Hello everybody!I am now learning about the dynamic routing.I have got some Mikrotik Routerboards for learning.

http://wiki.mikrotik.com/wiki/File:Image6006.gif

This multi area example working,reachable the 2 areas,reachable the routers,so working everything very well.

In this example anyway my R1 is an 751U-2HnD,and this router has an Internet connection from my friend:

ISP------RB2011-------RB 411U--------1km wireless connection------RB411GL------RB751U-2HnD

I just would like to know if i want to connect to the Internet for example from the Area1 or 2,How should i configurate R3 and R4 routers?

I want to get a little basic knowledge for dynamic routing,thank you very much for every answers

Either you or your friend needs to redistribute default routes from a router connected to a some form of gateway.

Yes, i know,but my friend RB2011 and the 411U and 411GL are not running the ospf,i am not an expert,i am learning now,how is working in the real life

Can the RB 411U and the RB411G see each other via diagnostic utils ? If you don't want dynamic routing , then you would have to build static routes on the routers to each others networks and gateways . If you want OSPF you would most probably want to run multiple areas (but it's not 100% required) and run the link between the 411U and 411G in the backbone area.


Have a look at the wiki

http://wiki.mikrotik.com/wiki/Manual:OSPF-examples
http://wiki.mikrotik.com/wiki/Manual:OSPF_Case_Studies

At the moment the RB 411U and RB411GL between there is 1 km wireless link,and via this link my friend give me Internet connection,and if i good think this would be an OSPF backbone area,and my home's LAN is for example area1,1 more question:is there more backbone networks in one AS system?