최신 HCIA-Datacom H12-811_V1.0-ENU 무료샘플문제:
1. D. The full name of HCP is Dynamic Host Configuration Protocol. It mainly assigns IP addresses and DNS information to hosts automatically. What are the packets used? (Multiple choice)
A) offer (provided)
B) ACK (acknowledgement)
C) discover
D) request (request)
2. The VTEP tunnel established by vSwitch can be used between different virtual machines to carry out VXLAN communication, then the communication process of VXLAN is?
1. The source VTEP encapsulates the ARP broadcast sent by the source VM into a multicast packet and sends it to the L3 network
2. After the destination VTEP receives the multicast packet, it learns the mapping relationship between the source VM and the VTEP, and forwards the multicast packet to the local VM
3. Local unicast response
4. The target VTEP encapsulates the VXLAN tunnel and establishes a mapping table. After encapsulation, the unicast is sent to the source VTEP.
5. The source VTEP receives the mapping relationship between the target VM and the target VTEP, and removes the tunnel and forwards it to the source VM.
6. The source VM and the target VM perform unicast message communication through the tunnel
A) 1-3-2-4-6-5
B) 1-2-3-4-5-6
C) 3-5-2-4-1-3
D) 1-5-6-4-3-2
3. On Huawei AR G3 series routers, what authorization modes does AAA support? (Multiple choice)
A) Local Authorization
B) Not authorized
C) HWTACACS Authorization
D) Authorization after successful RADIUS authentication
4. Which of the following methods can read data non-blockingly in Python's telnetlib?
A) telnet. read all ()
B) telnet.read very lazy ()
C) telnet.read eager ()
D) telnet. read very eager ()
5. In the DHCPv6 stateless automatic allocation scheme, the host does not need to send any DHCPv6 packets.
A) True
B) False
질문과 대답:
| 질문 # 1 정답: A,B,C,D | 질문 # 2 정답: B | 질문 # 3 정답: A,B,C,D | 질문 # 4 정답: D | 질문 # 5 정답: B |
1028 개 고객 리뷰
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