Resolved! tunnel and acl
VPN Parameters site to site vpnpix remote end point is XXX.XXX.80.108pix remote network is 192.168.50.0/24 pix will need to make ACL from 172.24.176.9 to host 192.168.50.83 and 192.168.50.86 pix will need to NAT intresting traffic to 172.24.176.0 /24...