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![[Day 18] Configuring Wired 802.1X on a Cisco Switch](https://networkjourney.com/wp-content/uploads/2025/08/Day-18-Cisco-ISE-Mastery-Training-Configuring-Wired-802.1X-on-Cisco-Switch.png)
Introduction Wired 802.1X is the standard method to authenticate users and devices before they gain access to a wired LAN port. In a Cisco ISE + switch deployment, 802.1X provides per-port enforcement (user identity, device posture, or machine identity), dynamic VLANs, and downloadable ACLs — […]
![[Day 4] Cisco ISE Mastery Training: Lab Topology Design for ISE Practice](https://networkjourney.com/wp-content/uploads/2025/08/Day-4-Cisco-ISE-Mastery-Training-Lab-Topology-Design-for-ISE-Practice_networkjourney.png)
Introduction In today’s enterprise networks, controlling who and what connects is no longer optional — it’s a security necessity.Cisco Identity Services Engine (ISE) is the gold standard for Network Access Control (NAC), enabling centralized authentication, authorization, and accounting for wired and wireless devices. This Day […]
