Listing 1: ipchains' Log Messages in /var/log/messages Showing Blocked Connections to Port 5901

Sep 29 12:19:42 monster kernel: Packet log: input DENY eth0 PROTO=6 192.168.20.5:34604 
192.168.50.251:5901 L=48 S=0x00 I=11088 F=0x4000 T=49 SYN (#25)
Sep 29 12:19:56 monster kernel: Packet log: input DENY eth0 PROTO=6 192.168.20.5:34604 
192.168.50.251:5901 L=48 S=0x00 I=63257 F=0x4000 T=49 SYN (#25)
Sep 29 12:20:23 monster kernel: Packet log: input DENY eth0 PROTO=6 192.168.20.5:34604 
192.168.50.251:5901 L=48 S=0x00 I=63258 F=0x4000 T=49 SYN (#25)