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Step-by-Step Configuration and Troubleshooting Best Practices for the NGFW, NGIPS and AMP Technologies A Visual Guide to the Cisco Firepower Threat Defense (FTD)

ASA Failover - Dedicated interface

Hi,

I need use an interface dedicated to failover (active-standby)? Or can I use the inside interface, for example?

If necessary dedicated interface, this interface can be a subinterface?

Thanks.

2 REPLIES

Re: ASA Failover - Dedicated interface

On the ASA platform, you will dedicate an unused interface for the LAN-based failover link. Please see the doc below.

http://www.cisco.com/en/US/docs/security/asa/asa80/configuration/guide/failover.html#wp1047269

Re: ASA Failover - Dedicated interface

Can be a subinterface?

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