单项选择题

Which of the following is the primary motivation for using BGP between an Enterprise and its ISPs?（）

A. To influence the choice of best path (best route) for at least some routes
B. To avoid having to configure static routes
C. To allow redistribution of BGP routes into the IGP routing protocol
D. To monitor the size of the Internet BGP table

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热门试题

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?（）

A. The eBGP peer neighborship uses TCP
B. The eBGP peer uses port 180 (default)
C. The eBGP peer uses the same ASN as the local router
D. The eBGP peer updates its AS_Path PA before sending updates to this router

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?（）

A. 1
B. 65,000
C. 64,000
D. 64,550