多项选择题
A. An interface can only belong to single Flex Links.
B. An interface can belong to multiple Flex Links.
C. Flex Links operate only over single pairs of links.
D. Flex Links automatically disable STP so no BPDUs are propagated.
多项选择题 What four functions does Web Cache Communication Protocol (WCCP) incorporate?（）
单项选择题 A virtual storage area network (VSAN) is a collection of ports from a set of connected Fibre Channel switches, that form a virtual fabric. Which technology allows centralized storage services to be shared across different VSANs?（）
单项选择题 Scalability is provided in the server farm module by which of the following design strategies?（）