Description: This update enables ISA Server to provide random UDP ports for access rules between networks with a network address translation (NAT) relationship. Details: This update resolves the issue described in KB 956910, DNS queries that are sent across a firewall do not use random source ports after you install security update 953230 (MS08-037). It enables ISA Server to allocate a large set of random UDP ports and then select one random port for use in access rules between two networks with a NAT relationship. This update is enabled by default. You can disable this update programmatically (there is no user interface).
Architecture: n/a
Classification: Updates
Supported products: Internet Security and Acceleration Server 2004
Supported languages: all
MSRC Number: n/a
MSRC severity: n/a
KB article numbers: 958024