- Defect ID: C53DB519
In rare cases, MX67(C,W) and MX68(W,CW), MX75, MX85, MX95, and MX105 appliances with intrusion prevention configured may erroneously block SIP traffic from client VPN clients. This is most likely related to an issue with IP fragmentation and reassembly.

• No change history provided.

In rare cases, MX67(C,W) and MX68(W,CW), MX75, MX85, MX95, and MX105 appliances with intrusion prevention configured may erroneously block SIP traffic from client VPN clients. This is most likely related to an issue with IP fragmentation and reassembly.