CARP on single host

["Jay W. Reffner" <reffner_(_at_)_findlay_(_dot_)_edu>]

I was wondering if it's possible to use CARP on a OpenBSD box with 
multiple network cards to create some redundancy.  I simply want to use 
one server with two NIC's.  Can CARP accompish this or must it use at 
least 2 servers?

If carp won't work for network failover, and since there's not 802.3ad 
Link Aggregation for OpenBSD, I guess I'll have to resort to using 
spanning tree.  If that's the case, does anyone know how to bind the 
same address to two NIC's?

TIA,
Jay

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