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ASA and HA

Hi All,

Is it possible to connect two ASA in HA over a layer 3 link (Different subnets)

thx,

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Re: ASA and HA

Richard

Unfortunately no you can't connect 2 ASA devices in active/active or active/standby over a L3 routed connection. The 2 ASA's need L2 adjacency for their failover connection.

There are a number of ways to extend a L2 vlan across a L3 routed network such as L2TPv3 and MPLS Pseudowire but i'm not sure how the link would perform for stateful failover.

Jon

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