Hi everyone,
First of all, sorry for my bad english, I hope to explain well...
I have 2 ISP links in my SRX220 and I need to have balancing between those links, and when some of the links falls, all traffic will go out by the other.
I'm new using SRX and some partners told me that I needed firewall filters to make balancing my ISPs, so I created two balancing filters: in the first term I have configured as source-address all my LAN 10.0.0.0/8 with destination-address 0.0.0.0/0 and then routing instance ISP1 (this is my routing instance to send all traffic by my first ISP) , and I have a second term configured as the first one, but with a routing instance ISP2. I thought that with this configuration I would had failover too.
Some days ago, I had a failure in my principal ISP, so I was hoping that all traffic went out by my secondary link, but that never happened. Do you think I have something wrong in my firewall flters configuration? Or maybe I need to configure something else like RPM services or IP monitoring?