我的组织中有我的ftp。 由各个分支机构访问远程。 为什么我得到这样的日志在我的FTP服务器（vsftpd）。 作为匿名日志logging是不是启用。也得到我的ftp服务器的ip日志.plz检查截图和答复。 可能是什么原因。 为什么我的服务器IP是反映在日志上。 它应该我的客户端IP日志。 我的ftp服务器ip是10.1.5.20给出的
Sat May 24 11:21:05 2014 [pid 15245] CONNECT: Client "10.1.5.20" Sat May 24 11:21:07 2014 [pid 15244] [anonymous] FAIL LOGIN: Client "10.1.5.20" Sat May 24 11:21:08 2014 [pid 15247] CONNECT: Client "10.1.5.20" Sat May 24 11:21:11 2014 [pid 15246] [anonymous] FAIL LOGIN: Client "10.1.5.20" Sat May 24 11:21:12 2014 [pid 15249] CONNECT: Client "10.1.5.20" Sat May 24 11:21:14 2014 [pid 15248] [anonymous] FAIL LOGIN: Client "10.1.5.20" Sat May 24 11:21:15 2014 [pid 15251] CONNECT: Client "10.1.5.20" Sat May 24 11:21:18 2014 [pid 15250] [anonymous] FAIL LOGIN: Client "10.1.5.20" Sat May 24 11:21:19 2014 [pid 15255] CONNECT: Client "10.1.5.20" Sat May 24 11:21:22 2014 [pid 15254] [anonymous] FAIL LOGIN: Client "10.1.5.20" Sat May 24 11:21:23 2014 [pid 15257] CONNECT: Client "10.1.5.20" Sat May 24 11:21:30 2014 [pid 15256] [anonymous] FAIL LOGIN: Client "10.1.5.20" Sat May 24 11:21:31 2014 [pid 15259] CONNECT: Client "10.1.5.20" Sat May 24 11:21:38 2014 [pid 15258] [anonymous] FAIL LOGIN: Client "10.1.5.20" Sat May 24 11:21:39 2014 [pid 15261] CONNECT: Client "10.1.5.20" Sat May 24 11:21:42 2014 [pid 15260] [anonymous] FAIL LOGIN: Client "10.1.5.20" Sat May 24 11:21:43 2014 [pid 15263] CONNECT: Client "10.1.5.20" Sat May 24 11:21:49 2014 [pid 15262] [anonymous] FAIL LOGIN: Client "10.1.5.20" Sat May 24 11:21:50 2014 [pid 15265] CONNECT: Client "10.1.5.20" Sat May 24 11:21:58 2014 [pid 15264] [anonymous] FAIL LOGIN: Client "10.1.5.20