Вчера я открыл порт на маршрутизаторе, перенаправил его на IP-адрес локальной сети 192.168.1.201 и заблокировал пароль компании ADSL для доступа к маршрутизатору.
На маршрутизаторе нет другого открытого порта. Этот журнал от машины 192.168.1.201.
Я не могу понять, что означают эти связи. (Кажется, это не кончится ...)
Любая идея?
Apr 9 09:52:08 noname-machine kernel: [31307.968106] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:52:24 noname-machine kernel: [31323.693457] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:18:9e:fc:26:eb:19:08:00 SRC=192.168.1.34 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=58339 PROTO=2
Apr 9 09:52:53 noname-machine kernel: [31352.982810] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:53:08 noname-machine kernel: [31367.987774] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:53:24 noname-machine kernel: [31383.769407] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:18:9e:fc:26:eb:19:08:00 SRC=192.168.1.34 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=52153 PROTO=2
Apr 9 09:53:53 noname-machine kernel: [31412.982860] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:54:08 noname-machine kernel: [31427.982756] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:54:24 noname-machine kernel: [31443.219560] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:70:f1:a1:05:07:5c:08:00 SRC=169.254.132.219 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=106 PROTO=2
Apr 9 09:54:53 noname-machine kernel: [31472.972692] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:55:08 noname-machine kernel: [31487.977674] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:55:24 noname-machine kernel: [31503.231641] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:70:f1:a1:05:07:5c:08:00 SRC=169.254.132.219 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=142 PROTO=2
Apr 9 09:55:53 noname-machine kernel: [31532.982790] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:56:08 noname-machine kernel: [31547.982624] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:56:24 noname-machine kernel: [31563.228754] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:70:f1:a1:05:07:5c:08:00 SRC=169.254.132.219 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=217 PROTO=2
Apr 9 09:56:53 noname-machine kernel: [31592.987662] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:57:08 noname-machine kernel: [31607.968135] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:57:24 noname-machine kernel: [31623.225584] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:70:f1:a1:05:07:5c:08:00 SRC=169.254.132.219 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=277 PROTO=2
Apr 9 09:57:53 noname-machine kernel: [31652.972559] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:58:08 noname-machine kernel: [31667.977532] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2
Apr 9 09:58:24 noname-machine kernel: [31683.222757] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:fb:70:f1:a1:05:07:5c:08:00 SRC=169.254.132.219 DST=224.0.0.251 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=315 PROTO=2
Apr 9 09:58:53 noname-machine kernel: [31712.967765] [UFW BLOCK] IN=eth0 OUT= MAC=01:00:5e:00:00:01:38:72:c0:ce:53:73:08:00 SRC=192.168.1.1 DST=224.0.0.1 LEN=32 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=2