Hi,
I have two ASAs in active/passive failover mode behind a pair of two ASR1001 edge router.
Therefore both ASAs need a link to both routers and in case of failover the IP moves to
the standby box. So to establish OSPF neighborship it needs on both ASRs two L2 trunk links I think to both ASAs. But on the ASR it's
not possible to create a interface vlan like on a Cat6500 or so.
With int gi0/1.<vlanid> and int gi0/2.<vlanid> it does not work because only one interface
can be assigned an IP in the same subnet. I also tried to establish a port channel from the ASR to the active and standby ASA but
that also does not seem to work.
Can anyone give me a hint how to do design that?
Many thanks,
Chris