Hi, I am looking for opinions to further streamline ACL. I have a ACL to control access and time to time i have to allow new servers into accessing the required segments.
After a few years this ACL became ridiculously long, and it is now with 128 lines of permit. Is there a way to better manage ACL? I suspect the only way is to check which rule which have no hits and remove those away or to combine them at all possible.
Troubleshooting a failed ISE Upgrade Readiness Tool Assessment
About the Author
Richard Atkin is an Engineer at a Cisco Partner in the UK, specialising in ISE, WiFi & Prime... I'm also currently learning about APIs, Webhooks, AWS, (etc et...
Security Product and architecture introduction-NGFW portflio(8/6)