Layer7 application detection of RDP/UDP fails in NSX-v 6.4.x and NSX-T 2.4.x
Article ID: 321329
Updated On:
Products
VMware NSX Networking
Issue/Introduction
Symptoms:
Layer7 rule with Application ID as RDP and transport as UDP will not be applied as application detection for RDP/UDP fails.
Layer7 rule with Application ID as RDP and transport as UDP will not be applied as application detection for RDP/UDP fails.
Environment
VMware NSX-T Data Center
VMware NSX-T Data Center 2.x
VMware NSX for vSphere 6.4.x
VMware NSX-T Data Center 2.x
VMware NSX for vSphere 6.4.x
Cause
This issue occurs due to Layer7 application detection for RDP not functioning correctly.
Resolution
This issue is resolved in:
Workaround:
To work around this issue if you do not want to upgrade, use Layer4 rules instead of layer7 to allow or block RDP.
- VMware NSX Data Center for vSphere 6.4.6, available at VMware Downloads.
- VMware NSX-T Data Center 2.4.1, available at VMware Downloads.
Workaround:
To work around this issue if you do not want to upgrade, use Layer4 rules instead of layer7 to allow or block RDP.
Feedback
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