Does MX device can support dual active ?

[kuni]

Main circuit : MPLS

Backup circuit : Internet (Site-to-Site VPN)

In this case, Does a MX can support dual active ?

I'd like to send traffic both MPLS and Internet as active-active.

Is it possible ?

[BrechtSchamp]

Yes, check this page:

https://documentation.meraki.com/MX/Firewall_and_Traffic_Shaping/MX_Load_Balancing_and_Flow_Preferen...

[kuni]

Thank you for your answer.

You mean that to use dual active, It needs to set dual WAN, right ?

[BrechtSchamp]

I'm not sure what you mean. You can load balance between two connected WAN connections. The details about how you can finetune that are in the link I posted before. If you don't have two WAN connections, you can't load balance.

[KRobert · Accepted solution]

@BrechtSchamp is on-point here. If you have 2 WAN up-links, then you can enabled load balancing and traffic shaping will steer to whatever WAN you decide via Flow Preferences.