作者Jackie (1.618)
看板NTUDormG1
標題Re: 請問研一男舍網路
時間Fri Nov 5 01:30:03 2004
剛剛看一下防火牆的 log 檔，發現有些網域中有些電腦
根本就是中毒，瘋狂地丟出封包，可以請網管先暫時將這些
IP 鎖起來嗎！？
（會不會有集體中毒的可能！@@）
因為太多，先 PO 一些最近的：
01:18:59","傳入","UDP","140.112.230.123","137","140.112.230.255","137"
01:19:00","傳入","UDP","140.112.230.121","138","140.112.230.255","138"
01:19:00","傳入","UDP","140.112.230.51","137","140.112.230.255","137"
01:19:00","傳入","UDP","140.112.230.123","137","140.112.230.255","137"
01:19:01","傳入","UDP","140.112.230.51","137","140.112.230.255","137"
01:19:01","傳入","UDP","140.112.230.123","138","140.112.230.255","138"
01:19:01","傳入","UDP","140.112.233.194","137","140.112.233.255","137"
01:19:01","傳入","UDP","140.112.230.205","138","140.112.230.255","138"
01:19:01","傳入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:02","傳入","UDP","140.112.230.51","137","140.112.230.255","137"
01:19:02","傳入","UDP","140.112.233.194","137","140.112.233.255","137"
01:19:02","傳入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:03","傳入","UDP","140.112.230.22","137","140.112.230.255","137"
01:19:03","傳入","UDP","140.112.233.194","137","140.112.233.255","137"
01:19:03","傳入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:03","傳入","UDP","140.112.233.206","138","140.112.235.255","138"
01:19:04","傳入","UDP","140.112.230.37","138","140.112.230.255","138"
01:19:05","傳入","UDP","140.112.230.156","137","140.112.230.255","137"
01:19:06","傳入","UDP","140.112.230.205","138","140.112.230.255","138"
01:19:06","傳入","UDP","140.112.230.205","137","140.112.230.255","137
01:19:06","傳入","UDP","140.112.230.156","137","140.112.230.255","137"
01:19:06","傳入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:06","傳入","UDP","140.112.230.156","137","140.112.230.255","137"
01:19:06","傳入","UDP","140.112.230.116","137","140.112.230.255","137"
01:19:07","傳入","UDP","140.112.230.205","137","140.112.230.255","137"
01:19:07","傳入","UDP","140.112.230.116","137","140.112.230.255","137"
01:19:07","傳入","UDP","140.112.233.194","137","140.112.233.255","137"
01:19:08","傳入","TCP","140.112.247.138","1791","140.112.230.91","445"
01:19:08","傳入","UDP","140.112.230.116","137","140.112.230.255","137"
01:19:08","傳入","UDP","140.112.233.194","137","140.112.233.255","137"
※ 引述《GnuSummit (清)》之銘言：
: ※ 引述《mmln (米羅恩)》之銘言：
: : 跟計中反映也只是先看流量表
: : 在計中的MRTG顯示流量也看不太出所以然來
: : 此外,可能網管您不常在宿舍沒很多時間用到網路所以不覺得慢吧?!
: : 今天在宿舍的人,明顯的感覺到網路速度不正常,
: : 晚上八點左右在宿舍,仔細去看了一下進出封包速度,
: : 進來的封包速度以不定的數量增加
: : 出去的封包速度卻是還滿穩定的
: : 在仔細一點說,ftp抓校外,或是校內其他網域,速度只有10k不到
: : 但是,用msn傳東西出去,速度卻還不慢,
: : 以上
: 我的一直是傳出傳入也慢
: 約只有10k左右
: 太慢了ㄚ
--
※ 發信站: 批踢踢實業坊(ptt.cc)
◆ From: 140.112.230.91
1F：推 mmln:137 138印象中是網芳吧~小心掃135才是~ 140.112.44.10 11/05
2F：→ mmln:不過,你要注意一下你的445port,比較危險~~ 140.112.44.10 11/05
3F：推 Jackie:恩恩～剛剛已經把所有的 port 都鎖起來！ 140.112.230.91 11/05
4F：推 Jackie:137, 138, 445 好像都是 NetBIOS 的@@ 140.112.230.91 11/05