Redirecionamento 3128 -> 80

Pessoal,

Depois de me bater mto, a tela de login só é apresentada qdo o proxy é setado manualmente no navegador, pela porta 80 não vai.

Vou enviar a configuração:

ip> address print detail

0 address=192.168.80.1/24 network=192.168.80.0 broadcast=192.168.80.255
interface=local actual-interface=bridge1

interface bridge> print detail
0 R name="bridge1" mtu=1500 arp=reply-only mac-address=00:0C:29http://cdn03.under-linux.org/images/smilies/biggrin.png3:15:EC
protocol-mode=rstp priority=0x8000 auto-mac=yes
admin-mac=00:00:00:00:67:65 max-message-age=20s forward-delay=15s
transmit-hold-count=6 ageing-time=5m

ip dhcp-server> print detail
0 name="servidor-dhcp" interface=local lease-time=3d address-pool=pool
bootp-support=static authoritative=after-2sec-delay
ip pool> print detail
0 name="pool" ranges=192.168.80.10-192.168.80.254

ip arp> print detail
0 address=192.168.80.12 mac-address=00:50:56:C0:00:01 interface=local

ip hotspot user> print detail
0 server=servidor-hotspot name="user1" password="XXXX" address=192.168.80.12
mac-address=00:50:56:C0:00:01 profile=Liberado uptime=0s bytes-in=0
bytes-out=0 packets-in=0 packets-out=0

ip firewall nat> print
chain=srcnat out-interface=internet action=masquerade
1 chain=dstnat src-address=192.168.80.0/24 src-port=80 action=redirect
to-ports=3128

Agradeço desde já,

McLouds