Konfigurasi NAT Cisco Router: Perbedaan antara revisi

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  router(config-if)#ip nat outside
  router(config-if)#ip nat outside
  router(config-if)#end
  router(config-if)#end
Simpan pengaturan pada NVRAM
router#copy run start
===Dynamic NAT Configuration===
===Dynamic NAT Configuration===
[[Berkas:Fig2 wilkins basic-nat-concepts.jpg|jmpl|Topologi Dynamic NAT|254x254px]]
[[Berkas:Fig2 wilkins basic-nat-concepts.jpg|jmpl|Topologi Dynamic NAT|254x254px]]

Revisi per 28 Agustus 2023 06.04


Ada beberapa metode (dan perintah) yang digunakan untuk mengkonfigurasi NAT. Tiga metode tersebut di antaranya Static NAT , Dynamic NAT, dan satu lagi TCP Load Balancing.

Static NAT Configuration

Topologi Static NAT
router#configure terminal
router(config)#ip nat inside source static local-ip global-ip [overload]
router(config)#interface interface-id
router(config-if)#ip nat inside
router(config-if)#interface interface-id
router(config-if)#ip nat outside
router(config-if)#end

Simpan pengaturan pada NVRAM

router#copy run start

Dynamic NAT Configuration

Topologi Dynamic NAT
router#configure terminal
router(config)#ip nat pool pool-name start-ip end-ip {netmask netmask | prefix-length prefix-length}
router(config)#access-list access-list-number permit source [source-wildcard]
router(config)#ip nat inside source list access-list-number pool pool-name [overload]
router(config)#interface interface-id
router(config-if)#ip nat inside
router(config-if)#interface interface-id
router(config-if)#ip nat outside
router(config-if)#end

TCP Load Balancing Configuration

Topologi TCP Load Balancing Configuration
router#configure terminal
router(config)#ip nat pool pool-name start-ip end-ip {netmask netmask | prefix-length prefix-length} type rotary
router(config)#access-list access-list-number permit source [source-wildcard]
router(config)#ip nat inside destination-list access-list-number pool pool-name
router(config)#interface interface-id
router(config-if)#ip nat inside
router(config-if)#interface interface-id
router(config-if)#ip nat outside
router(config-if)#end