Routing Wan access

[tiken]

Hi,

I need your help with my packet tracer model.

The model represents 2 remote sites. On the right London and on the left toronto.

To interconnect my 2 sites I used OSPF and it works correctly.

I want to make sure that the access to the wan is only done through the London site, so the users of the Toronto site must go through London.

And that's where I need you, I have no idea how to do it.

I have to use a static route by default or ospf?

Best regard, 

[paul driver]

Hello

Where in your topology does the wan reside, you have east/west traffic at present, I dont see any wan egress point?

[Joseph W. Doherty]

"I have to use a static route by default or ospf?"

Possibly either.

However, it's unclear where you London and Toronto "WAN access" is, if not the connections already shown.  If the latter, unclear what you are trying to accomplish.

Often a question like yours implies both London and Toronto have independent external (WAN?) access.  If so, you often just need to cost the one site's external access is better, for both sites.  Also, in such cases, the "worst" external access point can "backup" the primary access point.