Last Modified: Apr 28, 2025
Affected Product(s):
BIG-IP GTM
Known Affected Versions:
12.1.2, 12.1.2 HF1, 12.1.2 HF2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6, 14.0.0, 14.0.0.1, 14.0.0.2, 14.0.0.3, 14.0.0.4, 14.0.0.5, 14.0.1, 14.0.1.1
Fixed In:
16.1.0
Opened: Sep 08, 2017 Severity: 3-Major
Some applications require that a TLS connection request include the Server Name Indication (SNI) extension to determine which server certificate should be used when negotiating a connection.
GTM can now properly monitor resources that require SNI.
Monitoring HTTPS resources.
None.
GTM HTTPS monitoring allows the specification of the SNI value to use when monitoring a resource.