求指教 EdgeMax Router L2TP 配置问题， PSK 认证失败

[hambut]

在本版推荐买了 EdgeMax 路由一个比较满意。

最近折腾 L2TP 出现了一点问题求指教。

现在是接口的信息

下面是 l2tp 的相关操作

ubnt@ubnt:~$ configure
set vpn ipsec ipsec-interfaces interface eth0
set vpn ipsec nat-networks allowed-network 0.0.0.0/0
set vpn ipsec nat-traversal enable
set vpn l2tp remote-access authentication local-users username ubnt password letmein
set vpn l2tp remote-access authentication mode local
set vpn l2tp remote-access client-ip-pool start 10.0.1.241
set vpn l2tp remote-access client-ip-pool stop 10.0.1.245
set vpn l2tp remote-access dns-servers server-1 10.0.1.1
set vpn l2tp remote-access ipsec-settings authentication mode pre-shared-secret
set vpn l2tp remote-access ipsec-settings authentication pre-shared-secret sharedpass
set vpn l2tp remote-access ipsec-settings ike-lifetime 3600
set vpn l2tp remote-access outside-address 0.0.0.0

防火墙操作如下

最后连接 L2TP 时，错误提示为

Dec 22 11:04:38 ubnt pluto[3091]: packet from {client ip}:1011: received Vendor ID payload [RFC 3947]
Dec 22 11:04:38 ubnt pluto[3091]: packet from {client ip}:1011: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-02]
Dec 22 11:04:38 ubnt pluto[3091]: packet from {client ip}:1011: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-02_n]
Dec 22 11:04:38 ubnt pluto[3091]: packet from {client ip}:1011: ignoring Vendor ID payload [draft-ietf-ipsec-nat-t-ike-00]
Dec 22 11:04:38 ubnt pluto[3091]: packet from {client ip}:1011: ignoring Vendor ID payload [FRAGMENTATION 80000000]
Dec 22 11:04:38 ubnt pluto[3091]: packet from {client ip}:1011: received Vendor ID payload [Dead Peer Detection]
Dec 22 11:04:38 ubnt pluto[3091]: packet from {client ip}:1011: initial Main Mode message received on {router ip}:500 but no connection has been authorized with policy=PSK

求明白人，解答一下，是什么情况- -

[julyclyde]

你这个不是 L2TP 啊，是 L2TP/IPsec

[hambut]

@julyclyde 是的，同学了解我的设置出什么问题么。

[julyclyde]

@hambut 我猜是 outside-address 需要明确

[ericFork]

server 端的日志呢？

[hambut]

@ericFork 最后一部分就是日志啊。 but no connection has been authorized 。根据关键词搜了很多资料，也没解决问题。