one of our customers. This implementation was successfully achieved by using the following resources:

 

Planning & Design

  Continue reading “#Forefront #UAG 2010 SP1 | #DirectAccess Resources”