Yes, I`ve read that document, but still fails.
When I dispatched the command on my pc64 auth server(=file/cpu server) of
passwd like:
titan: passwd kokamoto
then I got
Plan9 password: <password input>
Passwd: AS protocol botch.

When I try to login from a terminal, I got
Post…

!Adding key: dom=xxxx proto=dp9ik
User[kokamoto]: <just CR>
Password: <my password same as above>

Back to user[kokamoto] lines

Any hints?

Kenji
Windows 10 版のメールから送信

差出人: stanley lieber
送信日時: 2016年6月3日 23:49
宛先: 9front@9front.org
件名: Re: [9front] The last CD distribution

http://fqa.9front.org/fqa7.html#7.4.3.2