单项选择题
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
Which configuration command sets the MPLS interface ban...
单项选择题Which configuration command sets the MPLS interface bandwidth to 15 Mbps?（）
A. set bandwidth 15 B. mpls bandwidth 15 C. set bandwidth 15000 D. mpls bandwidth 15000
