Maaf Mas Hari, belom paham nich,
IP Gateway saya : 192.168.0.254
Squid udah diset listen di port 3128
In isi file iptables saya :
# Generated by iptables-save v1.2.7a on Thu Jul 27 18:26:44 2006
*nat
:PREROUTING ACCEPT [5807:1074058]
:POSTROUTING ACCEPT [9460:595957]
:OUTPUT ACCEPT [9460:595957]
[4347:212564] -A PREROUTING -s 192.168.1.0/255.255.255.0 -i eth0 -p
tcp -m tcp --dport 80 -j REDIRECT --to-ports 3128
[0:0] -A PREROUTING -s 192.168.1.0/255.255.255.0 -i eth0 -p udp -m udp
--dport 80 -j REDIRECT --to-ports 3128
[684:40832] -A POSTROUTING -s 192.168.1.0/255.255.255.0 -o eth1 -j MASQUERADE
COMMIT
# Completed on Thu Jul 27 18:26:44 2006
eth0 = IP Lokal dan eth1 = ISP
-p 6 itu utk apa ya?
Terimakasih
Pada tanggal 06/09/01, Hari Purnama <[EMAIL PROTECTED]> menulis:
Samsudin Utina wrote:
> Mau nambah pertanyaan nich,
> Bagaimana caranya spy semua user dipaksa menggunakan proxy gateway dan
> tdk akan bisa browsing jika menggunakan proxy selain gateway.
> Ditempat saya kebetulan gateway sekaligus sebagai proxy.
mis:
- INTIP=ip_yg_konek_ke_LAN
- EXTIP=ip_yg_konek_ke_WAN
- squid diset listen di port 3128
# Redirect all http trafic to port 3128/tcp
iptables -t nat -A PREROUTING -i eth1 -p 6 -d ! $INTIP --dport 80 \
-j REDIRECT --to-port 3128
iptables -A INPUT -i eth1 -p 6 --dport 3128 -m state --state \
NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -o eth0 -p 6 --dport 80 -m state --state \
NEW,ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -i eth0 -p 6 --sport 80 -m state --state \
ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -o eth1 -p 6 --sport 80 -m state --state \
ESTABLISHED,RELATED -j ACCEPT
--
regards,
Hari Purnama
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