多项选择题
You are the Cisco Network Designer in Cisco.com. Which two statements about Layer 3 access designs are correct?（）
A. Convergence time is fractionally slower than STP.
B. Broadcast and fault domains are increased.
C. IP address space is difficult to manage.
D. Fast uplink convergence is supported for failover and fallback.
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相关考题
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单项选择题
You are the Cisco Network Designer in Cisco.com. Which layer NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?（）
A. Layer 2
B. Layer 3
C. Layer 4
D. out-of-band -
单项选择题
To ensure voice packets are kept within the Committed Information Rate (CIR) of a Frame Relay link, what should be used in the CPE?（）
A. prioritization
B. classification
C. fragmentation
D. traffic shaping -
问答题
DRAG DROP
