Load Balancing 2 Speedy + Squid (Ubuntu Server 9.10)+ Hotspot

Load Balancing 2 Speedy + Squid (Ubuntu Server 9.10)+ Hotspot
Maaf Sebelumnya ane buat thread ini supaya membantu bagi yang bingung untuk menggabung 2 speedy dengan menggunakan Mikrotik 2.9.27. Ini menggunakan teknik nth pada 2 keluaran dan 1 keluaran untuk hotspot.
Berikut topologinya

Untuk Konfigurasi Mikrotiknya adalah
IP yang diberikan adalah
Mikrotik (192.168.0.63/26) karena menggunakan (63 mesin)
Squid (192.168.3.254)
Speedy1 (192.168.1.254)
Speedy2 (192.168.2.254)
Proxy (192.168.3.254)
Step 1 : Interface

[admin@paus.net] > interface pr
Flags: X - disabled, D - dynamic, R - running
# NAME TYPE RX-RATE TX-RATE MTU
0 R Lokal ether 0 0 1500
1 R HotSpot ether 0 0 1500
2 R Speedy2 ether 0 0 1500
3 R Speedy1 ether 0 0 1500
4 R Proxy ether 0 0 1500

Step 2 : Mangle

[admin@paus.net] > ip firewall mangle pr
Flags: X - disabled, I - invalid, D - dynamic
0 chain=prerouting in-interface=Lokal connection-state=new nth=1,1,0
action=mark-connection new-connection-mark=spidol1 passthrough=yes
1 chain=prerouting in-interface=Lokal connection-mark=spidol1
action=mark-routing new-routing-mark=spidol1 passthrough=no
2 chain=prerouting in-interface=Lokal connection-state=new nth=1,1,1
action=mark-connection new-connection-mark=spidol2 passthrough=yes
3 chain=prerouting in-interface=Lokal connection-mark=spidol2
action=mark-routing new-routing-mark=spidol2 passthrough=no
4 ;;; proxy
chain=prerouting in-interface=Proxy connection-state=new nth=1,1,0
action=mark-connection new-connection-mark=spidol1 passthrough=yes
5 chain=prerouting in-interface=Proxy connection-mark=spidol1
action=mark-routing new-routing-mark=spidol1 passthrough=no
6 chain=prerouting in-interface=Proxy connection-state=new nth=1,1,1
action=mark-connection new-connection-mark=spidol2 passthrough=yes
7 chain=prerouting in-interface=Proxy connection-mark=spidol2
action=mark-routing new-routing-mark=spidol2 passthrough=no

Step 3 : Ip Route

[admin@paus.net] > ip route pr
Flags: X - disabled, A - active, D - dynamic,
C - connect, S - static, r - rip, b - bgp, o - ospf
# DST-ADDRESS PREF-SRC G GATEWAY DISTANCE INTERFACE
0 ADC 10.10.10.0/24 10.10.10.1 HotSpot
1 ADC 192.168.0.0/26 192.168.0.63 Lokal
2 ADC 192.168.1.0/24 192.168.1.253 Speedy1
3 ADC 192.168.2.0/24 192.168.2.253 Speedy2
4 ADC 192.168.3.0/24 192.168.3.253 Proxy
5 A S 0.0.0.0/0 r 192.168.1.254 Speedy1
6 A S 0.0.0.0/0 r 192.168.2.254 Speedy2

Step 4 : NAT

[admin@paus.net] > ip firewall nat pr
Flags: X - disabled, I - invalid, D - dynamic
0 ;;; Masquerade Lokal
chain=srcnat out-interface=Speedy1 action=masquerade
1 chain=srcnat out-interface=Speedy2 action=masquerade
2 chain=srcnat out-interface=Proxy action=masquerade
3 ;;; masquerade hotspot network
chain=srcnat src-address=10.10.10.0/24 action=masquerade
4 ;;; Belokkan ke proxy mikrotik
chain=dstnat src-address=192.168.0.0/24 protocol=tcp dst-port=80
action=dst-nat to-addresses=192.168.0.63 to-ports=3128

Step 5 : Set IP Proxy

[admin@paus.net] > ip proxy pr
enabled: yes
port: 8080
parent-proxy: 192.168.3.254:3128
maximal-client-connecions: 1000
maximal-server-connectons: 1000

Step 6 : Web Proxy

[admin@paus.net] > ip web-proxy pr
enabled: yes
src-address: 0.0.0.0
port: 3128
hostname: "proxy.paus.net.id"
transparent-proxy: yes
parent-proxy: 192.168.3.254:3128
cache-administrator: "dionipe@gmail.com"
max-object-size: 4096KiB
cache-drive: system
max-cache-size: unlimited
max-ram-cache-size: unlimited
status: running
reserved-for-cache: 4733952KiB
reserved-for-ram-cache: 2048KiB

Step 7 : Hotspot

Flags: X - disabled, I - invalid, S - HTTPS
# NAME INTERFACE ADDRESS-POOL PROFILE IDLE-TIMEOUT
0 hotspot1 HotSpot hs-pool-2 hsprof2 5m

Step 8 : Radius

[admin@paus.net] radius> pr
Flags: X - disabled
# SERVICE CALLED-ID DOMAIN ADDRESS SECRET
0 hotspot 127.0.0.1 123456

source : forummikrotik.com