[問題] ARP攻擊?

看板AntiVirus (防毒)作者 (噓...)時間15年前 (2011/04/20 03:33), 編輯推噓3(307)
留言10則, 5人參與, 最新討論串1/1
最近發現宿舍網路非常不順 網頁常常打不開 msn訊息也送不出去 bbs可以登入但非常lag 但只要重開機或是休眠再喚醒後會有短暫時間正常 過沒幾分鐘又陷入癱瘓狀態 懷疑是不是受到ARP攻擊(在學校很正常) 在終端幾裡執行arp -a出現以下訊息 想請問這樣看的出什麼異狀嗎? 作業系統是MacOS X10.6.7 ? (10.37.129.2) at 0:1c:42:0:0:9 on vnic1 ifscope permanent [ethernet] ? (10.37.129.255) at (incomplete) on vnic1 ifscope [ethernet] ? (10.211.55.2) at 0:1c:42:0:0:8 on vnic0 ifscope permanent [ethernet] ? (10.211.55.255) at ff:ff:ff:ff:ff:ff on vnic0 ifscope [ethernet] ? (192.168.1.7) at (incomplete) on en0 ifscope [ethernet] ? (192.168.1.56) at 0:1b:24:b4:dd:48 on en0 ifscope [ethernet] ? (192.168.1.254) at 0:17:16:1:af:34 on en0 ifscope [ethernet] ? (192.168.2.41) at 0:d:87:be:64:11 on en0 ifscope [ethernet] ? (192.168.2.148) at 0:1a:92:ef:f7:23 on en0 ifscope [ethernet] ? (192.168.3.27) at 0:1b:fc:46:63:db on en0 ifscope [ethernet] ? (192.168.3.56) at 0:24:1d:8d:40:31 on en0 ifscope [ethernet] ? (192.168.3.148) at 0:1:6c:cd:d1:56 on en0 ifscope [ethernet] ? (192.168.3.180) at 0:1f:d0:9d:f0:9b on en0 ifscope [ethernet] ? (192.168.3.183) at 0:c0:9f:49:7e:ea on en0 ifscope [ethernet] ? (192.168.4.28) at 0:1a:4d:37:37:89 on en0 ifscope [ethernet] ? (192.168.4.123) at 0:1:6c:d0:e:ff on en0 ifscope [ethernet] ? (192.168.7.255) at ff:ff:ff:ff:ff:ff on en0 ifscope [ethernet] -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 218.210.165.83

04/20 04:23, , 1F
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04/20 04:23, 1F

04/20 09:06, , 2F
要看學校有沒有限制下載流量
04/20 09:06, 2F

04/20 09:08, , 3F
或者有開p2p或是BT 驢子 狐狸 等軟體 把頻寬都吃掉
04/20 09:08, 3F

04/20 09:10, , 4F
也有可能學校網路裡面有人電腦中毒 造成宿網癱瘓
04/20 09:10, 4F

04/20 14:27, , 5F
沒有.1或.254,不用擔心
04/20 14:27, 5F

04/20 14:29, , 6F
網路設備本來就會告訴旁邊的設備自己的IP和MAC是多少
04/20 14:29, 6F

04/20 15:49, , 7F
我不是住學校的宿舍 而是一整棟的套房 也沒有開p2p&bt
04/20 15:49, 7F

04/20 15:54, , 8F
問題是其他人有沒有開P2P?
04/20 15:54, 8F

04/20 15:55, , 9F
只是跟平常一樣開網頁跟msn而已
04/20 15:55, 9F

04/20 15:56, , 10F
我不知道其他房的人有沒有開@@
04/20 15:56, 10F
文章代碼(AID): #1DhUEGWP (AntiVirus)
文章代碼(AID): #1DhUEGWP (AntiVirus)