I know how this topology on a Cisco Router, can be implemented but on a Meraki MX64, I can't figure, please show me step by step how to config this with GUI, I can't find a way in this GUI to associate one specific valid public IP address+port to a private address Question 1) First as you can see from the picture of MX64 itself, we have one uplink(internet link) and 4 port to internal LAN so how can we have 2 uplinks as this menu is suggesting, I only see one port? Question 2) Port Forwarding I think for this part I need to go to Appliance status->Uplink, and click on that pen next to WAN Switch6500(config)#int fa1/1 Switch6500(config-if)#ip add 81.1.1.30 255.255.255.252 For this part you need to goto Security -> Firewall but I can't figure how to associate public port and IP to private Switch6500(config)#ip nat inside source static 192.168.1.50 80 81.1.1.30 80 Switch6500(config)#ip nat inside source static 192.168.1.51 80 81.1.1.31 80 Switch6500(config)#int fa1/1 Switch6500(config-if)#ip nat inside Switch6500(config)#int fa1/2 Switch6500(config-if)#ip nat outside Question 3) Overloading with PAT Switch3650(config)#access-list 1 permit 192.168.1.1 0.0.0.31 (overload the range from 192.168.1.1 to 192.168.1.32 on ip 81.1.1.30 ) Switch3650(config)#ip nat inside source list 1 81.1.1.30 overload
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