Hey everyone,I’m facing a strange issue with my Cisco router. Every few days, my internet just stops working—no browsing, no LAN access, nothing. But the router itself stays on, and I can still access it through the console. The interfaces show as up...

I’m facing a strange issue with VLAN tagging on trunk ports after a power fluctuation. The setup includes multiple Cisco switches (mainly Catalyst series), with VLANs properly configured and trunk links established.Issue: After a brief power fluctuat...