Hallo!
Kann mir jemand bitte erklären was diese Einträge im log der firewall bedeuten? Wie interpretiere ich sowas? Was kann ich da herauslesen?
Oct 5 06:05:09 linux kernel: SuSE-FW-UNAUTHORIZED-TARGET IN=ppp0 OUT= MAC= SRC=172.19.89.116 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=54797 OPT (94040000) PROTO=2
Oct 5 06:06:09 linux kernel: SuSE-FW-UNAUTHORIZED-TARGET IN=ppp0 OUT= MAC= SRC=172.19.89.116 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=55240 OPT (94040000) PROTO=2
Oct 5 06:06:44 linux kernel: SuSE-FW-DROP IN=ppp0 OUT= MAC= SRC=66.43.226.63 DST=62.47.61.251 LEN=48 TOS=0x00 PREC=0x00 TTL=104 ID=13481 DF PROTO=TCP SPT=2477 DPT=139 WINDOW=8192 RES=0x00 SYN URGP=0 OPT (020405B401010402)
Oct 5 06:06:47 linux kernel: SuSE-FW-DROP IN=ppp0 OUT= MAC= SRC=66.43.226.63 DST=62.47.61.251 LEN=48 TOS=0x00 PREC=0x00 TTL=104 ID=18857 DF PROTO=TCP SPT=2477 DPT=139 WINDOW=8192 RES=0x00 SYN URGP=0 OPT (020405B401010402)
Oct 5 06:06:53 linux kernel: SuSE-FW-DROP IN=ppp0 OUT= MAC= SRC=66.43.226.63 DST=62.47.61.251 LEN=48 TOS=0x00 PREC=0x00 TTL=104 ID=31913 DF PROTO=TCP SPT=2477 DPT=139 WINDOW=8192 RES=0x00 SYN URGP=0 OPT (020405B401010402)
Oct 5 06:07:05 linux kernel: SuSE-FW-DROP IN=ppp0 OUT= MAC= SRC=66.43.226.63 DST=62.47.61.251 LEN=48 TOS=0x00 PREC=0x00 TTL=104 ID=56489 DF PROTO=TCP SPT=2477 DPT=139 WINDOW=8192 RES=0x00 SYN URGP=0 OPT (020405B401010402)
Oct 5 06:07:10 linux kernel: SuSE-FW-UNAUTHORIZED-TARGET IN=ppp0 OUT= MAC= SRC=172.19.89.116 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0xC0 TTL=1 ID=55699 OPT (94040000) PROTO=2
Oct 5 06:07:26 linux kernel: martian source 192.168.255.255 from 192.168.1.100, on dev eth0
Oct 5 06:07:26 linux kernel: ll header: ff:ff:ff:ff:ff:ff:48:54:e8:2b:be:12:08:00
Danke