Hi Guys,
We are approaching the goal !
Using the FastL4 still doesn't work because as Kai explain, I have to configure different route for some specific LAN.
I switch the default VS to a Forwarding IP + iRule. It works with the LAN which have the iRule with next-hop but with others LAN which have the irule with the pool gateway I still have some timeouts because in the capture I see that the BIGIP still route some traffic through the incorrect Link.
I though that it was because the default VS have a pool which include the specific Link used by the iRule next-hop. I disble this link on the defautl pool and IT WORKS!
I just would like to confirm with you if i'm right and if this is the correct configuration.
To summerize :
- VS_default in Forwarding IP with iRule (which route traffic through a specific next-hop for LAN1 and on the other hand a SNAT-pool for all others LAN)
- Default_pool (bound to default_vs) : with two links (except the specific link for LAN1)
- A SNAT_pool : to SNAT all LAN except the LAN1
- A SNAT : to SNAT the LAN1 on a specific Public_IP on the Link1 network.