MPLS experiment

The experimental requirements ：
1、 R1 and R5 It's the customer A Two sites CE equipment ,R6 and R7 It's the customer B Two sites CE equipment . adopt MPLS VPN Guqian network connects different sites of different customers
2、R1 and R5 Use static routing to transfer private network routing ;R6 adopt RIP Pass private network route to PE equipment ;R7 adopt OSPF Pass private network route to PE equipment
3、R7 Pull a separate network cable to ensure access to the public network ,R7 You can visit R2/R3/R4 Loopback

R1：


R2：

R3：


R4：

R5：

R6：

R7：

Experimental proof ：