ip access-list extended vlan10 permit tcp 172.20.10.0 0.0.0.255 host 172.20.10.2 eq ftp permit tcp 172.20.10.0 0.0.0.255 host 172.20.20.2 eq ftp permit tcp 172.20.10.0 0.0.0.255 any eq wwwip access-list extended vlan20 permit tcp 172.20.20.0 0.0.0.25...