Cisco ASA: communication between VLAN's

[admin]

Hello,
I have a problem with our new Cisco ASA.

The drawing in the appendix shows the coarse structure of the network.

I can ping all devices in the other VLANs from the default VLAN.
However, the devices from VLAN1 and VLAN2 can not reach devices in the default VLAN.
The only devices that can be reached from the VLAN1 and VLAN2 in the default VLAN is the router and the switches.
Communication between VLAN1 and VLAN2 works without problems.

With our old router, everything works.

Many thanks for the help.

Best regards

Daniel

[Karsten Iwen · Accepted solution]

The default VLAN seems to be a transfer network between the ASA and the L3-switch and you shouldn't place any devices there. But if you need to have devices there, they need to have their default-gateway set to the L3-Switch, not the ASA.