[单选] The Cisco Lifecycle Services approach is primarily applicable to which type of companies？（）
A . the large enterprise with a global presence B . the large enterprise with a single campus C . the small- or medium-sized business D . All companies， regardless of size
SPT初始状态之后的一个状态是什么？
试述梵第根的《比较文学论》。
What protocol does an IP phone use to learn the voice VLAN ID it should use for voice traffic？（） VTP。 802.1 q。 CDP。 Skinny Station Protocol。
自学—指导教学模式
波痕不对称指数
The Cisco Lifecycle Services approach is primarily applicable to which type of companies？（）
