22:13:20.000123 [c1] 192.0.2.5:2000 > 192.0.2.1:69 RRQ 'mapped.bin' octet
22:13:20.010123 [c1] 192.0.2.1:3000 > 192.0.2.5:2000 DATA 1 (40 bytes)
22:13:20.020123 [c1] 192.0.2.5:2000 > 192.0.2.1:3000 ACK 1
