Free Cisco 300-430 Exam Dumps Questions & Answers

An engineer implements QoS on an AireOS WLC v8.3. When configuring AVC on a WLAN, the engineer must configure the appropriate AVC profile for a Cisco Wireless IP Phone 8821, Which command must be used?

• A.  config avc profile AUTOQOS-AVC-PROFILE rule add application cisco-phone-audio mark 41
• B.  config avc profile AUTOQOS-AVC-PROFILE rule add application cisco-phone-audio mark 46
• C.  config avc profile AUTOQOS-AVC-PROFILE rule add application cisco-phone-audio mark 56
• D.  config avc profile AUTOQOS-AVC-PROFILE rule add application cisco-phone-audio mark 48

An engineer supports the network infrastructure within a football stadium, and there is a new requirement to send media over wireless. Multicast direct must be used to optimize multicast communication over wireless. Which multicast address must be added in the media stream configuration to meet this requirement?

• A.  RP multicast address
• B.  AP multicast address group
• C.  video server multicast destination address
• D.  WLC multicast address

An engineer is planning an image upgrade of the WLC, and hundreds of APs are spread across remote sites with limited WAN bandwidth. The engineer must minimize the WAN utilization for this upgrade. Which approach must be used for the AP image upgrade?

• A.  Use the Smart AP image upgrade feature.
• B.  Predownload the new code to the APs.
• C.  Execute parallel TFTP code upgrade on the APs via SSH.
• D.  Allow the APs to download their code after WLC reboot.

A corporation has a wireless network where all access points are configured in FlexConnect. The WLC has a Data WLAN and a VoWiFi WLAN implemented where centrally-switched is configured for the APs. Which QoS configuration must be implemented for the wireless packets to maintain the marking across the wired and wireless network?

• A.  Allow WMM
• B.  Trust DSCP
• C.  Enable CAC
• D.  Set QoS to Platinum

A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?

• A.  received signal strength
• B.  triangulation
• C.  time distance of arrival
• D.  angle of incidence