Gets and sets the size of an ICMP echo datagram.
object.PacketSize [= bytes ]
The PacketSize property determines the size of an ICMP echo
packet. The default packet size is 32 bytes. The minimum packet size
is 1 byte and the maximum packet size is 65,535 bytes. Specifying a
packet size outside of this range will result in an error. Note that
packet sizes over 512 bytes may not be supported by your local
networking hardware or intermediate routers.