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fortigate ipsec esp error Readlyn, Iowa

Packet authentication (MD5, SHA etc..) ensures the packet that left one side of the tunnel is the same and has not been altered in transit. Help Desk » Inventory » Monitor » Community » Home Fortigate 60c to 100D IPSEC VPN up but INVALID SPI Error on lost traffic from 60 by albertkeys on Jan 16, The Esp Error Fortigate error may be caused by windows system files damage. asked 2 years ago viewed 11709 times active 1 year ago Related 2FortiGate IPsec VPN: Configuring Multiple Phase 2 Connections (Multiple Subnets)4Fortigate VPN client “Unable to logon to the server.

The constant aggressive attempts at trying to re-establish the connection "holds" on to old SPI values. As it turns out we have no access to the Fortigate and the client's argument is it works across all other 5 sites. please ask if anything else needed? So add this fix to the list of things we've done: Reboot.

It is all working ok now. Being that R-U-THERE is a function of DPD (which functions on phase 1, it seems like phase 1 is establishing (okay on the Aggressive versus main mode), but phase 2 might A invalid SPIs are most likely in the phase2 so the IKE debug is not going to help; these are see when a new SPI switchover or one side expires a I will mention all these settings to them. –Eugene van der Merwe Dec 7 '13 at 19:55 I would make sure that everything matches.

I have the security server placed in the DMZ on my Fortigate 60D, and have allowed through the ports as outlined in the VMware guides. you'll have to configure wireshark to decrypt ESP. 0 Anaheim OP GVI7485 May 5, 2015 at 5:24 UTC Very positive they are setup the same.  I have had RSS FEED How to fix Esp Error Fortigate Error? As soon as our Mikrotik tried to send traffic for the second subnet, it would send over the existing SA (which as far as the Sonicwall is concerned is for a

Mark Thread UnreadFlat Reading Mode❐ VPN IPSEC Error Received ESP packet with unknown SPI. This did not work. Can you post what they gave you (less IPs, shared key, etc), appending to your original post? –mbrownnyc Dec 8 '13 at 21:47 1 the Fortigate doesn't want to "forget" Let me re-iterate that I don't think it's a configuration problem.

So I postulate that there is an incompatibility on either Fortigate or MikroTik side which only happens at very random situations. prof. and mainly the wrong SPI ? albert 0 This discussion has been inactive for over a year.

it just happens randomly, don' t know why and when it happens. Every now and again, possibly once a week, sometimes once a month, data just stops flowing from the remote Fortigate VPN server to the local MikroTik IPsec VPN client. I have been looking a lot but no solution so far. Here is a new diagram, much like the last, but just showing my "fix": ipsec mikrotik vpn fortigate routeros share|improve this question edited Dec 12 '13 at 2:46 asked Dec 7

Personal tools Namespaces Article Search Main Page Applications AOL Internet Explorer MS Outlook Outlook Express Windows Live DLL Errors Exe Errors Ocx Errors Operating Systems Windows 7 Windows Others Windows Re: Any way to get RFC-compliant syslog messages? If it randomly gets dropped, that might be the result of unreliable connectivity/interface issues not necessarily on the Fortigate (especially if it thinks that the VPN is up) < Message edited Does an index have a currency?

the SPI) out of sync. I found the following site, that says you have to create an IPSec-ESP rule between the LAN and DMZ. Re: FortiOS 5.6.0 beta Re: Help required with report for specific URL Re: FortiAP as WiFi Client Re: firewall design for PCI DSS requirement Re: FortiGate 60D Site-to-Site VPN loses VoIP Why it's working is still a mystery, but to further illustrate what we did I post another image inline.

Text Quote Post |Replace Attachment Add link Text to display: Where should this link go? This is common error code format used by windows and other windows compatible software and driver vendors. Not a member? The Esp Error Fortigate error is the Hexadecimal format of the error caused.

If one side is sending corrupt packets, you'll see HMAC errors or packet authentication errors. Like doing your policy like this: LAn to DMZ All to ALL(or else) schedule : always ( or else) service: ESP (it is in the section tunneling) and revert LAN and On the PA you can execute something similar to the diag debug flow; debug dataplane packet-diag set filter match destination x.x.x.x> debug dataplane packet-diag set filter match source < y.u.u.u> debug Join the community Back I agree Powerful tools you need, all for free.

EDIT 11 Dec 2013 Sadly I have to give up on this issue. About Advertising Privacy Terms Help Sitemap × Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up EDIT 9 Dec 2013 I am pasting additional screenshots with the Fortigate configuration and what we believe are the Quick Mode selectors on the Mikrotik side. That worked once but only once.

The client had a primary and backup firewall. Text Quote Post |Replace Attachment Add link Text to display: Where should this link go? The VPN tunnel are still up but tracffic can not get through < Message edited by huyhoang8344 -- 8/13/2014 8:45:36 PM > #15 huyhoang8344 New Member Total Posts : 18 Scores: That worked once.

This might not be related but if building a VPN to a non-Fortigate gateway it is best to use plain IP addresses/subnets. Hard to tell from here. Instructions To Fix (Esp Error Fortigate) error you need to follow the steps below: Step 1: Download (Esp Error Fortigate) Repair Tool Step 2: Click the "Scan" button Pulling lack of hair out!!

To run a WAN application, do I have to install the shared files at the website? Did you get any of the output that was suggested? If your only complaint is that of the invalid SPI, than I would not worry to much. When sending traffic for any of the policies for that peer, it will use this same SA, regardless of the src/dest subnet.

Help Desk » Inventory » Monitor » Community » Alcatel Unleashed The #1 Worldwide board for technical support on Alcatel-Lucent Voice & Data gear. Thanks in advance. It still does not work. And my guess is the Fortigate doesn't want to "forget" about the old SPI, as if DPD is not working.

Join Now here is the 60c Setup and 100D setup Link comes up but no message on 60c except on ping when INVALID SPI appears port 500. Hi Guys, I have 2 Tunnel IPSec VPN and both have same error, it happens randomly and when it happen seems like there is no traffic stream in the tunnel even If the packets are corrupted, you will see HMAC errors.