If you've disabled the VPDN configuration and the related virtual-access interfaces but still find the PPTP and L2TP ports open, there might be other factors at play. Here are a few steps you can take to troubleshoot and stop those services:1. **Veri...

For end device and server configuration and hardening, Cisco offers several products and solutions tailored to these needs:1. Cisco Identity Services Engine (ISE): ISE provides comprehensive policy-based access control and identity management for end...