Order of Config for multiple contexts
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08-17-2016 06:18 AM - edited 03-12-2019 01:08 AM
I'm looking to configure a pair of ASAs running two contexts in an active/active failover scenario.
Is there a "best practise" in the order of configuration sections for doing this?
Would I be correct is assuming the following -
first of all create the contexts
apply the actual configs to the contexts
configure failover groups
configure the failover links
Any pointers / tips from those who have configured these in past.
Thanks
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08-17-2016 07:24 AM
Hi
Yes you're right,
1. First create contexts and assign right interfaces.
2. Configure each context (You can apply your config file but I think you will need to modify some parts like interfaces naming, some configs should be applied on the admin context and not under your private context,...)
3. Configure your failover (groups + links). Here a doc if you need help: http://www.cisco.com/c/en/us/td/docs/security/asa/asa82/configuration/guide/config/ha_active_active.html
What we usually do (again it could change based on your design) is:
- Context A is primary on ASA 1 and secondary on ASA 2
- Context B is the opposite. Context B is primary on ASA 2 and secondary on ASA 1
Thanks
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Thanks
Francesco
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