HP
HP0-Y45 · Question #65
A network architect is planning a solution for a customer who has voice over IP (VoIP) phones with Ethernet connections and also voice over WLAN (VoWLAN) phones that use 802.1g connections: - The…
The correct answer is D. Make sure that the MSM Controller has a DSCP map assigns DSCP 46 to the highest WMM category. See the full explanation below for the reasoning.
Question
A network architect is planning a solution for a customer who has voice over IP (VoIP) phones with Ethernet connections and also voice over WLAN (VoWLAN) phones that use 802.1g connections:
- The VoIPphones and VoIPserver use standard 802.1pvalue 5 and DillServ
Code Point(DSCP)46 to mark voicetraffic.
- The VoWLAN phones use WiFi Multimedia(WMM)to send their traffic at
high priority. What should the network architect do to ensure that voice traffic on its way to a VoWAN phone is given the correct priority?
Options
- AMake sure that the APs support 802.1n even if they also support backward compatibility with 802.11b/g.
- BMake sure that the VoWLAN phones support 802.1X and VLAN tagging.
- CMake sure that the switches convert the 802.1p values to VMM values.
- DMake sure that the MSM Controller has a DSCP map assigns DSCP 46 to the highest WMM category.
How the community answered
(44 responses)- A5% (2)
- B9% (4)
- C16% (7)
- D70% (31)
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