My customer have a multihomed BGP configuration (see attached router A), now my customer want to add a new EBGP link in another site to an upstream provider without having any internal IBGP connection to the main site of its AS10. In the new EBGP link there would be a new network to be redistribed (ie 100.100.100.0/24)
Does it work ? Is it a correct design ?
What can I do to realize what my customer want to do ?