I am trying to initiate VPN Tunnel from cisco vpn client to 837 IOS Version vc837-k9o3y6-mz.123-14.T5 . I cant get to tunnel to startup - error is "DEL_REASON_IKE_NEG_FAILED" I can connect if I go in directly over ISDN.
I am using a Netopia dsl router - fails even with firewall disabled. I can connect to a different site with earlier version of IOS ( xe3 ). The 837 works fine with peer to peer VPN to a PIX.
BenefitsDocumentationPrerequisiteImage Download LinksLimitationsSupported PlatformsLicense RequirementsTopologyStep-By-Step ConfigurationConfigure Virtual ServiceActivate the virtual service and configure guest IPsConfiguring UTD (Service Plane)Configurin...
Login to the FXOS chassis manager.
Direct your browser to https://hostname/, and log-in using the user-name and password.
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We have configured the outside and inside Interface with official ipv6 adresses, set a default route on outside Interface to our router, we also have definied a rule , which also gets hits, to permit tcp from inside Interface to any6.
In Syslog I also se...