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?()

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

时间:2022-10-09 16:25:44 所属题库:CCNP(642-832)题库

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