Oki MB770 - Page 179

45641001TH Rev.1
5-96 /
Oki Data CONFIDENTIAL
[8039] IKEv1 invalid signature
Classification Error item
Network error Ipsec error for invalid signaturer for certificate
Check item Measures
Setting MismatchinSignaturepayload(MACorIV).
Check the CA and user certificate in MFP and peer machine.
[803A] IKEv2 wrong proposal choosen
Classification Error item
Network error Ipsec error is proposal choosen is wrong
Check item Measures
Setting ChecktheIKEv2/IPsecproposalparameters(encryption/authentication
algorithms,DHgroup,authenticationmethods)inMFPandpeer
machine.
[803B] IKEv2 Certificate failed
Classification Error item
Network error Ipsec error for ikev2 certification failed
Check item Measures
Setting Check
1. CA and user certificate in both MFP and remote peer - certificate
timestamp and IPsec Certificate template should be valid.
2.CRLDPservernameismappedinMFP’shosttableorDNSentry.
3.CerticateagainstCRL.
[803C] IKEv2 secret key authentication failed
Classification Error item
Network error Ipsec error for ikev2 if secret key auth failed
Check item Measures
Setting MismatchinIKEv2PreSharedKey.CheckthePSKinMFPandpeer
machine.
[803D] IKEv2 falling back to IKEv1
Classification Error item
Network error IpsecerrorifpeerdosentsupportIKEv2andfallingbacktoIKEv1
Check item Measures
Setting RemotemachineisnotsupportingIKEv2.GoingbacktouseIKEv1.