单项选择题
When implementing BGP confederations, which configuration command establishes the globally unique AS number used with external peers outside your network?（）
A. bgp confederation as B. bgp confederation system C. bgp confederation remote-as D. bgp confederation identifier
多项选择题 What are two alternatives to configuring a full mesh of IBGP peers within your AS? （）(Choose two.)
多项选择题 Which two statements are true regarding EBGP and Confederation BGP?（） (Choose two.)
单项选择题 Which type of connection must be established before BGP peers can exchange update messages?（）
