Ok, i have the following:
Cisco ASA 5505
HP 2910 24port POE (vlan1 on 192.168.3.4) (vlan20 on 192.168.100.1)
The ASA has fe0/0 going to the cisco 1921
Fe0/1 is on vlan1 going to the cisco unmanaged (for pcs)
fe0/2 is on vlan20 going to the HP switch on vlan20
We are unable to ping between the networks/vlans.
But when connecting the switches together it seems to be working fine.
What are the consequences of the switches being connected and how should it be configured correctly?