Hi, Using: shorewall-4.5.21.5-1.fc20.noarch Incoming port for uTorrent: 53425 uTorrent running on: 10.10.1.2 Rules: ACCEPT loc:~xx-xx-xx-xx-xx-xx net all #10.10.1.2 DNAT net loc:10.10.1.2 tcp 53425 DNAT net loc:10.10.1.2 udp 53425 I am seeing this in the logs: Shorewall:loc2fw:REJECT:IN=p3p1 OUT= MAC=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx SRC=10.10.1.2 DST='My External IP' LEN=48 TOS=0x00 PREC=0x00 TTL=128 ID=9720 PROTO=UDP SPT=53425 DPT=53425 LEN=28 Shorewall:loc2fw:REJECT:IN=p3p1 OUT= MAC=xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx SRC=10.10.1.2 DST='My External IP' LEN=52 TOS=0x00 PREC=0x00 TTL=128 ID=9721 DF PROTO=TCP SPT=55115 DPT=53425 WINDOW=8192 RES=0x00 SYN URGP=0 Have I missed something in configuring Shorewall. Thanks, Patrick ------------------------------------------------------------------------------