Computer Networks·DNS, DHCP & NAT·CoreWhy DNS uses UDPDNS queries are normally sent over UDP, falling back to TCP for large responses.Why is UDP the default?ABecause UDP guarantees delivery for small messagesBBecause DNS servers cannot handle TCP connectionsCBecause UDP packets are routed with a higher priority than the TCP ones areDA query and its answer fit in one packet, so a handshake would be wasteCheck answer