IntermediateUnlock
CCNA: Console and VTY Line Hardening
Harden the console and VTY lines on a single Cisco IOS router so idle sessions close automatically and every access path requires authentication. You will configure login local on both console and VTY, set 5-minute exec timeouts, enable logging synchronous on the console, and restrict VTY to SSH. Verification uses show outputs; grading evaluates the deterministic running-config.