多项选择题
A. Single Homed
B. Dual Homed
C. Single Multihomed
D. Dual Multihomed
单项选择题 Which of the following is the primary motivation for using BGP between an Enterprise and its ISPs?（）
单项选择题 Which of the following statements is true about a router's eBGP peers that is not also true about that same router's iBGP peers?（）
多项选择题 Which of the following are most likely to be used as an ASN by a company that has a registered public 16 -bit ASN?（）