Íå ïîëó÷àåòñÿ íàñòðîèòü Virtual DMZ

[xAL]

Ñìîòðåòü íàäî íà iptables. Ïîèñê ïî ôîðóìó ïîäñêàæåò âàðèàíòû.

Ñäåëàë âîò òàê, ÷òîáû ôòï ðàçðåøèòü:

[admin@(none) root]$ cat /usr/local/sbin/post-boot
#!/bin/sh
dropbear

iptables -D INPUT -j DROP
iptables -A INPUT -p tcp --dport 21 -j ACCEPT
iptables -A INPUT -p tcp --dport 20 -j ACCEPT
iptables -t nat -A PREROUTING -i vlan1 -p tcp --dport 20 -j DNAT --to-destination 192.168.1.3:20
iptables -t nat -A PREROUTING -i vlan1 -p tcp --dport 21 -j DNAT --to-destination 192.168.1.3:21

iptables -A INPUT -j DROP

Íî íå ïîìîãëî. Íà ÷òî êîíêðåòíî â iptables ïîñìîòðåòü?