作者Jackie (1.618)
看板NTUDormG1
标题Re: 请问研一男舍网路
时间Fri Nov 5 01:30:03 2004
刚刚看一下防火墙的 log 档，发现有些网域中有些电脑
根本就是中毒，疯狂地丢出封包，可以请网管先暂时将这些
IP 锁起来吗！？
（会不会有集体中毒的可能！@@）
因为太多，先 PO 一些最近的：
01:18:59","传入","UDP","140.112.230.123","137","140.112.230.255","137"
01:19:00","传入","UDP","140.112.230.121","138","140.112.230.255","138"
01:19:00","传入","UDP","140.112.230.51","137","140.112.230.255","137"
01:19:00","传入","UDP","140.112.230.123","137","140.112.230.255","137"
01:19:01","传入","UDP","140.112.230.51","137","140.112.230.255","137"
01:19:01","传入","UDP","140.112.230.123","138","140.112.230.255","138"
01:19:01","传入","UDP","140.112.233.194","137","140.112.233.255","137"
01:19:01","传入","UDP","140.112.230.205","138","140.112.230.255","138"
01:19:01","传入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:02","传入","UDP","140.112.230.51","137","140.112.230.255","137"
01:19:02","传入","UDP","140.112.233.194","137","140.112.233.255","137"
01:19:02","传入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:03","传入","UDP","140.112.230.22","137","140.112.230.255","137"
01:19:03","传入","UDP","140.112.233.194","137","140.112.233.255","137"
01:19:03","传入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:03","传入","UDP","140.112.233.206","138","140.112.235.255","138"
01:19:04","传入","UDP","140.112.230.37","138","140.112.230.255","138"
01:19:05","传入","UDP","140.112.230.156","137","140.112.230.255","137"
01:19:06","传入","UDP","140.112.230.205","138","140.112.230.255","138"
01:19:06","传入","UDP","140.112.230.205","137","140.112.230.255","137
01:19:06","传入","UDP","140.112.230.156","137","140.112.230.255","137"
01:19:06","传入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:06","传入","UDP","140.112.230.156","137","140.112.230.255","137"
01:19:06","传入","UDP","140.112.230.116","137","140.112.230.255","137"
01:19:07","传入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:07","传入","UDP","140.112.230.116","137","140.112.230.255","137"
01:19:07","传入","UDP","140.112.233.194","137","140.112.233.255","137"
01:19:08","传入","TCP","140.112.247.138","1791","140.112.230.91","445"
01:19:08","传入","UDP","140.112.230.116","137","140.112.230.255","137"
01:19:08","传入","UDP","140.112.233.194","137","140.112.233.255","137"
※ 引述《GnuSummit (清)》之铭言：
: ※ 引述《mmln (米罗恩)》之铭言：
: : 跟计中反映也只是先看流量表
: : 在计中的MRTG显示流量也看不太出所以然来
: : 此外,可能网管您不常在宿舍没很多时间用到网路所以不觉得慢吧?!
: : 今天在宿舍的人,明显的感觉到网路速度不正常,
: : 晚上八点左右在宿舍,仔细去看了一下进出封包速度,
: : 进来的封包速度以不定的数量增加
: : 出去的封包速度却是还满稳定的
: : 在仔细一点说,ftp抓校外,或是校内其他网域,速度只有10k不到
: : 但是,用msn传东西出去,速度却还不慢,
: : 以上
: 我的一直是传出传入也慢
: 约只有10k左右
: 太慢了ㄚ
--
※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 140.112.230.91
1F：推 mmln:137 138印象中是网芳吧~小心扫135才是~ 140.112.44.10 11/05
2F：→ mmln:不过,你要注意一下你的445port,比较危险~~ 140.112.44.10 11/05
3F：推 Jackie:恩恩～刚刚已经把所有的 port 都锁起来！ 140.112.230.91 11/05
4F：推 Jackie:137, 138, 445 好像都是 NetBIOS 的@@ 140.112.230.91 11/05