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JARINGAN KOMPUTER Dengan MikroTikOS

JARINGAN KOMPUTER Dengan MikroTikOS. Oleh: Kustanto E-mail:kus_sinus@yahoo.co.id Web site: kus2008.wordpress.com. Membangun jaringan dengan MikroTikOS. Router & Proxy internet. Server DHCP BW Managemen. Ref:

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JARINGAN KOMPUTER Dengan MikroTikOS

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  1. JARINGAN KOMPUTER Dengan MikroTikOS Oleh: Kustanto E-mail:kus_sinus@yahoo.co.id Web site: kus2008.wordpress.com 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 Slat Pertemua 1

  3. Tanpa Strategi Proxy Slat Pertemua 1

  4. Dengan Strategi Proxy(Request dari client diteruskan ke real server dengan atasnama Proxy server) Slat Pertemua 1

  5. Pengalamatan IP pada Strategi Proxy Slat Pertemua 1

  6. Scaling Proxies Slat Pertemua 1

  7. Server 10.0.1.3 Internet Gateway 10.0.1.1 Public Network 10.0.1.0 /8 Interface Public Address : 10.0.1.200 /8 Interface bejo Address :192.168.0.1/24 Local Network 192.168.0.0/24 Laptop Address :192.168.0.3/24 Workstation Address :192.168.0.2 /24 Router Internet Slat Pertemua 1

  8. Konfigurasi Router Internet Slat Pertemua 1

  9. 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 winbox Mikrotik bisa juga diakses/remote menggunakan software tool winbox • Via web MikroTik juga dapat diakses via web/port 80 dengan menggunakan browser. Dalam konfigurasi ini, mikrotik diakses via konsole dan tool WinBox. Slat Pertemua 1

  10. Langkah 1 [admin@proxy]>/interface [admin@proxy]interface>enable 0 [admin@proxy]interface>enable 1 • Mengaktifkan ethernet • Untuk Melihat kedua ethernet Card yang terpasang (apakah • sudah komplit dua), ketikkan print atau pr : • [admin@proxy]interface>print Slat Pertemua 1

  11. 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=Public Atau[admin@proxy]interface>Set 0 name Lan [admin@proxy]interface>Set 1 name Public Slat Pertemua 1

  12. 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 Slat Pertemua 1

  13. Langkah 4 . Set gateway: [admin@proxy]>/ip route [admin@proxy]ip route>add gateway=10.0.1.1 Slat Pertemua 1

  14. 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 Slat Pertemua 1

  15. Langkah 6 • Set NAT: [admin@proxy]>/ip firewall nat [admin@proxy]ip firewall nat> add chain=srcnat out-interface=public src-address=192.168.0.0/24 action=masquerade Slat Pertemua 1

  16. Proxy Internet Slat Pertemua 1

  17. Konfigurasi Proxy • Set 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 Slat Pertemua 1

  18. 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 • add chain=dstnat protocol=tcp dst-port=80 action=accept • add chain=dstnat protocol=tcp dst- port=3128 action=accept • 6 add chain=dstnat protocol=tcp dst-port=8080 action=accept Slat Pertemua 1

  19. Firewall Filter • 8. Protect situs: • Via URL: • [admin@proxy]ip web-proxy access> • add url=“http://www.sex.com” action deny • add 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 Slat Pertemua 1

  20. DHCP Slat Pertemua 1

  21. 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 Slat Pertemua 1

  22. Langkah 2 • Konfigurasi IP Gateway. Untuk mengkonfigurasi gateway pada router internet ini, ketikan : [admin@proxy]>/ip route [admin@proxy]ip route>add gateway=176.0.1.1 Slat Pertemua 1

  23. Langkah 3 • Konfigurasi IP dns. Dalam mengisikan IP DNS, sesuaikan rekomendasi dari ISP Anda. misalkan : DNS1 : 202.134.1.10 DNS2 : 202.134.0.155 Maka 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 Slat Pertemua 1

  24. Langkah 4 [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>/network add address=192.168.0.0/24 gateway=192.168.0.1 • Setting address pool. Slat Pertemua 1

  25. 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 Slat Pertemua 1

  26. Langkah 6 • Setting IP firewall nat. [admin@proxy]>/ip firewall nat [admin@proxy]ip firewall nat> add chain=srcnat out-interface=public action=masquerade src- address=192.168.0.0/24 Slat Pertemua 1

  27. Langkah 7 • Setting Komputer klien. Klik Start>Control Panel>Network Connections>Local Area Connection>Properties> Internet Protocol (TCP/IP)>IP address automatically>OK Slat Pertemua 1

  28. Slat Pertemua 1

  29. Manajemen bandwidth Internet Gateway 10.0.1.1 Interface Local Address :192.168.0.1/24 Interface Public Address : 10.0.1.200/24 Gambar : Topologi bandwidth kontrol limiter. Slat Pertemua 1

  30. Manajemen bandwidth dalam MikrotikOS: • Queue Tree • Queue Simple Slat Pertemua 1

  31. 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-conaction=mark-packet new-packet-mark=laptop Slat Pertemua 1

  32. 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 Slat Pertemua 1

  33. 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 Slat Pertemua 1

  34. Thanks Terima Kasih Slat Pertemua 1

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