Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP APM
Known Affected Versions:
12.1.3, 12.1.3.1
Fixed In:
13.0.0, 12.1.3.2
Opened: May 03, 2016 Severity: 3-Major
- If an IP address on an interface changes after the connection to APM is established, DNS resolution stops working if the DNS on that adapter has not changed. - DNS resolution stops working until DNS relay proxy service is restarted or stopped.
DNS resolution stops working until DNS relay proxy is stopped or restarted.
- Using Microsoft Windows version 10. - Split tunneling configuration with split DNS scope. - IP address on the network adapter changes after the connection to APM is established, but the DNS on that adapter remains unchanged. - This might also occur when adapter 1 goes down and adapter 2 with same DNS as adapter 1 comes up.
Stop or restart DNS relay proxy.
This issue has been fixed.