多项选择题
A. IGP routes advertised by P routers B. IGP routes advertised by PE routers C. VPN routes advertised by PE routers D. VPN routes advertised by CE routers
Which type of VPN router is not required to run MPLS?（）...
单项选择题Which type of VPN router is not required to run MPLS?（）
A. Provider Core (P) B. Provider Edge (PE) C. Customer Edge (CE) D. Customer Boundary (CB)
Which VPN router does not contain customer routing know...
单项选择题Which VPN router does not contain customer routing knowledge?（）
In BGP MPLS VPNs, which router maintains VPN-specific r...
单项选择题In BGP MPLS VPNs, which router maintains VPN-specific routing tables, also known as VRFs?（）
A.P B.CE C.PE D.SP
