Error Processing Quick-mode Message From As Responder
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Isakmp Sa Still Negotiating, Queuing Quick-mode Request
Total Posts : 43 Scores: 0 Reward points: 0 Joined: 2011/02/19 22:41:39 Status: offline 2013/11/14 03:13:36 (permalink) 0 IPSec: Why does " phase 2" fail? Hello, my goal is to setup an IPSec IPv6 only tunnel for roadwarriors / clients show vpn ipsec phase1-interface edit " IKE61" set type dynamic set interface " VLAN964" set ip-version 6 set xauthtype auto set mode aggressive ipsec phase 1 error fortigate set proposal 3des-sha1 aes128-sha1 aes256-sha512 set authusrgrp " RemoteAccessUsers" set psksecret ENC fgkjhdfgkjdfhgkjhgkjhdfgjghdfjkghdkjfghgdkdjgdfjkhgkdghj next show vpn ipsec phase2-interface edit " IKE62" set dst-addr-type subnet6 set keepalive enable set phase1name " IKE61" set proposal aes256-sha512 set src-addr-type subnet6 set dhcp-ipsec enable set dst-subnet6 2001::/16 set src-subnet6 2001::/16 next edit " VLAN964" set vdom " root" config ipv6 set ip6-address 2001:f587:7ab1:f64::f1/64 set ip6-allowaccess ping fgfm end set interface " port6" set vlanid 964 next edit " IKE61" set vdom " root" set type tunnel set interface " VLAN964" next config firewall policy6 edit 1 set srcintf " VLAN964" set dstintf " VLAN9640" set srcaddr " all" set dstaddr " IPSec-IPv6-Pool" set action accept set schedule " always" set service " ALL" set logtraffic all next edit 2 set srcintf " VLAN9640" set dstintf " VLAN964" set srcaddr " all" set dstaddr " IPSec-IPv6-Pool" set action accept set schedule " always" set service " ALL" set logtraffic all next end Let´s debug IPSec and connect with the " NCP Secure Client" IPsec client from 2001:f587:7ab1:1222::f100 ike 0: comes 2001:f587:7ab1:1222::f100:10952->2001:f587:7ab1:f64::f1:500,ifindex=10754.... ike 0: IKEv1 exchange=Aggressive id=bbae340e1df2eeac/0000000000000000 len=648 ike 0: in BBAE340E1DF2EEAC000000000000000001100400
change the range we used in the fortigate quick-mode negotiation failed due to retry timeout Quick Mode Selector (Encryption domains). As so, I changed
Fortigate Error Processing Quick-mode Message From As Responder
my side, and somebody else changed the other side. But we were unable to
Malformed Responder Cookie Fortigate
get the VPN tunnel back up. The first step would be to go in the webGUI under VPN > Monitor > IPSec Monitor https://forum.fortinet.com/tm.aspx?m=103613 and look for your tunnel and see if it's up or not. If not, try to bring it up by clicking on ‘Bring up'. If that fails, well, then you have 2 choices, go to the log section of the webGUI, or do it right and http://www.seanvanloon.be/2015/11/12/fortigate-ipsec-vpn-troubleshooting/ go through CLI. Well as you guessed, I did it with CLI. Command I used was : diag debug app ike 255 More info about the debugging of VPN : Fortinet Docs IPSec VPN Which creates the following output :
2015-11-12 19:46:49 ike 0: IKEv1 exchange=Informational id=96e5e1b3be8694ce/1097f62844e5daa8:7869ae28 len=108
2015-11-12 19:46:49 ike 0: in 96E5E1B3BE8694CE1097F62844E5DAA8081005017869AE280000006C15CBA64D26A9A0B8BFA66B28D053C1661993145B6FB569EAF42C4CAA79B8887333D0D19F64287476E8300B23153FAB7AC12B0120C589C112E59671139EDA8F38ACDBC8E740B42D888A21FEC095C883AF
2015-11-12 19:46:49 ike 1: comes 2.2.2.2:500->1.1.1.1:500,ifindex=24....
2015-11-12 19:46:49 ike 1: IKEv1 exchange=Identity Protection id=2f3e3898ce2772e1/0000000000000000 len=204
2015-11-12 19:46:49 ike 1: in 2F3E3898CE2772E100000000000000000110020000000000000000CC0D00003C00000001000000010000003001010001000000280101000080010007800200028004000280030001800E0100800B0001000C0004000151800D0000201C9CC56FCE382E3A040B692CDA85427D7306DB4B110000001E0600000D00001490CB80913EBB696E086381B5EC427B1F0D0000144485152D18B6BBCD0BE8A8469579DDCC0D000014AFCAD71368A1F1C96B8696FC77570100000000184865617274426561745F4E6F74696679386B0100
2015-11-12 19:46:49 ike 1:2f3e3898ce2772e1/0000000000000000:1033357: responder: main mode get 1st message...
2015-11-12 19:46:49 ike 1:2f3e3898ce2772e1/0000000000000000:1033357: VID unknown (28): 1C9CC56FCE382E3A040B692CDA85427D7306DB4B110000001E060000
2015-11-12 19:46:49 ike 1:2f3e3898ce2772e1/0000000000000000:1033357: VID draft-ietf-ipsec-nat-t-ike-02\n 90CB80913EBB696E086381B5EC427B1F
2015-11-12 19:46:49 ike 1:2f3e3898ce2772e1/0000000000000000:1033357: VID draft-ietf-ipsec-nat-t-ike-00 4485152D18B6BBCD0BE8A8469579DDCC
2015-11-12 19:46:49 ike 1:2f3e3898ce2772e1/0000000000000000:1033357: VID DPD AFCAD71368A1F1C96B8696FC77570100
2015-11-12 19:46:49 ike 1:2f3e3898ce2772e1/0000000000000000:1033357: VID unknown (20): 4865617274426561745F4E6F74696679386B0100
2015-11-12 1
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