I have two GSRs as Internet routers in my network which I am intended to connect with two ISPs. I want to have in each router two links directly connected with both providers for BGP redundancy purposes, but due to economical limitations a second phisycal link is no longer possible in any router.
The solution that im figuring out is to implement a kind of virtual cross between both GSRs toguether with the 2 providers. In order to do that, I had dealt in my last company with a VLAN scenario in a Juniper structure but here, in my present company, don't know what to do. I've heard of local switching so that I could set up a VLAN in my configuration an so in the provider's, but not sure about it.
Anyone who had ever heard of something similar??
Thanks in advance.