최신 H3CSE-Routing & Switching GB0-372-ENU 무료샘플문제:
1. In the switching network shown in the figure, VLAN 10 is set as SuperVLAN on switch SWA, VLAN
2 and VLAN 3 are sub VLANs of VLAN 10, and PCA and PCB are required to be able to communicate with each other. After completing the configuration of switch SWA, after PCA can ping PCB, which of the following description of the ARP table entries on PCA, PCB and switch SWA is correct? (Multiple choice)
A) The ARP table entry learned on the PCB is: Internet Address Physical Address Type 10.1.1.100E0- FC0A-0010 dynamic
B) The ARP entry learned on SWA is: IP Address MAC Address VLAN ID Interface Aging Type 10.1.1.1
0011-1111-11112 Eth1/0/1 20D 10.1.1.20022-2222-22223Eth 1/0/2 20D
C) None of the above is correct
D) The ARP entry learned on PCA is: Internet Address Physical Address Type 10.1.1.20022-2222-2222 dynamic
2. Which of the following descriptions of the service chain flow classification node are correct?
(Multiple choice)
A) The flow classification node sends the matching data packets to the service chain for processing according to the flow classification rules.
B) Flow classification nodes can add and decapsulate service chains
C) NFV is a common flow classification node
D) Some hardware switches can also serve as flow classification nodes in the service chain
3. Which of the following statements is correct about the basic concept of MSTP? (Multiple choice)
A) When CST is running, the MST region is regarded as a logical switch, and the root bridge of CST is the region to which the total root belongs.
B) IST is a spanning tree in the MST region. The instance number corresponding to IST is 0.
C) By default, all VLANs in the MST region are mapped to the IST
D) CST refers to a spanning tree between regions, which is obtained by running STP/RSTP between MST regions.
4. There are multiple IGMPV2 group member hosts (Client1/Client2/Client3) and multiple IGMPv2 routers (Router1/Router2) in the shared network segment, as shown in the following figure:
Then, which of the following statement is correct? (Multiple choice)
A) Only Router1 periodically sends general group queries to the shared network segment
B) After the host receives the general group query message, Client1, Client2, and Client3 may send the same
C) Router1 and Router2 periodically send general group queries to the shared network segment
D) After the host receives the general group query message, Client1 sends a Report message to join group A, which will not suppress Client2's Report message to join group B.
E) Only Router2 periodically sends general group queries to the shared network segment
F) After the host receives the query message, only Client1 sends a Report message
5. What are the main ways to connect VCFC with cloud platforms? (Multiple choice)
A) JAVA API
B) Nova Plugin
C) RestFul API
D) Neutron Plugin
질문과 대답:
질문 # 1 정답: A,B | 질문 # 2 정답: A,B,D | 질문 # 3 정답: A,B,C,D | 질문 # 4 정답: B,D,E | 질문 # 5 정답: C,D |