Further, there is no delay in {TAIL ~ processing} or increase of traffic due to re transmission of print data to a substitute device or due to temporality receiving and re transmitting data in {HEAD ~ a print server} 
Further , there is no delay in { TAIL ~ processing } or increase of traffic due to re transmission of print data to a substitute device or due to temporality receiving and re transmitting data in { HEAD ~ a print server }
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD