Assign External IP to Lan IP

RouterOS General
1

Hi

I have been working on this for weeks, and need some help

I have a Fibre Connection which is a /29 subnet with 5 External Public IP’s, which is plugged into 1 Port on my RB450G. I need to be able to assign these external IP’s to lan IP

eg.
10.1.1.200 LAN IP to External IP 202.124.11.130
10.1.1.20 LAN IP to External IP 202.124.11.131
10.1.1.30 LAN IP to External IP 202.124.11.132
10.1.1.40 LAN IP to External IP 202.124.11.133
10.1.1.50 LAN IP to External IP 202.124.11.134

Currently all out going traffic goes out Public IP 202.124.11.130 which i noticed is the Pref. source in the route table.

All i have in my route table is :

AS 0.0.0.0/0 202.124.11.129 ( Gateway)
DAC 202.124.11.128/29


How do i do this ?

2

if you want to NAT different LANs behind different global IPs, you just have to add src-nat rule that will nat certain network with certain address.

for details - look up topic on wiki.mikrotik.com

3

http://forum.mikrotik.com/t/help-with-assigning-external-ip-address/41762/1

Don’t double post questions, it is rude.