Hallo, I keep getting the following coming on my screen when iptables is running. My guess is that it is a backupexec client trying to reach the 10.2.0.13 server. Can someone help me allowing this through? CHAININ= OUT=eth0 SRC=10.2.10.8 DST=10.2.10.3 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=21580 DF PROTO=TCP SPT=8193 DPT=6101 WINDOW=5840 RES=0x00 SYN URGP=0 END OF OUTPUT Many thanks in advance.