In the network diagram, which switch will be selected as the root switch?
A. SWA
B. SWB
C. SWC
D. None of the above
Which are 802.1x authentication modes? (Choose two.)
A. EAP relay mode
B. Proxy mode
C. EAP termination mode
D. Remote mode
STP elects ( )
A. One bridge as the Root Bridge and another one as the Backup Root Bridge
B. One bridge as the Root Bridge
C. Two bridges as the Root Bridge
D. One Designated Bridge
How many port states are defined by STP?
A. 3
B. 4
C. 5
D. 6
As shown in the figure, when the STP network runs properly, which device does the designated port of LANC reside?
A. SWA
B. SWB
C. SWC
D. None of the above
Each STP switch has a unique switch ID. Which two entries does the switch ID contain?
A. Two-byte switch priority
B. Six-byte MAC address
C. Two-byte switch priority and six-byte MAC address
D. Six-byte switch priority and six-byte MAC address
Where is the MPLS label in a data frame?
A. Behind the Layer 3 header and before the Layer 2 header
B. Behind the Layer 2 header and before the Layer 3 header
C. In the Layer 3 header
D. Before the Layer 2 header
The option field in DHCP messages uses the CLV mode.
A. True
B. False
What is the POP action in MPLS?
A. The top label is removed from the MPLS label stack.
B. The top label is added to the MPLS label stack.
C. The top label is replaced with another value.
D. The top label is replaced with the label of another group.
The core of the MPLS technology is label switching.
A. True
B. False
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only Huawei exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your H12-224 exam preparations and Huawei certification application, do not hesitate to visit our Vcedump.com to find your solutions here.