Looking for help to set up l2tp Ipsec vpn on asa 5055
I am trying to set up a L2tp Ipsec vpn on asa 5055 and I am using windows 8.1 build in VPN client to connect to it. I got the following error. Anyone has experence please help.
Apr 17 22:48:21 [IKEv1]Group = DefaultRAGroup, IP = 209.171.88.81, All IPSec SA proposals found unacceptable!
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, sending notify message
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, constructing blank hash payload
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, constructing ipsec notify payload for msg id 1
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, constructing qm hash payload
Apr 17 22:48:21 [IKEv1]IP = 209.171.88.81, IKE_DECODE SENDING Message (msgid=6a50f8f9) with payloads : HDR + HASH (8) + NOTIFY (11) + NONE (0) total length : 84
Apr 17 22:48:21 [IKEv1]Group = DefaultRAGroup, IP = 209.171.88.81, QM FSM error (P2 struct &0xad6946b8, mess id 0x1)!
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, IKE QM Responder FSM error history (struct &0xad6946b8) <state>, <event>: QM_DONE, EV_ERROR-->QM_BLD_MSG2,
EV_NEGO_SA-->QM_BLD_MSG2, EV_IS_REKEY-->QM_BLD_MSG2, EV_CONFIRM_SA-->QM_BLD_MSG2, EV_PROC_MSG-->QM_BLD_MSG2, EV_HASH_OK-->QM_BLD_MSG2, NullEvent-->QM_BLD_MSG2,
EV_COMP_HASH
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, sending delete/delete with reason message
Apr 17 22:48:21 [IKEv1]Group = DefaultRAGroup, IP = 209.171.88.81, Removing peer from correlator table failed, no match!
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, IKE SA MM:d8870fa5 rcv'd Terminate: state MM_ACTIVE flags 0x00000042, refcnt 1, tuncnt 0
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, IKE SA MM:d8870fa5 terminating: flags 0x01000002, refcnt 0, tuncnt 0
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, sending delete/delete with reason message
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, constructing blank hash payload
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, constructing IKE delete payload
Apr 17 22:48:21 [IKEv1 DEBUG]Group = DefaultRAGroup, IP = 209.171.88.81, constructing qm hash payload
Apr 17 22:48:21 [IKEv1]IP = 209.171.88.81, IKE_DECODE SENDING Message (msgid=232654dc) with payloads : HDR + HASH (8) + DELETE (12) + NONE (0) total length : 80
Apr 17 22:48:21 [IKEv1]Group = DefaultRAGroup, IP = 209.171.88.81, Session is being torn down. Reason: Phase 2 Mismatch
I am new to this so I don't know what I should do next. Thanks
Here it is. Thanks.
CL-T179-12IH# show run crypto
crypto ipsec ikev1 transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS esp-des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transport
crypto ipsec ikev2 ipsec-proposal DES
protocol esp encryption des
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal 3DES
protocol esp encryption 3des
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES
protocol esp encryption aes
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES192
protocol esp encryption aes-192
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES256
protocol esp encryption aes-256
protocol esp integrity sha-1 md5
crypto ipsec security-association pmtu-aging infinite
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs group1
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-192-SHA ESP-AES-256-SHA ESP-3DES-SHA ESP-DES-SHA ESP-AES-128-SHA-TRANS ESP-AES-192-SHA-TRANS ESP-AES-256-SHA-TRANS ESP-3DES-SHA-TRANS ESP-DES-SHA-TRANS
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev2 ipsec-proposal AES256 AES192 AES 3DES DES
crypto map outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map outside_map interface outside
crypto ca trustpoint vpn
enrollment self
subject-name CN=174.142.90.17
crl configure
crypto ca trustpool policy
crypto ca certificate chain vpn
certificate 2d181c55
308201ff 30820168 a0030201 0202042d 181c5530 0d06092a 864886f7 0d010105
05003044 31163014 06035504 03130d31 37342e31 34322e39 302e3137 312a3028
06092a86 4886f70d 01090216 1b434c2d 54313739 2d313249 482e7072 69766174
65646e73 2e636f6d 301e170d 31353034 31363033 31393439 5a170d32 35303431
33303331 3934395a 30443116 30140603 55040313 0d313734 2e313432 2e39302e
3137312a 30280609 2a864886 f70d0109 02161b43 4c2d5431 37392d31 3249482e
70726976 61746564 6e732e63 6f6d3081 9f300d06 092a8648 86f70d01 01010500
03818d00 30818902 818100bf 797d1cc1 cfffc634 8c3b2a4b ce27b1c9 3fc3e026
4f6cd8f4 c9675aca b5176cef 7f3df142 35ba4e15 2613d34c 91bb5da3 14b34b6c
71e4ff44 f129046f 7f91e73f 2c9d42f9 93001559 ea6c71c1 1a848073 15da79f7
a41081ee b4cd3cc3 baa7a272 3a5fb32d 66dedee6 5994d4b2 ad9d7489 44ec9eb9
44038a2a 817e935f 1bb7ad02 03010001 300d0609 2a864886 f70d0101 05050003
8181002c 6cee9ae7 a037698a 5690aca1 f01c87db 04d9cbc6 65bda6dc a17fc4b6
b1fd419e 56df108f b06edfe6 ab5a5eb3 5474a7fe 58970da3 23e6bc6e 36ab8f62
d5c442bf 43581eb3 26b8cf26 6a667a8b ddd25a73 a094f0d0 65092ff8 d2a644d8
3d7da7ca efeb9e2f 84807fdf 0cf3d75e bcb65ba4 7b51cb49 f912f516 f95b5d86
da0e01
quit
crypto ikev2 policy 1
encryption aes-256
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 10
encryption aes-192
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 30
encryption 3des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 40
encryption des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 enable outside client-services port 443
crypto ikev2 remote-access trustpoint vpn
crypto ikev1 enable outside
crypto ikev1 policy 10
authentication crack
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 20
authentication rsa-sig
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 30
authentication pre-share
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 40
authentication crack
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 50
authentication rsa-sig
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 60
authentication pre-share
encryption aes-192
hash sha
group 2
lifetime 86400
crypto ikev1 policy 70
authentication crack
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 80
authentication rsa-sig
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 90
authentication pre-share
encryption aes
hash sha
group 2
lifetime 86400
crypto ikev1 policy 100
authentication crack
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 110
authentication rsa-sig
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 120
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 130
authentication crack
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 140
authentication rsa-sig
encryption des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 150
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
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Last edited by adramalech (2014-10-25 04:53:46)Hello,
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Now I have all the configs setup below following the L2TP/IPsec VPN client setup arch wiki page and I keep getting this:
ipsec auto --up <vpn connection name>
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debug network = no
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Last edited by adramalech (2014-10-25 04:53:46) -
[SOLVED]Connecting to L2TP/IPSec VPN problem: pppd seems not starting
I'm trying to connect to an L2TP/IPsec VPN server, by ipsec-tools + xl2tpd.
Here is my setup:
/etc/racoon.conf:
log debug;
path pre_shared_key "/etc/racoon/psk.txt";
padding {
maximum_length 20;
randomize off;
strict_check off;
exclusive_tail off;
remote anonymous {
exchange_mode main;
doi ipsec_doi;
situation identity_only;
generate_policy on;
nat_traversal on;
proposal_check obey;
proposal {
encryption_algorithm aes 256;
lifetime time 3600 sec;
hash_algorithm sha1;
authentication_method pre_shared_key;
dh_group modp1024;
sainfo anonymous {
lifetime time 3600 sec;
encryption_algorithm aes 256;
authentication_algorithm hmac_sha1;
compression_algorithm deflate;
/etc/racoon/psk.txt:
#broadband
137.189.192.201 the-server-psk
137.189.192.204 the-server-psk
Here the two IPs are the IPs of vpn.cuhk.edu.hk, which is the VPN server.
/etc/xl2tpd/xl2tpd.conf:
[global]
port = 1701
auth file = /etc/ppp/pap-secrets
debug network = yes
debug avp = yes
debug packet = yes
debug state = yes
debug tunnel = yes
[lac connect]
lns = vpn.cuhk.edu.hk
name = vpn-server
redial = yes
redial timeout = 15
max redials = 5
hidden bit = yes
refuse chap = yes
require pap = yes
ppp debug = yes
pppoptfile = /etc/ppp/options.xl2tpd
/etc/ppp/pap-secrets:
# Secrets for authentication using PAP
# client server secret IP addresses
myusername * mypassword *
/etc/ppp/options.xl2tpd:
lock
debug
mtu 1000
nobsdcomp
nodeflate
noaccomp
nopcomp
novj
defaultroute
refuse-chap
refuse-mschap
refuse-mschap-v2
connect-delay 5000
name myusername
password mypassword
spd.sh:
#!/bin/sh
Then I do the following:
# 192.168.1.1 is my lan gateway
sudo ip route add 137.189.192.201 via 192.168.1.1
sudo ip route add 137.189.192.204 via 192.168.1.1
# For adding spd, script from the VPN server
echo -e flush\; | sudo setkey -c
echo -e spdflush\; | sudo setkey -c
echo -e spdadd 192.168.1.173/32\[1701\] 0.0.0.0\/0\[0\] any \-P out ipsec esp\/transport\/\/require\; | sudo setkey -c
sudo systemctl start racoon
sudo systemctl start xl2tpd
echo "c connect" | sudo tee /var/run/xl2tpd/l2tp-control
I expect that some network interface like ppp0 will be created, but nothing happened.
Then I check the record, and find something weird in xl2tpd log (from journalctl, racoon and sudo logs skipped):
8月 21 01:13:40 nkdesktop systemd[1]: Stopped Level 2 Tunnel Protocol Daemon (L2TP).
8月 21 01:13:41 nkdesktop systemd[1]: Starting Racoon IKEv1 key management daemon for IPSEC...
8月 21 01:13:41 nkdesktop systemd[1]: Started Racoon IKEv1 key management daemon for IPSEC.
8月 21 01:13:43 nkdesktop systemd[1]: Starting Level 2 Tunnel Protocol Daemon (L2TP)...
8月 21 01:13:43 nkdesktop systemd[1]: Started Level 2 Tunnel Protocol Daemon (L2TP).
8月 21 01:13:43 nkdesktop xl2tpd[19639]: xl2tpd[19639]: setsockopt recvref[30]: Protocol not available
8月 21 01:13:43 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Using l2tp kernel support.
8月 21 01:13:43 nkdesktop xl2tpd[19639]: xl2tpd[19639]: xl2tpd version xl2tpd-1.3.6 started on nkdesktop PID:19639
8月 21 01:13:43 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Written by Mark Spencer, Copyright (C) 1998, Adtran, Inc.
8月 21 01:13:43 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Forked by Scott Balmos and David Stipp, (C) 2001
8月 21 01:13:43 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Inherited by Jeff McAdams, (C) 2002
8月 21 01:13:43 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Forked again by Xelerance (www.xelerance.com) (C) 2006
8月 21 01:13:43 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Listening on IP address 0.0.0.0, port 1701
8月 21 01:13:45 nkdesktop xl2tpd[19639]: xl2tpd[19639]: get_call: allocating new tunnel for host 137.189.192.204, port 1701.
8月 21 01:13:45 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Connecting to host vpn.cuhk.edu.hk, port 1701
8月 21 01:13:45 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: message type is (null)(0). Tunnel is 0, call is 0.
8月 21 01:13:45 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: sending SCCRQ
8月 21 01:13:46 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: select timeout
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: select timeout
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: recv packet from 137.189.192.204, size = 103, tunnel = 30858, call = 0 ref=0 refhim=0
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: handle_avps: handling avp's for tunnel 30858, call 0
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: message_type_avp: message type 2 (Start-Control-Connection-Reply)
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: protocol_version_avp: peer is using version 1, revision 0.
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: framing_caps_avp: supported peer frames: async sync
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: bearer_caps_avp: supported peer bearers:
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: firmware_rev_avp: peer reports firmware version 1648 (0x0670)
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: hostname_avp: peer reports hostname 'eriwan'
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: vendor_avp: peer reports vendor 'Adtran, l2tpd'
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: assigned_tunnel_avp: using peer's tunnel 4733
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: receive_window_size_avp: peer wants RWS of 4. Will use flow control.
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: message type is Start-Control-Connection-Reply(2). Tunnel is 4733, call is 0.
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: sending SCCCN
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Connection established to 137.189.192.204, 1701. Local: 30858, Remote: 4733 (ref=0/0).
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Calling on tunnel 30858
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: message type is (null)(0). Tunnel is 4733, call is 0.
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: sending ICRQ
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: recv packet from 137.189.192.204, size = 12, tunnel = 30858, call = 0 ref=0 refhim=0
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: recv packet from 137.189.192.204, size = 28, tunnel = 30858, call = 63662 ref=0 refhim=0
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: handle_avps: handling avp's for tunnel 30858, call 63662
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: message_type_avp: message type 11 (Incoming-Call-Reply)
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: assigned_call_avp: using peer's call 31346
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: message type is Incoming-Call-Reply(11). Tunnel is 4733, call is 31346.
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: Sending ICCN
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Call established with 137.189.192.204, Local: 63662, Remote: 31346, Serial: 1 (ref=0/0)
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: start_pppd: I'm running:
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "/usr/sbin/pppd"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "passive"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "nodetach"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: ":"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "refuse-chap"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "name"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "vpn-server"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "debug"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "file"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "/etc/ppp/options.xl2tpd"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "plugin"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "pppol2tp.so"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "pppol2tp"
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: "7"
8月 21 01:13:47 nkdesktop pppd[19647]: Plugin pppol2tp.so loaded.
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: recv packet from 137.189.192.204, size = 12, tunnel = 30858, call = 0 ref=0 refhim=0
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: recv packet from 137.189.192.204, size = 12, tunnel = 30858, call = 63662 ref=0 refhim=0
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: recv packet from 137.189.192.204, size = 38, tunnel = 30858, call = 63662 ref=0 refhim=0
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: handle_avps: handling avp's for tunnel 30858, call 63662
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: message_type_avp: message type 14 (Call-Disconnect-Notify)
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: result_code_avp: peer closing for reason 1 (General request to clear control connection), error = 0 ()
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: assigned_call_avp: using peer's call 31346
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: message type is Call-Disconnect-Notify(14). Tunnel is 4733, call is 31346.
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: Connection closed to 137.189.192.204, serial 1 ()
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: Terminating pppd: sending TERM signal to pid 19647
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: recv packet from 137.189.192.204, size = 38, tunnel = 30858, call = 0 ref=0 refhim=0
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: handle_avps: handling avp's for tunnel 30858, call 0
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: message_type_avp: message type 4 (Stop-Control-Connection-Notification)
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: assigned_tunnel_avp: using peer's tunnel 4733
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: result_code_avp: peer closing for reason 1 (General request to clear control connection), error = 0 ()
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: message type is Stop-Control-Connection-Notification(4). Tunnel is 4733, call is 0.
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: control_finish: Connection closed to 137.189.192.204, port 1701 (), Local: 30858, Remote: 4733
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: build_fdset: closing down tunnel 30858
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: select returned error 9 (Bad file descriptor)
8月 21 01:13:47 nkdesktop xl2tpd[19639]: xl2tpd[19639]: network_thread: select returned error 4 (Interrupted system call)
... then xl2tpd repeatedly trying to build a connection and fails for every 15s ...
I think pppd should have showed more logs, rather than just loading a module.
But I have no idea about what's wrong.
Or did I just forget to turn on the log function of pppd? If so, how should I turn it on?
Anyone can help?
Last edited by nnkken (2014-08-24 08:42:03)Additional information:
Today I decrypted the IPSec ESP packets by Wireshark (what an awesome function) and compared the L2TP message of my ArchLinux and MacOSX to the same VPN Server.
And I found that while both ArchLinux and MacOSX sends Incomming_Call_Connection (ICCN) packet, the packet are quite different:
The ArchLinux ICCN Packet has 2 additional AVP fields: Random Vector AVP and RX Connect Speed AVP.
Also, the Connect Speed AVP (and also the RX Connect Speed AVP) field is 0, which is different from MacOSX (100000).
After the ICCN packet, MacOCX sends a PPP packet over L2TP, while ArchLinux sends nothing and the server sends a Call_Disconnect_Notification to ArchLinux.
Anyone knows whether this is a bug or something wrong in config?
Last edited by nnkken (2014-08-22 20:19:49) -
Configurate L2tp over ipsec vpn at ASA
Hi dear i want to configurate L2tp over ipsec vpn at asa. my asa behind nat device(nat device is router).
is it working?thanks to reply me.
i have a transfor set for ipsec vpn client. yes you are rigth i have same sequence dynamic map. which one i changed? and then what about crytpto map? how i do it? please write to me how to do at my configuration??
i have real working network i confused to test it. please write me how to do it.
thanks. -
[SOLVED] l2tp-ipsec-vpn-daemon from AUR fails to build
Please let me know if there are other details that require posting:-
==> Starting build()...
/usr/bin/qmake -o qttmp-Release.mk -after "OBJECTS_DIR=build/Release" "DESTDIR=dist/Release" nbproject/qt-Release.pro
mv -f qttmp-Release.mk nbproject/qt-Release.mk
make -f nbproject/qt-Release.mk dist/Release/L2tpIPsecVpnControlDaemon
make[1]: Entering directory '/tmp/yaourt-tmp-nimda/aur-l2tp-ipsec-vpn-daemon/src/l2tp-ipsec-vpn-daemon'
g++ -c -pipe -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong --param=ssp-buffer-size=4 -Wall -W -D_REENTRANT -fPIE -DQT_NO_DEBUG -DQT_NETWORK_LIB -DQT_CORE_LIB -I/usr/lib/qt/mkspecs/linux-g++ -Inbproject -isystem /usr/include/qt -isystem /usr/include/qt/QtNetwork -isystem /usr/include/qt/QtCore -Isrc/generated -I. -o build/Release/main.o src/main.cpp
g++ -c -pipe -march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong --param=ssp-buffer-size=4 -Wall -W -D_REENTRANT -fPIE -DQT_NO_DEBUG -DQT_NETWORK_LIB -DQT_CORE_LIB -I/usr/lib/qt/mkspecs/linux-g++ -Inbproject -isystem /usr/include/qt -isystem /usr/include/qt/QtNetwork -isystem /usr/include/qt/QtCore -Isrc/generated -I. -o build/Release/VpnClientConnection.o src/VpnClientConnection.cpp
src/VpnClientConnection.cpp: In member function 'void VpnClientConnection::readyRead()':
src/VpnClientConnection.cpp:133:99: error: 'class QString' has no member named 'toAscii'
::syslog(LOG_DEBUG|LOG_DAEMON, "Executing command %s", m_strActiveCommand.toAscii().constData());
^
src/VpnClientConnection.cpp:140:75: error: 'class QString' has no member named 'toAscii'
if (COMMANDS[iCommand].pPipe->write(strCommand.toAscii().constData()) == strCommand.length())
^
src/VpnClientConnection.cpp:159:63: error: 'class QString' has no member named 'toAscii'
if (::mkfifo(strCommandParts[1].toAscii().constData(), DEFFILEMODE) == 0)
^
src/VpnClientConnection.cpp:161:84: error: 'class QString' has no member named 'toAscii'
const int iChmodResult(::chmod(strCommandParts[1].toAscii().constData(), DEFFILEMODE));
^
src/VpnClientConnection.cpp:168:87: error: 'class QString' has no member named 'toAscii'
const int iChownResult(::chown(strCommandParts[1].toAscii().constData(), pPwdInfo->pw_uid, pPwdInfo->pw_gid));
^
src/VpnClientConnection.cpp:193:77: error: 'const class QString' has no member named 'toAscii'
if (COMMANDS[iCommand].pPipe->write(str.toAscii().constData()) != str.length())
^
src/VpnClientConnection.cpp: In member function 'void VpnClientConnection::onCommandError(QProcess::ProcessError)':
src/VpnClientConnection.cpp:250:96: error: 'class QString' has no member named 'toAscii'
::syslog(LOG_DEBUG|LOG_DAEMON, "Command %s finished with error code %d", m_strActiveCommand.toAscii().constData(), ERR_COMMAND_FAILED_TO_START + iError);
^
src/VpnClientConnection.cpp: In member function 'void VpnClientConnection::onCommandFinished(int)':
src/VpnClientConnection.cpp:257:95: error: 'class QString' has no member named 'toAscii'
::syslog(LOG_DEBUG|LOG_DAEMON, "Command %s finished with exit code %d", m_strActiveCommand.toAscii().constData(), iExitCode);
^
src/VpnClientConnection.cpp: In member function 'bool VpnClientConnection::send(VpnClientConnection::ResponseType, VpnClientConnection::ResponseResult, const QString&)':
src/VpnClientConnection.cpp:268:118: error: 'const class QString' has no member named 'toAscii'
m_pSocket->write((QString::number(responseType) + " " + QString::number(resultCode) + " " + strCommand + '\n').toAscii().constData());
^
src/VpnClientConnection.cpp: In member function 'bool VpnClientConnection::send(VpnClientConnection::ResponseType, VpnClientConnection::ResponseInformation)':
src/VpnClientConnection.cpp:281:108: error: 'const class QString' has no member named 'toAscii'
m_pSocket->write((QString::number(responseType) + " " + QString::number(responseInformation) + '\n').toAscii().constData());
^
src/VpnClientConnection.cpp: In member function 'bool VpnClientConnection::send(VpnClientConnection::ResponseType, const QString&)':
src/VpnClientConnection.cpp:294:78: error: 'const class QString' has no member named 'toAscii'
m_pSocket->write((QString::number(responseType) + " " + strOutputline).toAscii().constData());
^
nbproject/qt-Release.mk:319: recipe for target 'build/Release/VpnClientConnection.o' failed
make[1]: *** [build/Release/VpnClientConnection.o] Error 1
make[1]: Leaving directory '/tmp/yaourt-tmp-nimda/aur-l2tp-ipsec-vpn-daemon/src/l2tp-ipsec-vpn-daemon'
Makefile:62: recipe for target 'build' failed
make: *** [build] Error 2
==> ERROR: A failure occurred in build().
Aborting...
==> ERROR: Makepkg was unable to build l2tp-ipsec-vpn-daemon.
Last edited by n1md4 (2014-06-06 09:47:25)Have you tried 0.9.9-2 from the comments: https://aur.archlinux.org/packages/l2tp … pn-daemon/ ?
-
I have a new laptop, running Windows 8.1 Pro. I am trying to set up an L2TP/IPSEC vpn to my office.
I have created the connection, and filled in the various settings including PSK, but whenever I try and connect it fails with Error 789. I have checked this against my Windows XP / Vista / 7 laptops (which all work fine), and the VPN setup details are all
identical. It works fine on all the other laptops, but not on Windows 8.1.
Is there something special about Windows 8.1 that would prevent this from working?Hi,
Please check the solution in this thread:
http://social.technet.microsoft.com/Forums/windows/en-US/630488b8-e638-488d-803a-08ef9281e4fb/windows-7-ipsecl2tp-vpn-connection-problem
Also, please check solution “Error Code: 789, 835” in this article:
Troubleshooting common VPN related errors
http://blogs.technet.com/b/rrasblog/archive/2009/08/12/troubleshooting-common-vpn-related-errors.aspx
Since this issue can also be caused by third-part security program, please disable it and recreate the connection again to check the results.
Please take time to perform the steps above and let me know the results.
Karen Hu
TechNet Community Support -
Is it possible configurate split-tunnel at l2tp over ipsec vpn at asa
Dear i want to know is it possibly to configurate split-tunnel at l2tp over ipsec vpn at asa???
thanks.please help me.
-
how to handle multiple site to site IPsec vpn on ASA, any best practice to to manage multiple ipsec vpn configurations
before ver 8.3 and after version 8.3 ...8.4.. 9 versions..Hi,
To my understanding you should be able to attach the same cryptomap to the other "outside" interface or perhaps alternatively create a new crypto map that you attach only to your new "outside" interface.
Also I think you will probably need to route the remote peer ip of the VPN connection towards the gateway IP address of that new "outside" and also the remote network found behind the VPN connection.
If you attempt to use VPN Client connection instead of L2L VPN connection with the new "outside" interface then you will run into routing problems as naturally you can have 2 default routes active at the sametime (default route would be required on the new "outside" interface if VPN Client was used since you DONT KNOW where the VPN Clients are connecting to your ASA)
Hope this helps
- Jouni
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