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