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Beginner

Regional internet exit best practice configuration

When configuring the fabric to have a single internet exit point (in DC for example) what's the best way of configuring please?

 

My main issue is that for my nat configuration (on DC edge) I enable NAT on transport interface, and in service VPN I create default route towards VPN0. This works perfectly for internet access on that specific device, but the issue comes with the other sites receiving this default route. After configuring OMP to advertise static routes in the service VPN no edges receive this default route (because its a NAT route?). If I create another static default route in service VPN to null0 this gets advertised to other sites ok but overwrites the NAT route that made NAT work...

 

So is there a better way to configure NAT that allows the static route to remain, or alternatively another way to inject a default route towards other edges?

 

Thanks in advance!

H

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Cisco Employee

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Cisco Employee

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That's exactly what I need thanks!