Module 3: Layer 2 Security Implementing port security features. Mitigating common Layer 2 security threats. By keerti|2025-01-02T00:34:12+05:30January 2nd, 2025|Enterprise Routing and Switching Specialist (JNCIS-ENT)|0 Comments Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: keerti