MPLS: Internet access via global routing tables and Static routes

VPN clients can be provided Internet access by forwarding the traffic of the VPN user to the ISP's Internet network management.

Implemented by creating a static route in the VRF of the PE router and specifying the next hop in the global routing table. The key to doing this is to specify the global keyword, so that the CE to PE flow passes through the VRF interface, and the traffic is forwarded to the next hop based on the static route in the global routing table.

Back to the column page: http://www.bianceng.cnhttp://www.bianceng.cn/Network/lyjs/