Hi all,
I'm reading and studying a VPN book from Cisco and I tried but I don't know how to configure a VPN rsa signatures Site-to-Site between Cisco routers with OPNsense as a Certificate Authority. The scheme is
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CiscoRouter A| ------------|CiscoRouterISP|------------|CiscoRouter C|
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OPNsense CA
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The idea is that the OPNsense CA could have the valid certificates to insert them manually (not scep) on routers A and C and perform a VPN between A------C.
Regards