300-420 Free Practice Test

Which feature must be incorporated into the campus LAN design to enable Wake on LAN?

1. A. dynamic ARP Inspection Snooping on layer 2 devices
2. B. directed broadcasts on layer 3 devices
3. C. proxy ARP on layer 3 devices
4. D. DHCP Snooping on layer 2 devices

Correct Answer: B

Refer to the exhibit.

Which solution decreases the EIGRP convergence time?

1. A. Enable subsecond timers
2. B. Increase the hold time value
3. C. Increase the dead timer value
4. D. Enable stub routing on the spokes

Correct Answer: D