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单选题
Which statement is true about the comparison of voice traffic with video traffic？（）
A
Video conferencing traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows.
B
Latency requirements are less stringent for video traffic than for voice traffic.
C
Video traffic is less sensitive to dropped packets than for voice traffic.
D
Video traffic requires the retransmission capabilities of TCP whereas voice uses UDP.
E
Voice traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows.
F
Voice traffic requires the retransmission capabilities of TCP whereas video uses UDP.
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更多 “单选题Which statement is true about the comparison of voice traffic with video traffic？（）A Video conferencing traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows.B Latency requirements are less stringent for video traffic than for voice traffic.C Video traffic is less sensitive to dropped packets than for voice traffic.D Video traffic requires the retransmission capabilities of TCP whereas voice uses UDP.E Voice traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows.F Voice traffic requires the retransmission capabilities of TCP whereas video uses UDP.” 相关考题
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考题
单选题Which statement is true about IBGP routers? （）A
They must be fully meshedB
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考题
单选题Which statement is true about the comparison of voice traffic with video traffic？（）A
Video conferencing traffic tends to be much more bursty in nature and is more prone to have an impact on other traffic flows.B
Latency requirements are less stringent for video traffic than for voice traffic.C
Video traffic is less sensitive to dropped packets than for voice traffic.D
Video traffic requires the retransmission capabilities of TCP whereas voice uses UDP.E
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Physically the voice network and the data network are separateB
The voice traffic will normally be on a different IP subnet than will the data trafficC
End user intervention is necessary to place the phone into the proper VLAND
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The data VLAN must be configured as the native VLAN
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A Voice over IP （VoIP） packet consists of the voice payload， IP header， TCP header， RTP header， and Layer 2 link header.B
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单选题Which statement is true about voice VLANs？ （）A
When the voice VLAN feature is enabled， all untagged voice and data traffic is sent through the voice VLAN.B
The voice VLAN feature is enabled by default.C
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