interface vlan different networks

[chaname]

hi.

I would like to ask for help if anyone knows about network configuration.

Interface vlan is set as below picture.

Although they are different networks, pc1 and pc2 are communicating.

As I understand it shouldn't be able to communicate, what am I missing?

[Joseph W. Doherty · Accepted solution]

Is routing enabled on your L3 switch?  If so, L3 switch will route between directly connected networks.

[Kasun Bandara]

share output of #show ip rout

also enable routing using #ip routing

[Martin L]

On some models of L3 switches routing is disabled by default; enable it with  ip routing or ip routing enable command.

Regards, ML
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[MHM Cisco World]

if this is GNS3, then try other L3SW image, some image have bug. 
your config is OK.