Which three CLI commands can you use to troubleshoot Layer 3 issues if the issue is in neither the physical layer nor the link layer? (Choose three.)

Which three CLI commands can you use to troubleshoot Layer 3 issues if the issue is in neither the physical layer nor the link layer? (Choose three.)
A . diagnose sys top
B . execute ping
C . execute traceroute
D . diagnose sniffer packet any
E . get system arp

Answer: BCD