configure RB 750 to access internet with a Public IP?

RouterOS General
1

Morning to all.

I just receive a Public IP adress, a public GATEWAY and 2 DNS from my ISP.

I have a cyber (local adresses 192.168.1.1/24).

How would i configure my RouterBoard 750 so that all my machines could acess Internet?

2

Apply the IP address, apply a static route, apply the DNS servers, NAT outbound.

Assuming an address of 1.1.1.2/30, a gateway of 1.1.1.1, and DNS servers of 2.2.2.2 and 3.3.3.3, and a WAN interface named ‘WAN’:

/ip address
add address=1.1.1.2/30 interface=WAN
/ip route
add dst-address=0.0.0.0/0 gateway=1.1.1.1
/ip dns
set allow-remote-requests=yes servers=2.2.2.2,3.3.3.3
/ip firewall nat
add chain=srcnat out-interface=WAN action=masquerade

And the configuration for the LAN assuming an interface called ‘LAN’ and an IP of 192.168.1.1/24:

/ip address
add address=192.168.1.1/24 interface=LAN
/ip pool
add name=DHCP range=192.168.1.10-192.168.1.254
/ip dhcp-server network
add address=192.168.1.0/24 dns-server=192.168.1.1 gateway=192.168.1.1
/ip dhcp-server
add address-pool=DHCP authoritative=yes disabled=no interface=LAN name=LAN

All of this is covered in great detail on the wiki manual. Please read that first if you have further questions.

3

the Public IP Adress is 41.254.250.44 and the masque= 255.255.255.0

this means that the first command should be what?

/ip address
add address=> 41.254.250.44> /24 > interface=WAN

is that good?


sorry i’m not expert in this…


but i do understand the rest of the commands that you tape. thanks.

4

That is correct.

5

thanks. it’s ok.

I’ve configured my RB 750 and cyber it’s well now.

Thanks to fewi. Thanks so much

This is the website of my enterprise:www.onetrevolution.com