问题

You are a network&#8

You are a network administrator of a large investor relations company that uses a switchednetwork to carry both data and IP telephony services. Why should you carry voice traffic on aseparate VLAN？（）

AIP phones require inline power and must be in separate VLAN to receive inline power
BIP telephony applications require prioritization over other traffic as they are more delaysensitive
CIP phones can only receive IP addresses through DHCP if they are in separate VLAN
DThe CDP frames from the IP phone can only be recognized by the switch if the phone is in anauxiliary vla

参考答案

参考解析：

分类：CCNP(642-832)题库

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