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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)
Community Member

Two ASA redundant design

Hi,
I have a design question that I would like to know how to do.

I have two server rooms in two locations with a rented 1Gbit connection between. I'm using it as a "tunk" and have access to all vlan/subnets on each location.
Each server room  has its own internet connection, ASA, switch and servers. I'm only using the connection between to sync backup/replication of servers.
In each ASA I have a license for two context.

I had an idea to run a primary virtual ASA at each location, then a secondary virtual standby ASA on the other location.
But what i'm worried about is that if there is an interruption on the connection between the server rooms the firewalls will switch Active to Standby and it will break the internet Connection for both server rooms.
I only want to switch Active to standby if a firewall goes down. Not if the Connection between the firewalls are interupted.

Is this possible to configure?

Thanks for any advice
 

1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

Hi,Check these

Hi,

Check these recommendations and i think this should answer your query:-

http://www.cisco.com/c/en/us/td/docs/security/asa/asa82/configuration/guide/config/ha_overview.html#wp1077563

Thanks and Regards,

Vibhor Amrodia

2 REPLIES
Cisco Employee

Hi,Check these

Hi,

Check these recommendations and i think this should answer your query:-

http://www.cisco.com/c/en/us/td/docs/security/asa/asa82/configuration/guide/config/ha_overview.html#wp1077563

Thanks and Regards,

Vibhor Amrodia

Community Member

Vibhor, thank you.That was

Vibhor, thank you.

That was all info I needed.

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