Internet through RB750GL over PPoE to Wireless to Computers

Hello…

I bought my first Mikrotik Router - RB750GL (with version 5.18 of the OS) and I must confess, its quite overwhelming to a newbie.

I have searched the forums and wikis but am unable to figure the right steps to configure the following

Could you help me:

  1. My ISP gives me a username, password and gateway ip address to connect via PPPoE.

I have connected the RJ cable to port 1.

  1. on Port 2, I have connected my Wireless Router Aztech HW550-3G.

A) How do I enable Internet through the Mikrotik Router to the Wireless Router and from there to the laptops and computers?
B) How do I configure Firewall settings on the router?
C) I would also like to configure a good VPN service on the Mikrotik Router. What would be the configuration required for the same?

Thanks and looking forward to your advice!

That is a lot of very beginner questions, all easily shown in the manual. I suggest you read the wiki and come back if you get stuck on any certain things.

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