2014年2月26日

Postfix退信:Sender address rejected: not logged in

最近遇到退信,退信內容為Sender address rejected: not logged in,長的像下面這樣子
-----------------------------------------------------------------
A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed:
    SMTP error from remote mail server after RCPT TO:<jock@tainet.com>:
    host mail.tainet.com [201.175.38.27]: 553 5.7.1 <jock@tainet.com>:
    Sender address rejected: not logged in
 ------ This is a copy of the message, including all the headers. ------
 Return-path: <jock@tainet.com>
Received: from [201.175.38.27] (port=54382 helo=tainet.com)
        by seed.net.tw with smtp (Seednet 4.67:1)
        id 1WISvi-000FED-7a
        for jock@tainet.com; Wed, 23 Feb 2014 07:15:03 +1200
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2014年2月20日

RouteOS當SSH Tunnel Server翻牆

利用command line輸入下面指令,啟用ssh server forwarding功能
 /ip ssh set forwarding-enabled=yes
另外ssh 連線登入功能也要打開,如下圖









啟用後,再到瀏覽器中去設定proxy後,便可成功連回家中的RouterOSr翻牆
proxy設定方式可參考這裡