This can be accomplished by transmitting the missing packets over a separate dial up network or a private virtual network from {TAIL ~ the retransmit servers} to {HEAD ~ the repair server} 
This can be accomplished by transmitting the missing packets over a separate dial up network or a private virtual network from { TAIL ~ the retransmit servers } to { HEAD ~ the repair server }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD