3.4 Implement mDNS 300-430 Practice Questions (Page 1)

Questions 1–5

1. 1foundation · easy

   Which statement is true about mDNS gateway operation on a WLC?

   • AIt can bridge mDNS service discovery across VLANs by forwarding queries and responses
   • BIt uses a unicast tunnel to send mDNS to a central server
   • CIt requires a static route to each VLAN to operate
   • DIt forwards mDNS packets only within the same VLAN
   Reveal Solution Discussion Select an answer first
2. 2foundation · easy

   How can mDNS policies be applied differently to different user groups on the same SSID?

   • ABy changing the SSID's multicast address
   • BBy configuring a separate mDNS profile for each AP
   • CBy using policy profiles that reference different mDNS profiles
   • DBy enabling mDNS only on certain VLANs
   Reveal Solution Discussion Select an answer first
4. 3foundation · easy

   Which step is required to enable mDNS on a Cisco Wireless LAN Controller?

   • ACreate an mDNS profile and associate it with the WLAN or policy profile
   • BConfigure a multicast group address for mDNS on the controller's management interface
   • CEnable the mDNS global setting and then apply an mDNS profile to the desired AP groups
   • DInstall an mDNS service package on the WLC and reboot
   Reveal Solution Discussion Select an answer first
5. 4foundation · easy

   When troubleshooting mDNS on a WLC, which log or debug option would provide the most detailed information about mDNS packet processing?

   • Adebug aaa
   • Bdebug dhcp
   • Cdebug mDNS
   • Ddebug dot11
   Reveal Solution Discussion Select an answer first
6. 5application · medium

   A hospital has a guest SSID on VLAN 10 and a staff SSID on VLAN 20. The staff need to print to AirPrint printers that are on the staff VLAN. The guest users should not see the printers. The WLC is running mDNS. Which configuration should you apply?

   • AEnable mDNS on both SSIDs and configure a service policy that allows AirPrint only for the staff policy profile.
   • BEnable mDNS on the staff SSID only and add the printers to the allowed service list.
   • CEnable mDNS on the guest SSID and use a service filter to block AirPrint for guest users.
   • DConfigure a static mDNS entry for the printers and apply it to the staff VLAN.
   Reveal Solution Discussion Select an answer first