On Wed, Jul 4, 2018 at 7:21 AM, Gordon Messmer <gordon.messmer@xxxxxxxxx> wrote: >>> >>> "915d709a-49b3-4928-8d5e-0f7e7a4de99a" #1: ignoring informational >>> payload NO_PROPOSAL_CHOSEN, msgid=00000000, length=12 >>> Jul 03 18:50:10 xhost NetworkManager[900]: 003 >>> "915d709a-49b3-4928-8d5e-0f7e7a4de99a" #1: received and ignored >>> informational message >> >> >> This seems like a message that shouldn't be ignored or else the other end >> is labelling it incorrectly. According to that, it appears that your VPN >> client side isn't offering a connection setup that the server accepts. Make >> sure you have the right configuration. > > > Specifically, I think it means that either the phase 1 and phase 2 > algorithms proposed weren't accepted by the server, or the routes specified > in your configuration aren't acceptable. > > For an ipsec/l2tp connection, you don't need to add routes to the ipsec > connection, or use it as the default route. The routing will be > handled/specified in the l2tp layer. Thanks, Gordon. I think you were right: it seems that default phase 1 and phase 2 algorithms were not accepted by the server. I changed the algorithms, but still not able to establish the connection. The logs are below. Paul ------------------------- Jul 04 11:12:41 xhost NetworkManager[911]: <info> [1530699161.9279] audit: op="connection-activate" uuid="915d709a-49b3-4928-8d5e-0f7e7a4de99a" name="FEP VPN 3" pid=1564 uid=1000 result="success" Jul 04 11:12:41 xhost NetworkManager[911]: <info> [1530699161.9371] vpn-connection[0x56336f4382e0,915d709a-49b3-4928-8d5e-0f7e7a4de99a,"FEP VPN 3",0]: Started the VPN service, PID 9514 Jul 04 11:12:41 xhost NetworkManager[911]: <info> [1530699161.9473] vpn-connection[0x56336f4382e0,915d709a-49b3-4928-8d5e-0f7e7a4de99a,"FEP VPN 3",0]: Saw the service appear; activating connection Jul 04 11:12:42 xhost NetworkManager[911]: <info> [1530699162.0548] vpn-connection[0x56336f4382e0,915d709a-49b3-4928-8d5e-0f7e7a4de99a,"FEP VPN 3",0]: VPN connection: (ConnectInteractive) reply received Jul 04 11:12:42 xhost nm-l2tp-service[9514]: Check port 1701 Jul 04 11:12:42 xhost NetworkManager[911]: Redirecting to: systemctl stop ipsec.service Jul 04 11:12:42 xhost NetworkManager[911]: warning: could not open include filename: '/etc/ipsec.d/*.conf' Jul 04 11:12:42 xhost libipsecconf[9544]: warning: could not open include filename: '/etc/ipsec.d/*.conf' Jul 04 11:12:42 xhost NetworkManager[911]: warning: could not open include filename: '/etc/ipsec.d/*.conf' Jul 04 11:12:42 xhost libipsecconf[9549]: warning: could not open include filename: '/etc/ipsec.d/*.conf' Jul 04 11:12:42 xhost NetworkManager[911]: warning: could not open include filename: '/etc/ipsec.d/*.conf' Jul 04 11:12:42 xhost libipsecconf[9562]: warning: could not open include filename: '/etc/ipsec.d/*.conf' Jul 04 11:12:42 xhost NetworkManager[911]: warning: could not open include filename: '/etc/ipsec.d/*.conf' Jul 04 11:12:42 xhost libipsecconf[9567]: warning: could not open include filename: '/etc/ipsec.d/*.conf' Jul 04 11:12:42 xhost NetworkManager[911]: Redirecting to: systemctl start ipsec.service Jul 04 11:12:43 xhost NetworkManager[911]: 002 listening for IKE messages Jul 04 11:12:43 xhost NetworkManager[911]: 002 adding interface enp3s0/enp3s0 192.168.1.4:500 Jul 04 11:12:43 xhost NetworkManager[911]: 002 adding interface enp3s0/enp3s0 192.168.1.4:4500 Jul 04 11:12:43 xhost NetworkManager[911]: 002 adding interface lo/lo 127.0.0.1:500 Jul 04 11:12:43 xhost NetworkManager[911]: 002 adding interface lo/lo 127.0.0.1:4500 Jul 04 11:12:43 xhost NetworkManager[911]: 002 adding interface lo/lo ::1:500 Jul 04 11:12:43 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.secrets" Jul 04 11:12:43 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-06788735-e3e9-4051-a515-c7d9ed14aee7.secrets" Jul 04 11:12:43 xhost NetworkManager[911]: 003 WARNING: using a weak secret (PSK) Jul 04 11:12:43 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-915d709a-49b3-4928-8d5e-0f7e7a4de99a.secrets" Jul 04 11:12:43 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-abea2bcd-c2b7-46a8-993d-0f44aa7d6075.secrets" Jul 04 11:12:43 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-eea9d5c0-b3b5-4a28-83a1-13b0ced7f080.secrets" Jul 04 11:12:44 xhost NetworkManager[911]: 002 listening for IKE messages Jul 04 11:12:44 xhost NetworkManager[911]: 002 forgetting secrets Jul 04 11:12:44 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.secrets" Jul 04 11:12:44 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-06788735-e3e9-4051-a515-c7d9ed14aee7.secrets" Jul 04 11:12:44 xhost NetworkManager[911]: 003 WARNING: using a weak secret (PSK) Jul 04 11:12:44 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-915d709a-49b3-4928-8d5e-0f7e7a4de99a.secrets" Jul 04 11:12:44 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-abea2bcd-c2b7-46a8-993d-0f44aa7d6075.secrets" Jul 04 11:12:44 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-eea9d5c0-b3b5-4a28-83a1-13b0ced7f080.secrets" Jul 04 11:12:45 xhost NetworkManager[911]: 002 listening for IKE messages Jul 04 11:12:45 xhost NetworkManager[911]: 002 forgetting secrets Jul 04 11:12:45 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.secrets" Jul 04 11:12:45 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-06788735-e3e9-4051-a515-c7d9ed14aee7.secrets" Jul 04 11:12:45 xhost NetworkManager[911]: 003 WARNING: using a weak secret (PSK) Jul 04 11:12:45 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-915d709a-49b3-4928-8d5e-0f7e7a4de99a.secrets" Jul 04 11:12:45 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-abea2bcd-c2b7-46a8-993d-0f44aa7d6075.secrets" Jul 04 11:12:45 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-eea9d5c0-b3b5-4a28-83a1-13b0ced7f080.secrets" Jul 04 11:12:46 xhost NetworkManager[911]: 002 listening for IKE messages Jul 04 11:12:46 xhost NetworkManager[911]: 002 forgetting secrets Jul 04 11:12:46 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.secrets" Jul 04 11:12:46 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-06788735-e3e9-4051-a515-c7d9ed14aee7.secrets" Jul 04 11:12:46 xhost NetworkManager[911]: 003 WARNING: using a weak secret (PSK) Jul 04 11:12:46 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-915d709a-49b3-4928-8d5e-0f7e7a4de99a.secrets" Jul 04 11:12:46 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-abea2bcd-c2b7-46a8-993d-0f44aa7d6075.secrets" Jul 04 11:12:46 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-eea9d5c0-b3b5-4a28-83a1-13b0ced7f080.secrets" Jul 04 11:12:47 xhost NetworkManager[911]: 002 listening for IKE messages Jul 04 11:12:47 xhost NetworkManager[911]: 002 forgetting secrets Jul 04 11:12:47 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.secrets" Jul 04 11:12:47 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-06788735-e3e9-4051-a515-c7d9ed14aee7.secrets" Jul 04 11:12:47 xhost NetworkManager[911]: 003 WARNING: using a weak secret (PSK) Jul 04 11:12:47 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-915d709a-49b3-4928-8d5e-0f7e7a4de99a.secrets" Jul 04 11:12:47 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-abea2bcd-c2b7-46a8-993d-0f44aa7d6075.secrets" Jul 04 11:12:47 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-eea9d5c0-b3b5-4a28-83a1-13b0ced7f080.secrets" Jul 04 11:12:48 xhost NetworkManager[911]: 002 listening for IKE messages Jul 04 11:12:48 xhost NetworkManager[911]: 002 forgetting secrets Jul 04 11:12:48 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.secrets" Jul 04 11:12:48 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-06788735-e3e9-4051-a515-c7d9ed14aee7.secrets" Jul 04 11:12:48 xhost NetworkManager[911]: 003 WARNING: using a weak secret (PSK) Jul 04 11:12:48 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-915d709a-49b3-4928-8d5e-0f7e7a4de99a.secrets" Jul 04 11:12:48 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-abea2bcd-c2b7-46a8-993d-0f44aa7d6075.secrets" Jul 04 11:12:48 xhost NetworkManager[911]: 002 loading secrets from "/etc/ipsec.d/nm-l2tp-ipsec-eea9d5c0-b3b5-4a28-83a1-13b0ced7f080.secrets" Jul 04 11:12:48 xhost NetworkManager[911]: debugging mode enabled Jul 04 11:12:48 xhost NetworkManager[911]: end of file /var/run/nm-l2tp-ipsec-915d709a-49b3-4928-8d5e-0f7e7a4de99a.conf Jul 04 11:12:48 xhost NetworkManager[911]: Loading conn 915d709a-49b3-4928-8d5e-0f7e7a4de99a Jul 04 11:12:48 xhost NetworkManager[911]: Warning: obsolete keyword 'forceencaps' ignored Jul 04 11:12:48 xhost NetworkManager[911]: starter: left is KH_DEFAULTROUTE Jul 04 11:12:48 xhost NetworkManager[911]: conn: "915d709a-49b3-4928-8d5e-0f7e7a4de99a" labeled_ipsec=0 Jul 04 11:12:48 xhost NetworkManager[911]: conn: "915d709a-49b3-4928-8d5e-0f7e7a4de99a" modecfgdns=(null) Jul 04 11:12:48 xhost NetworkManager[911]: conn: "915d709a-49b3-4928-8d5e-0f7e7a4de99a" modecfgdomains=(null) Jul 04 11:12:48 xhost NetworkManager[911]: conn: "915d709a-49b3-4928-8d5e-0f7e7a4de99a" modecfgbanner=(null) Jul 04 11:12:48 xhost NetworkManager[911]: conn: "915d709a-49b3-4928-8d5e-0f7e7a4de99a" mark=(null) Jul 04 11:12:48 xhost NetworkManager[911]: conn: "915d709a-49b3-4928-8d5e-0f7e7a4de99a" mark-in=(null) Jul 04 11:12:48 xhost NetworkManager[911]: conn: "915d709a-49b3-4928-8d5e-0f7e7a4de99a" mark-out=(null) Jul 04 11:12:48 xhost NetworkManager[911]: conn: "915d709a-49b3-4928-8d5e-0f7e7a4de99a" vti_iface=(null) Jul 04 11:12:48 xhost NetworkManager[911]: opening file: /var/run/nm-l2tp-ipsec-915d709a-49b3-4928-8d5e-0f7e7a4de99a.conf Jul 04 11:12:48 xhost NetworkManager[911]: loading named conns: 915d709a-49b3-4928-8d5e-0f7e7a4de99a Jul 04 11:12:48 xhost NetworkManager[911]: seeking_src = 1, seeking_gateway = 1, has_peer = 1 Jul 04 11:12:48 xhost NetworkManager[911]: seeking_src = 0, seeking_gateway = 1, has_dst = 1 Jul 04 11:12:48 xhost NetworkManager[911]: dst via 192.168.1.1 dev enp3s0 src table 254 Jul 04 11:12:48 xhost NetworkManager[911]: set nexthop: 192.168.1.1 Jul 04 11:12:48 xhost NetworkManager[911]: dst 192.168.1.0 via dev enp3s0 src 192.168.1.4 table 254 Jul 04 11:12:48 xhost NetworkManager[911]: dst 127.0.0.0 via dev lo src 127.0.0.1 table 255 (ignored) Jul 04 11:12:48 xhost NetworkManager[911]: dst 127.0.0.1 via dev lo src 127.0.0.1 table 255 (ignored) Jul 04 11:12:48 xhost NetworkManager[911]: dst 127.255.255.255 via dev lo src 127.0.0.1 table 255 (ignored) Jul 04 11:12:48 xhost NetworkManager[911]: dst 192.168.1.0 via dev enp3s0 src 192.168.1.4 table 255 (ignored) Jul 04 11:12:48 xhost NetworkManager[911]: dst 192.168.1.4 via dev enp3s0 src 192.168.1.4 table 255 (ignored) Jul 04 11:12:48 xhost NetworkManager[911]: dst 192.168.1.255 via dev enp3s0 src 192.168.1.4 table 255 (ignored) Jul 04 11:12:48 xhost NetworkManager[911]: seeking_src = 1, seeking_gateway = 0, has_peer = 1 Jul 04 11:12:48 xhost NetworkManager[911]: seeking_src = 1, seeking_gateway = 0, has_dst = 1 Jul 04 11:12:48 xhost NetworkManager[911]: dst 192.168.1.1 via dev enp3s0 src 192.168.1.4 table 254 Jul 04 11:12:48 xhost NetworkManager[911]: set addr: 192.168.1.4 Jul 04 11:12:48 xhost NetworkManager[911]: seeking_src = 0, seeking_gateway = 0, has_peer = 1 Jul 04 11:12:48 xhost NetworkManager[911]: 002 "915d709a-49b3-4928-8d5e-0f7e7a4de99a" #1: initiating Main Mode Jul 04 11:12:48 xhost NetworkManager[911]: 104 "915d709a-49b3-4928-8d5e-0f7e7a4de99a" #1: STATE_MAIN_I1: initiate Jul 04 11:12:48 xhost NetworkManager[911]: 002 "915d709a-49b3-4928-8d5e-0f7e7a4de99a" #1: WARNING: connection 915d709a-49b3-4928-8d5e-0f7e7a4de99a PSK length of 0 bytes is too short for sha PRF in FIPS mode (10 bytes required) Jul 04 11:12:48 xhost NetworkManager[911]: 106 "915d709a-49b3-4928-8d5e-0f7e7a4de99a" #1: STATE_MAIN_I2: sent MI2, expecting MR2 Jul 04 11:12:49 xhost NetworkManager[911]: <info> [1530699169.4418] vpn-connection[0x56336f4382e0,915d709a-49b3-4928-8d5e-0f7e7a4de99a,"FEP VPN 3",0]: VPN plugin: state changed: stopped (6) Jul 04 11:12:49 xhost NetworkManager[911]: <info> [1530699169.4443] vpn-connection[0x56336f4382e0,915d709a-49b3-4928-8d5e-0f7e7a4de99a,"FEP VPN 3",0]: VPN service disappeared Jul 04 11:12:49 xhost NetworkManager[911]: <warn> [1530699169.4459] vpn-connection[0x56336f4382e0,915d709a-49b3-4928-8d5e-0f7e7a4de99a,"FEP VPN 3",0]: VPN connection: failed to connect: 'Message recipient disconnected from message bus without replying' _______________________________________________ users mailing list -- 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