web方式：
设置vlan1地址192.168.1.1/24
eth1 zone 改为v1-trust，iP:0.0.0.0/0
eth2 zone改为v1-dmz,ip:0.0.0.0/0
eth3 zone 改为v1-untrust,ip:0..0.0/0

cli方式：
set int vlan1 ip 192.168.1.1/24
set int vlan1 manage web
set int vlan1 manage ping
set int eth1 ip 0.0.0.0/0
set int eth1 zone v1-trust
set int eth2 ip 0.0..0/0
set int eth2 zone v1-dmz
set int eth3 ip .0.0.0/
set int eth3 zone v1-untrust
set int v1-trust manage web
set int v1-trust manage ping[@more@]

NETSCREEN-25 的透明模式的配置方法