Question 841
SIP-based Call Admission Control must be configured in the Cisco WLC GUI. SIP call-snooping ports are configured.
Which two actions must be completed next? (Choose two.)
A. Set the QoS level to silver or greater for voice traffic.
B. Configure two different QoS roles for data and voice traffic.
C. Enable Media Session Snooping on the WLAN.
D. Set the QoS level to platinum for voice traffic.
E. Enable traffic shaping for the LAN interface of the WLC.
Question 842
Refer to the exhibit. A network administrator configures an interface on a new switch so that it connects to interface Gi1/0/1 on switch Cat9300-1.
Which configuration must be applied to the new interface?
A. switchport mode trunk
switchport trunk native vlan 321
switchport trunk allowed vlan 100,200,300
B. switchport mode dynamic desirable
switchport trunk native vlan 321
switchport trunk allowed vian 100,200,300
C. switchport trunk encapsulation dot1q
switchport trunk native vlan 321
switchport trunk allowed vlan 100-300
D. switchport nonegotiate
switchport access vlan 321
switchport trunk allowed vlan except 2-1001
Question 843
Which command enables HTTP access to the Cisco WLC?
A. config network telnet enable
B. config network secureweb enable
C. config certificate generate webadmin
D. config network webmode enable
Question 844
Which port state processes BPDUs, but does not forward packets or update the address database in Rapid PVST+?
A. blocking
B. learning
C. listening
D. disabled
Question 845
Refer to the exhibit. Rapid PVST+ mode is on the same VLAN on each switch.
Which switch becomes the root bridge and why?
A. SW4, because its priority is highest and its MAC address is lower
B. SW1, because its priority is the lowest and its MAC address is higher
C. SW2, because its MAC address is the highest
D. SW3, because its priority is the highest
Question 846
Which EtherChannel mode must be configured when using LAG on a WLC?
A. on
B. passive
C. active
D. auto
Question 847
What are two features of PortFast? (Choose two.)
A. Convergence is fast after a link failure.
B. STP loops are mitigated for uplinks to other switches.
C. Ports transition directly from the blocking state to the forwarding state.
D. Ports operate normally without receiving BPDUs.
E. Ports that connect to the backbone automatically detect indirect link failures.
Question 848
When the LAG configuration is updated on a Cisco WLC, which additional task must be performed when changes are complete?
A. Reboot the WLC.
B. Flush all MAC addresses from the WLC.
C. Re-enable the WLC interfaces.
D. Re-associate the WLC with the access point.
Question 849
Refer to the exhibit. An engineer ts building a new Layer 2 LACP EtherChannel between SW1 and SW2, and they executed the given show commands to verify the work.
Which additional task must be performed so that the switches successfully bundle the second member in the LACP port-channel?
A. Configure the switchport trunk allowed vlan 300 command on SW1 port-channel 1.
B. Configure the switchport trunk allowed vlan add 300 command on interface Fa0/2 on SW2.
C. Configure the switchport trunk allowed vlan add 300 command on SW1 port-channel 1.
D. Configure the switchport trunk allowed vlan 300 command on interface Fa0/2 on SW1.
Question 850
Refer to the exhibit. VLAN 23 is being implemented between SW1 and SW2. The command show interface ethernet0/0 switchport has been issued on SW1. Ethernet0/0 on SW1 is the uplink to SW2.
Which command when entered on the uplink interface allows PC 1 and PC 2 to communicate without impact to the communication between PC 11 and PC 12?
A. switchport trunk allowed vlan 2-1001
B. switchport trunk allowed vlan 23
C. switchport trunk allowed vian add 23
D. switchport trunk allowed vian 22-23
