路由器所在网段是多少啊?架设是vlan1 192.168.0.0/24
acl nu 3000
rule 10 deny ip sou 192.168.1.0 0.0.0.255 des 192.168.2.0 0.0.0.255
rule 20 deny ip sou 192.168.1.0 0.0.0.255 des 192.168.3.0 0.0.0.255
rule 30 deny ip sou 192.168.2.0 0.0.0.255 des 192.168.0.0 0.0.0.255
rule 40 deny ip sou 192.168.2.0 0.0.0.255 des 192.168.3.0 0.0.0.255
rule 50 deny ip sou 192.168.3.0 0.0.0.255 des 192.168.0.0 0.0.0.255
int vlan 10
packet-fi 3000 in
int vlan 20
packet-fi 3000 in
int vlan 30
packet-fi 3000 in