rb750 with 2 isp wan (one statics and other dynamic)

RouterOS Beginner Basics
1

Hi i new on mikrotik and forum :stuck_out_tongue:
and i need help to configure , i explaind my setup.

I have a mikrotik rb750 v5 , and i like have 2 differente Cable isp , one come with 13 ips static 500go , and other have dynamic ip unlimited.
my first isp (eth1) ip: xx.xx.39.50-62
gateway: xx.xx.39.49
Subnet Mask: 255.255.255.240
my second isp (eth2) have a random single ip
i have 10 computer in my lan (eth3-4-5) with static ip ex: 192.168.88.100 -110 , 2 or 3 computer use a lot of download bandwith( isp2 ) . 1 server for ext access (isp1) and other its normaly.
but i need to access to 1 or 2 user of isp2 (dynamic ip) from isp1 he can give me a static ip.

ex: redirect xx.xx.39.55(isp1) to 192.168.88.110(lan)
192.168.88.110 to isp2 xx.xx.xx.xx?

Now i mixed up!

Thx for your help , and sorry for my english ( im french )

2

http://wiki.mikrotik.com/wiki/Manual:PCC

to get it setup

then there is a script at end of http://mum.mikrotik.com/presentations/US12/steve.pdf to update the routes when dynamic ip changes.

3

Thx d3x , i think is working,

but my 2 wan does not communicate, ex . from my desktop in range of isp2 , i cant ping static adress of isp1. but from my 3g internet i can ping 2 isp.

do you have a idea ?

Thx a lot

4

did you take the wan2 port out of the bridge?

5

not sure , what do you mean by port out ?
i think all my config is very weird

6

i can only access to webfig with my first static ip of isp1

7

MARK.

It’s useful to me.

8

Yes with mark thats work, but im not enable to make port redirection !