Which command can be used from a PC to verify the connectivity between hosts that connect through a switch in the same LAN?

Which command can be used from a PC to verify the connectivity between hosts that connect through a switch in the same LAN?

• ping
• traceroute
• route
• arp 

EXPLANATION

The Ping utility is an online free tool that help you to verify if a domain/server is operating and network accessible. This Ping tool uses the Internet Control Message Protocol (ICMP) Echo function as detailed in RFC 792. A small packet will be sent through the network to a given IP address (IPv4) or host name.