Complete DNS Configuration on Cisco Routers & Switches Master DNS Client, Server & Security Setting

🎯 In this video, you’ll learn how to fully configure DNS on Cisco routers and switches — step by step! Whether you’re preparing for CCNA, CCNP, or working in real-world enterprise networks, this guide covers everything from basic DNS client setup to advanced DNS server settings, static hostname mappings, security hardening, and DNS troubleshooting.

✅ Topics Covered:

DNS client configuration

Static hostname resolution

Disabling DNS lookup for CLI typos

Using Cisco as a DNS server

DNS views for different client subnets

DNS debugging and verification

DNS security tips and ACL filtering

Timeout and retry tuning for performance

📌 This is your one-stop tutorial for mastering DNS in Cisco IOS. Perfect for lab setups, production environments, or certification prep.

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Видео Complete DNS Configuration on Cisco Routers & Switches Master DNS Client, Server & Security Setting канала CoreSah Networks