Is this configuration possibile with multiple VLAN+NAT?

RouterOS General
1

Hello
I have an idea:

RB 750GL, it is not important wich one :slight_smile:

eth1 - WAN side of the network 100.64.9.100/24 - gw: 100.64.9.254
eth2 - TRUNK SIDE

on the eth2 I have multiple VLAN:
vlan500 192.168.0.254/24
vlan501 192.168.0.254/24
vlan502 etc

each VLAN will be a customer private lan.

the tricky problem is outside:

In a “standard” config I would have multiple RB750 with this conf:
eth1: 100.64.9.1/24 - eth2: 192.168.0.254 (customer #501)
eth1: 100.64.9.2/24 - eth2: 192.168.0.254 (customer #502)
eth1: 100.64.9.3/24 - eth2: 192.168.0.254 (customer #503) and so on.
Then I will have from the border router, a NAT 1-1 on each IP address: (ex. 200.200.200.1 to 100.64.9.1; 200.200.200.2 to 100.64.9.2 and so on).


I would like to have a single large router to concentrate multiple customer LAN.
How can I do with NAT?

thank you

2

I have found that with a RB 2011 and some 32Mbyte Metarouter OS, I can achieve what I need :smiley: