Openvpn: clients connected to server = firewall; but can not access database in LAN
I have 5 vlan:
vlan 2: 192.168.12.0/24 vlan 3: 192.168.13.0/24 vlan 4: 192.168.14.0/24 vlan 5: 192.168.15.0/24 vlan 6: 192.168.100.0/24
All are LAN had been connected to Switch cisco 3650 layer3. Switch Layer3 is connected to Firewall (CentOS 6.2 installed squid and shorewall 4);
Firewall have eth0: 172.16.1.101 connected to modem:172.16.1.1; eth1: 192.168.99.99 connect to switch layer 3: 192.168.99.100 no switchport.
VPN client connect and have IP class: 192.168.10.0/24. Now all traffic from LAN to Internet is normal, no trouble.
When clients use openvpn connect to server successfull but cannot ping or access any computers in LAN. What have I done wrong?