我正在尝试设置一个 StrongSwan VPN 服务器，它应该托管多个（Windows 10 - 内部 vpn 客户端）roadwarrior 连接，但不同的子网，具体取决于客户端证书。
root@VPN:/# ipsec version
Linux strongSwan U5.8.2/K5.4.0-26-generic
我的设置有 2 对公钥和私钥，使用不同的 CN，比如说vpn-dev.mycom.com和vpn-liv.mycom.com. 使用的ipsec.conf看起来像这样：
conn vpn-dev
auto=add
compress=no
type=tunnel
keyexchange=ikev2
fragmentation=yes
forceencaps=yes
dpdaction=clear
dpddelay=300s
rekey=no
ikelifetime=25200s
leftid=vpn-dev.mycom.com
leftcert=server-cert.pem
leftsendcert=always
leftsubnet=0.0.0.0/0
right=%any
rightid=%any
rightauth=eap-mschapv2
rightsourceip=10.100.0.0/16-10.100.254.254/16
rightdns=8.8.8.8,8.8.4.4
rightsendcert=never
rightcert=ca-cert.pem
eap_identity=%identity
ike=aes128-sha1-modp1024
conn vpn-liv
also=vpn-dev
leftid=vpn-liv.mycom.com
leftcert=liv-server-cert.pem
rightsourceip=10.200.0.0/16-10.200.254.254/16
rightcert=liv-ca-cert.pem
两个证书密钥也存储在ipsec.secrets
vpn-dev.mycom.com : RSA "server-key.pem"
vpn-liv.mycom.com : RSA "liv-server-key.pem"
someuser : EAP "somepassword"
但是，一旦我尝试连接到 strongswan 实例，vpn-dev就会使用连接并且 strongswan 不会切换到 connvpn-liv
这是尝试期间的日志：
Mar 30 08:47:48 VPN charon: 16[NET] received packet: from X.X.X.X[64558] to X.X.X.X[500] (1084 bytes)
Mar 30 08:47:48 VPN charon: 16[IKE] received MS NT5 ISAKMPOAKLEY v9 vendor ID
Mar 30 08:47:48 VPN charon: 16[IKE] received MS-Negotiation Discovery Capable vendor ID
Mar 30 08:47:48 VPN charon: 16[IKE] X.X.X.X is initiating an IKE_SA
Mar 30 08:47:48 VPN charon: 16[CFG] selected proposal: IKE:AES_CBC_128/HMAC_SHA1_96/PRF_HMAC_SHA1/MODP_1024
Mar 30 08:47:48 VPN charon: 16[IKE] local host is behind NAT, sending keep alives
Mar 30 08:47:48 VPN charon: 16[IKE] remote host is behind NAT
Mar 30 08:47:48 VPN charon: 16[NET] sending packet: from X.X.X.X[500] to X.X.X.X[64558] (328 bytes)
Mar 30 08:47:48 VPN charon: 06[NET] received packet: from X.X.X.X[64596] to X.X.X.X[4500] (576 bytes)
Mar 30 08:47:48 VPN charon: 10[NET] received packet: from X.X.X.X[64596] to X.X.X.X[4500] (576 bytes)
Mar 30 08:47:48 VPN charon: 05[NET] received packet: from X.X.X.X[64596] to X.X.X.X[4500] (576 bytes)
Mar 30 08:47:48 VPN charon: 14[NET] received packet: from X.X.X.X[64596] to X.X.X.X[4500] (368 bytes)
Mar 30 08:47:48 VPN charon: 14[IKE] received cert request for "CN=PRIV VPN LIV CA"
Mar 30 08:47:48 VPN charon: 14[IKE] received 69 cert requests for an unknown ca
Mar 30 08:47:48 VPN charon: 14[CFG] looking for peer configs matching X.X.X.X[%any]...X.X.X.X[192.168.0.117]
Mar 30 08:47:48 VPN charon: 14[CFG] selected peer config 'vpn-dev' # << here it has not selected vpn-live, even if the earlier provided private key is only matching vpn-live
Mar 30 08:47:48 VPN charon: 14[IKE] initiating EAP_IDENTITY method (id 0x00)
Mar 30 08:47:48 VPN charon: 14[IKE] peer supports MOBIKE
Mar 30 08:47:48 VPN charon: 14[IKE] authentication of 'vpn-dev.mycom.com' (myself) with RSA signature successful
Mar 30 08:47:48 VPN charon: 14[IKE] sending end entity cert "CN=vpn-dev.mycom.com"
Mar 30 08:47:49 VPN charon: 14[IKE] sending cert request for "CN=PRIV VPN DEV CA"
Mar 30 08:47:49 VPN charon: 14[IKE] sending cert request for "CN=PRIV VPN LIV CA"
Mar 30 08:47:49 VPN charon: 14[NET] sending packet: from X.X.X.X[500] to X.X.X.X[64548] (364 bytes)
Mar 30 08:47:49 VPN charon: 06[NET] received packet: from X.X.X.X[64618] to X.X.X.X[4500] (92 bytes)
Mar 30 08:47:49 VPN charon: 06[IKE] received (28) error notify
目标基本上是在一台机器上托管 2 个 vpn 端点，但根据登录/使用的证书提供不同的 IP 范围。
本地配置是用（powershell）完成的
Import-Certificate -FilePath liv-ca-cert.pem -CertStoreLocation 'Cert:\LocalMachine\Root'
Add-VpnConnection -Name 'LIV VPN' -ServerAddress 'vpn-live.mycom.com' -AuthenticationMethod Eap -IdleDisconnectSeconds 43200
我错过了什么吗？我的设置是否配置错误？或者这对于strongswan和Windows 10内部vpn客户端根本不可能？