Lan 1 = connect to external AP provide ip to A-Users (10.10.100.0/24)
Lan 2 = connect to external AP provide ip to B-Users (10.10.200.0/24)
Lan 3 = connect to external router to cable-modem (put A & B users online)

My configuration:
Lan 3 = DHCP Client:
IP: 200.200.200.20
Gateway=DHCP=DNS=200.200.200.1

Address Pools:
name = users-a-pool: (10.10.100.100-10.10.100.199)
name = users-b-pool: (10.10.200.100-10.10.200.199)

Networks:
10.10.100.0/24
10.10.200.0/24

Lan 1 = DHCP Server:
Src. Address: 10.10.100.1
Address Pool: users-a-pool

Lan 2 - DHCP Server:
Src. Address: 10.10.200.1
Address Pool: users-b-pool
-------------------------------------------------------------------------------------

PC's can get ip fine, but can't connect to the internet

what other things I need to setup to allow a & b users connect to internet?

beautiful day to all,

masquerade
/ip firewall nat add chain=srcnat action=masquerade out-interface=ether3
and
/ip dns set allow-remote-requests=yes

did that but still no success!

opening pages take a while, and then "page not found".

I think there is a problem it should be solved first:
when I connect to RB using winbox I see the following
Lan 1 ip = 10.10.100.0
Lan 2 ip = 10.10.200.0

but it should be:
10.10.100.1
10.10.200.1

Tried to play around here and there, but was unable to solve it.

Ok, I found the problem:

Wrong Network Address
10.10.100.0/24
10.10.200.0/24

Right Network Address
10.10.100.254/24
10.10.200.254/24

Now I experience another problem:

not all sites open normally. www.msn.com opens text flooding around. msn.com page background all white.

can't open maps.google.com = page not found
can't open news.google.com = page not found

however, forum.mikrotik.com opens so normal.

so what exactly is wrong?

i believe its a dns problem, try to setup your dns first, use the dns of your ISP..

try this if works

156.154.70.1
156.154.71.1

208.67.222.222
208.67.220.220

tnx

please see this page for information about ip addresses/netmasks/networks etc.
http://www.mikrotik.com/testdocs/ros/2.9/ip/address.php

then this link for information about how to set up NAT and how:
http://www.mikrotik.com/testdocs/ros/2.9/ip/nat.php

and important point - static routes:
http://www.mikrotik.com/testdocs/ros/2.9/ip/route.php

and this on how to set up dns on the router:
http://www.mikrotik.com/testdocs/ros/2. ... scache.php

but dns information is not actually needed on the router except if you are running proxy or giving out DHCP addresses

these help links, i downloaded the pdf file. i've been reading and reading till my eyes gets all red...

couldn't do anything if these help files were not available.

anyways, for the dns problem, i left the system running for days while still under configuration, and somehow its fine.

mikrotik is weird sometimes, but its far a powerful system....

thank you all,