ZBF and the default security zone
A customer had a hardware failure the other day and I went and replaced the router. It was an ISR4231 and was running Zone Based ...
Category Archives: Security
Cisco Web Security (CWS)
Cisco Web Security (formerly ScanSafe) is a cloud based Web Filtering solution. It works pretty well and integrates with Anyconnect so ...
AAA with Cisco Network Assistant
I’m not a huge fan of CNA or GUI’s in general, however I have a couple of customers that use it. I recently configured a ...
Secure the control plane with QoS
I was playing around with different ways to secure a device that does not support Control Plane Protection yet. I thought QoS might be ...
public / internet facing ACL
Here’s the ACL I apply to public facing interfaces. You should check my blog post on Cisco’s Support Forum for the latest ...