Dear Cisco IDS/IPS Experts,I have two questions:1. Can the Firepower IDS/IPS detect Layer-2 attack based on EtherType and MAC address anomalies?2. Based on my experience 4-5 years ago, no IDS/IPS can detect Advanced Persistent Threat (APT). The anoma...

Has anyone ever implemented it on the Edge router/firewall? I put it about five (5) years ago, and never got any hit.Here is the link: https://team-cymru.org/Services/Bogons/fullbogons-ipv6.txt I thought it was useless back then, but I do not know no...

Has anyone ever implemented it on the Edge router/firewall? I put it about five (5) years ago, and never got any hit.Here is the link: https://team-cymru.org/Services/Bogons/fullbogons-ipv6.txt I thought it was useless back then, but I do not know no...

Hello Network Security Experts,What is the implementation status of RFC 2154? Any input is greatly appreciated! Thank You,Audie

Hello Cisco Experts,Has anyone ever deployed OSPFv3 with SHA Authentication and IPSec Encryption for the Hello packets in a relatively large production environment? In Datacenter, DMVPN, GETVPN? Any issue encountered such as stability and performance...