Ternyata untuk membuat Load Balancing di Mikrotik itu sangat mudah…

tetapi jikalau menggunakan external proxy tanpa mengaktifkan fitur proxy di mikrotik baru ada sedikit trouble

akhirnya setelah googling sana-sini, ketemu juga cara setting Load Balancing + External Proxy

berikut cara settingannya:

IP Mikortik     : 192.168.1.2
IP Proxy          : 172.16.0.2 port 3128 [ SQUID ]
IP CLIENT       : 192.168.0.0/16 [ LAN ]
IP CBN              : 202.222.7.99/28 [ CBN ]
IP ASTINET    : 118.77.77.180/29 [ ASTINET ]

[ NAT ]
chain=srcnat action=src-nat to-addresses=202.222.7.99 src-address=192.168.0.0/16 out-interface=CBN
chain=srcnat action=src-nat to-addresses=118.77.77.180 src-address=192.168.0.0/16 out-interface=ASTINET
chain=srcnat action=src-nat to-addresses=202.222.77.99 src-address=172.16.0.0/24 out-interface=CBN
chain=srcnat action=src-nat to-addresses=118.77.77.180 src-address=172.16.0.0/24 out-interface=ASTINET

;;; Redirect SQUID
chain=dstnat action=dst-nat to-addresses=172.16.0.2 to-ports=3128 protocol=tcp src-address=192.168.0.0/16 dst-port=80

[ Mangle ]

;;; trafik lokal
chain=prerouting action=accept dst-address-list=lokal in-interface=LAN
chain=output action=accept dst-address-list=lokal

;;; Load Balancing
chain=prerouting action=mark-connection new-connection-mark=CBN passthrough=yes connection-state=new dst-address=192.168.0.0/16 in-interface=LAN nth=2,1

chain=prerouting action=mark-routing new-routing-mark=ROUTE-CBN passthrough=no in-interface=LAN connection-mark=CBN

chain=prerouting action=mark-connection new-connection-mark=ASTINET passthrough=yes connection-state=new dst-address=192.168.0.0/16 in-interface=LAN nth=2,2

chain=prerouting action=mark-routing new-routing-mark=ROUTE-ASTI passthrough=no in-interface=LAN connection-mark=ASTINET

chain=prerouting action=mark-connection new-connection-mark=proxy-1 passthrough=yes connection-state=new in-interface=SQUID nth=2,1

chain=prerouting action=mark-routing new-routing-mark=ROUTE-CBN passthrough=no in-interface=SQUID connection-mark=proxy-1

chain=prerouting action=mark-connection new-connection-mark=proxy-2 passthrough=yes connection-state=new in-interface=SQUID nth=2,2

chain=prerouting action=mark-routing new-routing-mark=ROUTE-ASTI passthrough=no in-interface=SQUID connection-mark=proxy-2

[ Route ]

#      DST-ADDRESS        PREF-SRC        GATEWAY            DISTANCE

0.0.0.0/0                                 202.222.7.98            1
0.0.0.0/0                                118.77.77.179          2
0.0.0.0/0                                 118.97.77.179          3
202.222.7.98

[ DNS ]

servers: 8.8.8.8
allow-remote-requests: yes
max-udp-packet-size: 512
cache-size: 4048KiB
cache-max-ttl: 1w
cache-used: 5KiB

NB:

ini saya coba pada MikroTik RouterOS Version 4.17

dan berhasil…..

Selamat mencoba Good Luck