pptpsetup遇到错误:"EAP:未知身份验证类型26; Naking"

Question

操作系统是ubuntu 12.04-lts,当使用pptpsetup设置和启动VPN连接时,它会报告:

    $sudo pptpsetup --create vpn --server xxx.xxx.xxx.xxx --username xxx --password xxx --encrypt --start
    Connect: ppp0  /dev/pts/1
    EAP: unknown authentication type 26; Naking
    EAP: peer reports authentication failure
    Connection terminated.

这是我的/etc/ppp/options.pptp文件:

    # Lock the port
    lock

    # Authentication
    # We don't need the tunnel server to authenticate itself
    noauth

    # We won't do PAP, EAP, CHAP, or MSCHAP, but we will accept MSCHAP-V2
    # (you may need to remove these refusals if the server is not using MPPE)
    refuse-pap
    refuse-eap
    refuse-chap
    refuse-mschap
    require-mppe-128

    # Compression
    # Turn off compression protocols we know won't be used
    nobsdcomp
    nodeflate

Answer 1

我遇到了同样的问题,并尝试了很多身份验证模式的组合来连接到Windows主机.

我解决了只MSCHAPv2在GUI界面中选择的离开.

Answer 2

我有同样的问题(薄荷17)并发现了这个问题以及一堆教程,说明等.

就我而言,它在我的同伴文件中是一个缺失的条目.看看你的命令,我猜这将是/ etc/ppp/peers/vpn,条目是:file /etc/ppp/options.pptp

这是我的(我已经更改了主机,用户名和隧道名称):

# written by pptpsetup
pty "pptp vpn.foo.com --nolaunchpppd"
lock
noauth
nobsdcomp
nodeflate
name USERNAME
remotename vpn
file /etc/ppp/options.pptp
ipparam vpn
require-mppe-128

如果没有该文件条目,我将收到您报告的相同的auth failure错误消息.