用MDAEMON不能发信，出现错误421代码

mercuryhg

没有办法用MDAEMON正常发信，每次都在最后出现错误代码421，这个需要怎么办啊？

wxhsh

能不能把日志贴一下？

mercuryhg

Mon 2007-02-05 13:23:22: Attempting MX: P=050 S=014 D=163.com TTL=(271) MX=[mx.mail.163.split.netease.com] {202.108.5.112} multi-homed
Mon 2007-02-05 13:23:22: 试图 SMTP 连接到 [202.108.5.112 : 25]
Mon 2007-02-05 13:23:22: 等候连接...
Mon 2007-02-05 13:23:22: 已建立连接 (192.168.16.199 : 4285 -> 202.108.5.112 : 25)
Mon 2007-02-05 13:23:22: 等待协议初始化...
Mon 2007-02-05 13:23:23: <-- 220 163.com Anti-spam GT for Coremail System (163com[20050206])
Mon 2007-02-05 13:23:23: --> EHLO yndtv.net
Mon 2007-02-05 13:23:23: <-- 250-mail
Mon 2007-02-05 13:23:23: <-- 250-PIPELINING
Mon 2007-02-05 13:23:23: <-- 250-AUTH LOGIN PLAIN
Mon 2007-02-05 13:23:23: <-- 250-AUTH=LOGIN PLAIN
Mon 2007-02-05 13:23:23: <-- 250 8BITMIME
Mon 2007-02-05 13:23:23: --> MAIL From:<jl.jiang@yndtv.net>
Mon 2007-02-05 13:23:23: <-- 250 Mail OK
Mon 2007-02-05 13:23:23: --> RCPT To:<mercuryhg@163.com>
Mon 2007-02-05 13:23:24: <-- 250 Mail OK
Mon 2007-02-05 13:23:24: --> DATA
Mon 2007-02-05 13:23:24: <-- 354 End data with <CR><LF>.<CR><LF>
Mon 2007-02-05 13:23:24: 正在发送 <d:\mdaemon\queues\remote\pd35000000006.msg> 到 [202.108.5.112]
Mon 2007-02-05 13:23:24: 发送完成。
Mon 2007-02-05 13:24:04: <-- 421 Read data from client error
Mon 2007-02-05 13:24:04: --> QUIT
Mon 2007-02-05 13:24:04: Attempting MX: P=050 S=015 D=163.com TTL=(271) MX=[mx.mail.163.split.netease.com] {202.108.5.113} multi-homed
Mon 2007-02-05 13:24:04: 试图 SMTP 连接到 [202.108.5.113 : 25]
Mon 2007-02-05 13:24:04: 等候连接...
Mon 2007-02-05 13:24:04: 已建立连接 (192.168.16.199 : 4288 -> 202.108.5.113 : 25)
Mon 2007-02-05 13:24:04: 等待协议初始化...
Mon 2007-02-05 13:24:05: <-- 220 163.com Anti-spam GT for Coremail System (163com[20050206])
Mon 2007-02-05 13:24:05: --> EHLO yndtv.net
Mon 2007-02-05 13:24:05: <-- 250-mail
Mon 2007-02-05 13:24:05: <-- 250-PIPELINING
Mon 2007-02-05 13:24:05: <-- 250-AUTH LOGIN PLAIN
Mon 2007-02-05 13:24:05: <-- 250-AUTH=LOGIN PLAIN
Mon 2007-02-05 13:24:05: <-- 250 8BITMIME
Mon 2007-02-05 13:24:05: --> MAIL From:<jl.jiang@yndtv.net>
Mon 2007-02-05 13:24:05: <-- 250 Mail OK
Mon 2007-02-05 13:24:05: --> RCPT To:<mercuryhg@163.com>
Mon 2007-02-05 13:24:06: <-- 250 Mail OK
Mon 2007-02-05 13:24:06: --> DATA
Mon 2007-02-05 13:24:06: <-- 354 End data with <CR><LF>.<CR><LF>
Mon 2007-02-05 13:24:06: 正在发送 <d:\mdaemon\queues\remote\pd35000000006.msg> 到 [202.108.5.113]
Mon 2007-02-05 13:24:06: 发送完成。
Mon 2007-02-05 13:24:46: <-- 421 Read data from client error
Mon 2007-02-05 13:24:46: --> QUIT
Mon 2007-02-05 13:24:47: Socket connection closed by the other side (how rude!)
Mon 2007-02-05 13:24:47: 此邮件已经过了 63 分；在这个队列还剩 0 分
Mon 2007-02-05 13:24:47: 远程队列生命期已超过；邮件放到重试队列
--- End Transcript ---
： 邮件包含 [1] 个文件附件

wxhsh

你服务器上是否装了antispam邮件网关或病毒防火墙，先关掉试试。

mercuryhg

都没有安装，病毒防火墙都已经关了。

wxhsh

因为这个是对方服务器的反馈表，再检查一下路由器上MTU值设置是否正确。