[TUTORIAL] Example: Hit Internal Proxy Mikrotik Router OS

Penggunaan Proxy Server adalah sangat membantu, terlebih jika alokasi bandwidth kita tidak sebanding dengan user/pengguna. Mungkin solusi memakai Proxy Server sangat membantu sekali. Tapi sebuah resiko yaitu harus memiliki PC sebagai Proxy Server tersebut. 

Mungkin pada postingan ini, tentang Cara Membuat Hit Internal Proxy Mikrotik akan membantu sobat semua tanpa harus membeli lagi PC sebagai Proxy Server. 

Berikut langkah-langkah yang harus di lalui:

Seting IP untuk Internal Proxy pada mikrotik

1. IP Modem: - 192.168.10.1
2. IP Mikrotik:
- 192.168.1.1 = local
- 192.168.10.2 = public/ke modem speedy
3. IP Client: 192.168.1.0/24

Seting Rule Internal Proxy di Winbox :

/ ip address
add address=192.168.10.2/24 network=192.168.10.0 broadcast=192.168.10.255 \
interface=Public comment=”" disabled=no
add address=192.168.1.1/24 network=192.168.1.0 broadcast=192.168.1.255 \
interface=Lan comment=”" disabled=no

/ ip route
add dst-address=0.0.0.0/0 gateway=192.168.10.1 scope=255 target-scope=10 \
comment=”" disabled=no

/ ip dns
set primary-dns=192.168.10.1 \
allow-remote-requests=no cache-size=2048KiB cache-max-ttl=1w

ip web-proxy pr
enabled: yes
src-address: 0.0.0.0
port: 3128
hostname: “proxy”
transparent-proxy: yes
parent-proxy: 0.0.0.0:0
cache-administrator: “webmaster”
max-object-size: 4096KiB
cache-drive: system
max-cache-size: none
max-ram-cache-size: unlimited
status: running
reserved-for-cache: 0KiB
reserved-for-ram-cache: 154624KiB

/ ip firewall nat
add chain=dstnat src-address=192.168.1.0/24 protocol=tcp dst-port=80 \
action=redirect to-ports=3128 comment=”" disabled=no
add chain=srcnat out-interface=Public action=masquerade comment=”" disabled=no

/ ip firewall mangle
add chain=prerouting protocol=icmp action=mark-connection \
new-connection-mark=icmp-con passthrough=yes comment=”" disabled=no
add chain=prerouting protocol=icmp connection-mark=icmp-con\
action=mark-packet new-packet-mark=icmp-pkt\
passthrough=no comment=”" disabled=noadd chain=prerouting action=mark-connection new-connection-mark=con-up\
passthrough=yes comment=”"
add chain=prerouting action=mark-paket new-paket-mark=all-pkt\
conection-mark=con-up passthrough=no comment=”"add chain=output content=”X-Cache: HIT” action=mark-connection \
new-connection-mark=proxy-con passthrough=yes comment=”"\
disabled=no
add chain=output connection-mark=proxy-con action=mark-packet \
new-packet-mark=proxy-pkt passthrough=no comment=”" disabled=noadd chain=forward action=mark-connection new-connection-mark=direct-con\
passthrough=yes comment=”" disabled=no
add chain=forward protocol=tcp connection-mark=direct-con \
action=mark-packet new-packet-mark=all-pkt passthrough=no
comment=”" disabled=no
add chain=output protocol=tcp connection-mark=direct-con \
action=mark-packet new-packet-mark=all-pkt passthrough=no
comment=”" disabled=no

/ queue simple
add name=”proxy-HIT” dst-address=0.0.0.0/0 interface=all parent=none \
packet-marks=proxy-pkt direction=both priority=8 \
queue=default-small/default-small limit-at=0/0 max-limit=0/0 \
total-queue=default-small disabled=no comment=”paling atas”
add name=”Ping-queue” dst-address=0.0.0.0/0 interface=all parent=none \
packet-marks=icmp-pkt direction=both priority=2 \
queue=default-small/default-small limit-at=0/0 max-limit=0/0 \
total-queue=default-small disabled=no comment=”supaya ping kecil”
add name=”Parent-queue” dst-address=0.0.0.0/0 interface=all parent=none \
direction=both priority=8 queue=default-small/default-small limit-at=0/0 \
max-limit=45000/300000 total-queue=default-small disabled=no
add name=”All-Trafik” target-addresses=192.168.1.0/24 \
dst-address=0.0.0.0/0 interface=all parent=Parent-queue \
packet-marks=all-pkt direction=both priority=8
queue=default-small/default-small limit-at=4500/30000
max-limit=45000/300000 total-queue=default-small disabled=no

Mudah-mudahan sangat membantu. Versi OS Mikrotik di atas adalah 2.9.27.