Monday, June 30, 2014 Slat Pertemua 11 JARINGAN KOMPUTER Dengan MikroTikOS Oleh: Kustanto...
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Transcript of Monday, June 30, 2014 Slat Pertemua 11 JARINGAN KOMPUTER Dengan MikroTikOS Oleh: Kustanto...
Tuesday, April 11, 2023
Slat Pertemua 1 1
JARINGAN KOMPUTER Dengan MikroTikOS
Oleh:Kustanto
E-mail:[email protected] site: kus2008.wordpress.com
Tuesday, April 11, 2023
Slat Pertemua 1 2
Membangun jaringan dengan MikroTikOS
• Router & Proxy internet.• Server DHCP• BW Managemen.
Ref:• Kustanto & Daniel, Membangun Server internet
dengan MikroTikOS, Penerbit. Gava Media jogja.• WWW. Mikrotik.com
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Tanpa Strategi Proxy
Internet
Web Server
`
Client
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Dengan Strategi Proxy(Request dari client diteruskan ke real server dengan atasnama Proxy server)
Cache
Internet
Web Server
`
ClientProxy Server
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Pengalamatan IP pada Strategi Proxy
Cache
Internet
Web Server
`
ClientProxy Server
IP Addr. 192.168.168.4
IP Add. Internal : 192.168.168.25IP Add. Eksternal : 202.158.158.25
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Scaling Proxies
Web Server
`
ClientProxy Server
Proxy Server
Web ServerProxy Server
Internet
Web Server
Proxy Array
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Router Internet
Interface bejoAddress :192.168.0.1/24
Interface Public
Address : 10.0.1.200 /8
Workstation
Address :192.168.0.2 /24
LaptopAddress :192.168.0.3/24
Local Network192.168.0.0/24
Public Network
10.0.1.0 /8
Server10.0.1.3
InternetGateway10.0.1.1
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Konfigurasi RouterInternet
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Konfigurasi MikroTikOS
Bisa dilakukan :• Via console
Mikrotik router board ataupun PC dapat diakses langsung via console/ shell maupun remote akses menggunakan putty (www.putty.nl)
• Via winboxMikrotik bisa juga diakses/remote menggunakan software tool winbox
• Via webMikroTik juga dapat diakses via web/port 80 dengan menggunakan browser. Dalam konfigurasi ini, mikrotik diakses via konsole dan tool WinBox.
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Langkah 1• Mengaktifkan ethernet
[admin@proxy]>/interface[admin@proxy]interface>enable 0[admin@proxy]interface>enable 1
• Untuk Melihat kedua ethernet Card yang terpasang (apakah sudah komplit dua), ketikkan print atau pr :
[admin@proxy]interface>print
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Langkah 2• Identitas ethernet.• Untuk merubah nama ethernet yang terpasang pada
mesin MikroTik,
ketikkan : [admin@proxy]>/interface [admin@proxy]interface>ethernet set ether1
name=Lan [admin@proxy]interface>ethernet set ether2
name=PublicAtau [admin@proxy]interface>Set 0 name Lan [admin@proxy]interface>Set 1 name Public
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Langkah 3
• Set Ip Address:
[admin@proxy]ip address> add interface=lan address=192.168.0.1/24
[admin@proxy]ip address> add interface=Public address=10.0.1.200/8
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Langkah 4
. Set gateway:
[admin@proxy]>/ip route[admin@proxy]ip route>add gateway=10.0.1.1
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Langkah 5
• Seting DNS[admin@proxy]>/ip dns[admin@proxy]ip dns>set primary-dns=202.134.1.10[admin@proxy]ip dns>set secondary-dns=202.134.0.155
Agar komputer Client dapat akses internet:[admin@proxy]ip dns>allow-remote-requests: yes
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Langkah 6• Set NAT:
[admin@proxy]>/ip firewall nat[admin@proxy]ip firewall nat>add chain=srcnat out-interface=publicsrc-address=192.168.0.0/24
action=masquerade
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Proxy Internet
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Konfigurasi ProxySet Proxy:
[admin@proxy]ip web-proxy>set• enabled: yes• src-address: 0.0.0.0• port: 8080• hostname: " proxy.lab.ac.id "• transparent-proxy: yes• parent-proxy: 0.0.0.0:0• cache-administrator: "webmaster"• 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
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Transparant proxy• Set transparant proxy:
[admin@proxy]ip firewall nat>Flags: X - disabled, I - invalid, D - dynamic 0 add chain=srcnat out-interface=public src-address=192.168.0.0/24 action=masquerade
1 add chain=dstnat in-interface=lan protocol=tcp dst-port=80 src-address-list=iplan dst-address-list=192.168.0.0/24 action=redirect to-ports=8080
2 add chain=dstnat in-interface=lan protocol=tcp dst-port=3128 src-address-list=iplan dst-address-list=192.168.0.0/24 action=redirect to-ports=8080
3 add chain=dstnat in-interface=lan protocol=tcp dst-port=8080 src-address-list=iplan dst-address-list=192.168.0.0/24 action=redirect to-ports=8080
4 add chain=dstnat protocol=tcp dst-port=80 action=accept 5 add chain=dstnat protocol=tcp dst- port=3128 action=accept 6 add chain=dstnat protocol=tcp dst-port=8080 action=accept
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Firewall Filter8. Protect situs:
• Via URL:[admin@proxy]ip web-proxy access> add url=“http://www.sex.com” action denyadd url=“http://www.playboy.com” action deny
• Via IP network:[admin@proxy]>/ip firewall filter [admin@proxy]ip firewall filter>add chain=forward src-address=82.0.0.0/8 action=drop
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DHCP
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Langkah 1•Setting IP address
[admin@proxy]>/ip address[admin@proxy]ip address>add interface=public address=176.0.1.2/24
[admin@proxy]ip address>add interface=lan address=192.168.0.1/24[admin@proxy]ip address>pr
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Langkah 2
• Konfigurasi IP Gateway.Untuk mengkonfigurasi gateway padarouter internet ini, ketikan :
[admin@proxy]>/ip route[admin@proxy]ip route>add
gateway=176.0.1.1
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Langkah 3• Konfigurasi IP dns.Dalam mengisikan IP DNS, sesuaikan rekomendasi dari ISP Anda.misalkan : DNS1 : 202.134.1.10
DNS2 : 202.134.0.155Maka untuk konfigurasinya, ketikan :
[admin@proxy]>/ip dns[admin@proxy]ip dns>set primary-dns=202.134.1.10[admin@proxy]ip dns>set secondary-dns=202.134.0.155
[admin@proxy]ip dns>set allow-remote-request=yes
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Langkah 4• Setting address pool.
[admin@Proxy]>/ip pool[admin@Proxy]ip pool>add name=dhcp-pool range=192.168.0.2-192.168.0.150
[admin@Proxy]>/ip dhcp-server[admin@Proxy]ip dhcp-server>/networkadd address=192.168.0.0/24 gateway=192.168.0.1
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Langkag 5• Menentukan interface lan dhcp
dan mengaktifkan dhcp server.
[admin@Proxy]ip dhcp-server>add interface=lan address-pool=dhcp-pool[admin@Proxy]ip dhcp-server>enable 0
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Langkah 6
• Setting IP firewall nat.
[admin@proxy]>/ip firewall nat[admin@proxy]ip firewall nat>add chain=srcnat out-interface=publicaction=masquerade src-address=192.168.0.0/24
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Langkah 7• Setting Komputer klien.
Klik Start>Control Panel>Network Connections>Local Area Connection>Properties>Internet Protocol (TCP/IP)>IP address automatically>OK
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Interface LocalAddress :192.168.0.1/24
Interface PublicAddress : 10.0.1.200/24
InternetGateway10.0.1.1
Manajemen bandwidth
Gambar : Topologi bandwidth kontrol limiter.
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Manajemen bandwidth dalam MikrotikOS:
• Queue Tree • Queue Simple
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a. IP firewall mangle.• [admin@proxy]>/ip firewall mangle• [admin@proxy]ip firewall mangle> add chain=prerouting src-address=192.168.0.3
action=mark-connection new-connection-mark=laptop-con
• [admin@proxy]ip firewall mangle> add chain=prerouting connection-mark=laptop-con
action=mark-packet new-packet-mark=laptop
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b. Konfigurasi Queue Tree• [admin@proxy]>/queue tree• [admin@Proxy] queue tree>
add name="laptop-download" parent=lan packet-
mark=laptop limit-at=64000 queue=default priority=8 max-limit=128000 burst-limit=0 burst-threshold=0 burst-time=0s
• [admin@Proxy] queue tree> add name="laptop-upload" parent=public packet-
mark=laptop limit-at=32000 queue=default priority=8 max-limit=64000burst-limit=0 burst-threshold=0 burst-time=0s
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Queue Simple• [admin@proxy]>/queue simple • [admin@Proxy]queue simple>
add name=limit-lan interface=lan target-address=192.168.0.0/24 max-limit=64000/128000
• [admin@Proxy]queue simple>• add name=laptop target-addresses=192.168.0.4
interface=lan
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Thanks
Terima Kasih