telnet smtp.gmail.com 587上不去！

lin_wang

如题，下面是返回的提示

[badbackslash@localhost ~]$ telnet smtp.gmail.com 587
Trying 64.233.185.109...
Connected to smtp.gmail.com (64.233.185.109).
Escape character is '^]'.
220 mx.gmail.com ESMTP g3sm1214911wra
helo badhazelnoot
250 mx.gmail.com at your service
starttls
220 2.0.0 Ready to start TLS
auth login
Connection closed by foreign host.

有试过的吗？是怎么回是啊？

lin_wang

解决了，用openssl可以上去，但用telnet上不去！
openssl s_client -connect smtp.gmail.com:smtps
.........
ehlo
.........
输入用base64编码后的帐户名和密码就可以了！

lin_wang

虽然能用openssl上去，
但我还是想知道用telnet怎么上去？
还望试过的朋友赐教！