config Firewall Firepower 1120 can't ping via switch C9200L

[WanisaCh]

Hi Everyone 

i config Firewall Firepower 1120 can't connect to switch C9200L

firewall config network 10.100.10.0/24 vlan 3 and network 10.110.20.0/24, i try ping form PC in network 10.110.20.0/24 to PC in network 10.100.10.0/24 via switch C9200L which switch config vlan 3. But PC in network 10.110.20.0/24 show time out.

previous i ping not via switch result ping seccess.

how can i solve this promble ?

[MHM Cisco World]

which one do inter-vlan 
FPR or SW ?
MHM

[Georg Pauwen]

Hello,

post the full running configuration (sh run) of the 9200L switch...