Strange messages in dmesg from network

English Network/Internet
1

Hi,

i have two computers on a wireless network and the system and lately dmesg is crowding with this message (or similar):

SFW2-INext-DROP-DEFLT IN=ra0 OUT= MAC=01:00:5e:00:00:01:00:13:f7:e4:5a:49:08:00 SRC=192.168.2.1 DST=224.0.0.1 LEN=36 TOS=0x08 PREC=0x80 TTL=1 ID=30784 OPT (94040000) PROTO=2

any idea of what it means? can it be related to my network being sort of slow lately?

thanks

2

I think thats a nominal firewall message and nothing to be concerned about.