我的分享器使用 DMZ 指向到一個沒有機器的 IP 上面,除非我有使用 BT,否則網路向來都是很安靜的。
但是只要 NAS 一開機,從分享器取得 IP 之後,怪事馬上發生,無論我有沒有使用 quick connect,馬上就有一大堆的 port scan 進來,平均是 一秒兩次 的port scan。
很不信邪,我直接用分享器的防火牆把 NAS 對外通聯通通擋下來,終於看到奇怪的現象......
到底在忙啥? NAS 為何要自動連線出去? 而且還不止一處.......
這只是一小部分的紀錄,上面還有一大堆.......
2014/08/05 19:22:15 FILTER TCP connection denied from 192.168.11.33:60622 to 117.135.137.108:8888 (br0)
2014/08/05 19:22:14 FILTER ICMP connection denied from 192.168.11.33:n/a to 223.6.252.37:n/a (br0)
2014/08/05 19:22:14 FILTER TCP connection denied from 192.168.11.33:35536 to 61.219.36.120:80 (br0)
2014/08/05 19:22:13 FILTER ICMP connection denied from 192.168.11.33:n/a to 223.6.252.37:n/a (br0)
2014/08/05 19:22:12 FILTER ICMP connection denied from 192.168.11.33:n/a to 223.6.252.37:n/a (br0)
2014/08/05 19:22:12 FILTER TCP connection denied from 192.168.11.33:57932 to 192.249.63.93:15000 (br0)
2014/08/05 19:22:11 FILTER TCP connection denied from 192.168.11.33:40885 to 212.63.206.35:4242 (br0)
2014/08/05 19:22:11 FILTER ICMP connection denied from 192.168.11.33:n/a to 223.6.252.37:n/a (br0)
2014/08/05 19:22:11 FILTER TCP connection denied from 192.168.11.33:60622 to 117.135.137.108:8888 (br0)
2014/08/05 19:22:10 FILTER TCP connection denied from 192.168.11.33:35536 to 61.219.36.120:80 (br0)
2014/08/05 19:22:10 FILTER TCP connection denied from 192.168.11.33:57932 to 192.249.63.93:15000 (br0)
2014/08/05 19:22:09 FILTER TCP connection denied from 192.168.11.33:40885 to 212.63.206.35:4242 (br0)
2014/08/05 19:22:09 FILTER TCP connection denied from 192.168.11.33:60622 to 117.135.137.108:8888 (br0)
2014/08/05 19:22:09 FILTER TCP connection denied from 192.168.11.33:57932 to 192.249.63.93:15000 (br0)
2014/08/05 19:22:08 FILTER TCP connection denied from 192.168.11.33:40885 to 212.63.206.35:4242 (br0)
2014/08/05 19:22:08 FILTER TCP connection denied from 192.168.11.33:35536 to 61.219.36.120:80 (br0)
2014/08/05 19:22:08 FILTER TCP connection denied from 192.168.11.33:60622 to 117.135.137.108:8888 (br0)
2014/08/05 19:22:07 FILTER TCP connection denied from 192.168.11.33:35536 to 61.219.36.120:80 (br0)
2014/08/05 19:22:07 FILTER TCP connection denied from 192.168.11.33:35518 to 61.219.36.120:80 (br0)
2014/08/05 19:22:03 FILTER TCP connection denied from 192.168.11.33:35518 to 61.219.36.120:80 (br0)
2014/08/05 19:22:01 FILTER TCP connection denied from 192.168.11.33:35518 to 61.219.36.120:80 (br0)
2014/08/05 19:22:00 FILTER TCP connection denied from 192.168.11.33:35518 to 61.219.36.120:80 (br0)
2014/08/05 19:21:52 FILTER TCP connection denied from 192.168.11.33:53389 to 61.219.36.250:80 (br0)
2014/08/05 19:21:48 FILTER TCP connection denied from 192.168.11.33:53389 to 61.219.36.250:80 (br0)
2014/08/05 19:21:46 FILTER TCP connection denied from 192.168.11.33:53389 to 61.219.36.250:80 (br0)
2014/08/05 19:21:45 FILTER TCP connection denied from 192.168.11.33:53389 to 61.219.36.250:80 (br0)
2014/08/05 19:21:25 DHCPS sending ACK to 192.168.11.33
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