如何解决服务器上抓到异常arp包?

分类:Linux,问题集 | 作者:凹凸曼 | 发表于2012/06/20

机房里,我所能控制的linux服务器(DELL) 都 能抓到异常的arp包

如下:

09:20:35.494783 ARP, Reply 192.168.0.120 is-at 78:2b:cb:05:a5:49 (oui Unknown), length 46
09:20:35.584338 ARP, Reply 192.168.0.120 is-at 78:2b:cb:23:e3:ba (oui Unknown), length 46
09:20:36.301670 ARP, Reply 192.168.0.120 is-at 78:2b:cb:77:c0:f8 (oui Unknown), length 46
09:20:36.639297 ARP, Reply 192.168.0.120 is-at d4:ae:52:6c:9d:5d (oui Unknown), length 46
09:20:37.096449 ARP, Reply 192.168.0.120 is-at 78:2b:cb:05:61:49 (oui Unknown), length 46
09:20:38.272540 ARP, Reply 192.168.0.120 is-at 78:2b:cb:23:e2:0e (oui Unknown), length 46
09:20:45.148552 ARP, Reply 192.168.0.120 is-at 84:2b:2b:68:0c:d5 (oui Unknown), length 46
09:20:47.382978 ARP, Reply 192.168.0.120 is-at 78:2b:cb:07:b7:50 (oui Unknown), length 46
09:20:48.091674 ARP, Reply 192.168.0.120 is-at 78:2b:cb:07:79:c8 (oui Unknown), length 46
09:20:48.711703 ARP, Reply 192.168.0.120 is-at d4:ae:52:6b:f2:cf (oui Unknown), length 46
09:20:48.728161 ARP, Reply 192.168.0.120 is-at d4:ae:52:99:38:80 (oui Unknown), length 46
09:20:49.859992 ARP, Reply 192.168.0.120 is-at d4:ae:52:6b:f0:49 (oui Unknown), length 46
09:20:51.160067 ARP, Reply 192.168.0.120 is-at d4:ae:52:99:34:4c (oui Unknown), length 46
09:20:51.552954 ARP, Reply 192.168.0.120 is-at d4:ae:52:99:3b:a0 (oui Unknown), length 46
09:20:53.281641 ARP, Reply 192.168.0.120 is-at 84:2b:2b:68:9f:1e (oui Unknown), length 46
09:20:53.287338 ARP, Reply 192.168.0.120 is-at d4:ae:52:6c:9e:3e (oui Unknown), length 46
09:20:53.554261 ARP, Reply 192.168.0.120 is-at 78:2b:cb:05:9c:ed (oui Unknown), length 46
09:20:53.708782 ARP, Reply 192.168.0.120 is-at d4:ae:52:6b:ed:39 (oui Unknown), length 46
09:20:53.775425 ARP, Reply 192.168.0.120 is-at 78:2b:cb:23:e2:77 (oui Unknown), length 46
09:20:55.813124 ARP, Reply 192.168.0.120 is-at d4:ae:52:99:38:a4 (oui Unknown), length 46
09:20:58.179471 ARP, Reply 192.168.0.120 is-at 78:2b:cb:23:e2:59 (oui Unknown), length 46
09:20:59.286734 ARP, Reply 192.168.0.120 is-at d4:ae:52:6b:e9:bc (oui Unknown), length 46
09:20:59.811590 ARP, Reply 192.168.0.120 is-at d4:ae:52:64:33:30 (oui Unknown), length 46
09:21:06.253977 ARP, Reply 192.168.0.120 is-at 78:2b:cb:05:a5:49 (oui Unknown), length 46
09:21:06.303565 ARP, Reply 192.168.0.120 is-at 78:2b:cb:23:e3:ba (oui Unknown), length 46
09:21:06.681000 ARP, Reply 192.168.0.120 is-at 78:2b:cb:77:c0:f8 (oui Unknown), length 46
09:21:07.398385 ARP, Reply 192.168.0.120 is-at d4:ae:52:6c:9d:5d (oui Unknown), length 46
09:21:07.896828 ARP, Reply 192.168.0.120 is-at 78:2b:cb:05:61:49 (oui Unknown), length 46
09:21:09.031837 ARP, Reply 192.168.0.120 is-at 78:2b:cb:23:e2:0e (oui Unknown), length 46
09:21:15.907534 ARP, Reply 192.168.0.120 is-at 84:2b:2b:68:0c:d5 (oui Unknown), length 46
09:21:18.142129 ARP, Reply 192.168.0.120 is-at 78:2b:cb:07:b7:50 (oui Unknown), length 46
09:21:18.850935 ARP, Reply 192.168.0.120 is-at 78:2b:cb:07:79:c8 (oui Unknown), length 46
09:21:19.091158 ARP, Reply 192.168.0.120 is-at d4:ae:52:6b:f2:cf (oui Unknown), length 46
09:21:19.447212 ARP, Reply 192.168.0.120 is-at d4:ae:52:99:38:80 (oui Unknown), length 46
09:21:20.239388 ARP, Reply 192.168.0.120 is-at d4:ae:52:6b:f0:49 (oui Unknown), length 46
09:21:21.919213 ARP, Reply 192.168.0.120 is-at d4:ae:52:99:34:4c (oui Unknown), length 46
09:21:22.311989 ARP, Reply 192.168.0.120 is-at d4:ae:52:99:3b:a0 (oui Unknown), length 46
09:21:24.040778 ARP, Reply 192.168.0.120 is-at 84:2b:2b:68:9f:1e (oui Unknown), length 46
09:21:24.046407 ARP, Reply 192.168.0.120 is-at d4:ae:52:6c:9e:3e (oui Unknown), length 46
09:21:24.088734 ARP, Reply 192.168.0.120 is-at d4:ae:52:6b:ed:39 (oui Unknown), length 46
09:21:24.313376 ARP, Reply 192.168.0.120 is-at 78:2b:cb:05:9c:ed (oui Unknown), length 46
09:21:24.493494 ARP, Reply 192.168.0.120 is-at 78:2b:cb:23:e2:77 (oui Unknown), length 46
09:21:26.572149 ARP, Reply 192.168.0.120 is-at d4:ae:52:99:38:a4 (oui Unknown), length 46

 

开始感觉这个ip并不陌生,因为在装系统的时候,进去会出现这个ip

网上查了一下资料,说是dell服务器远程管理IP影响的

 

解决办法:只能进系统的时候关掉

ctrl+E

进入IPMI Server Management Configuration

设置 IPMI Over LAN 为 On

 

上面的解决办法并未验证,根据dell服务器远程控制配置,来关闭!

有空再找机子来验证一下!

 

参考资料:http://blog.c1gstudio.com/archives/1373

http://bbs.linuxtone.org/thread-16065-1-1.html

 

本文出自 “凹凸曼” 博客,请务必保留此出处http://www.apoyl.com/?p=1384

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该日志于2012-06-20 09:39由 凹凸曼 发表在Linux, 问题集分类下, 你可以发表评论。除了可以将这个日志以保留源地址及作者的情况下引用到你的网站或博客,还可以通过RSS 2.0订阅这个日志的所有评论。

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