New 2021 H12-811 exam questions Welcome to download the newest Test4Sure H12-811 PDF dumps (454 Q&As)
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NEW QUESTION 217
The output information of a certain device is shown in the figure. Which of the following statements is correct? (Multiple Choice)
<Huawe1>display interface G1gabitEthernet 0/0/0
G1gabi tEthernet0/0/0 current state : UP
Line protocol current state : UP
Route Port, The Maximum Transmit Unit is 1000
Internet Address is 10.0.12.2/2 4
IP Sending Frames' Format is PRTFMT ETENT_2.Hardware address is 00e0- fc22- 4fff
Port Mode: FORCE COPPER
Speed : 100.Loopback: NONE
Duplex: FULL,Negotiation: DISABLE
Md1 : AUTO
Last 300 seconds input rate 24 bits/sec, 0 packets/sec
Last 300 seconds output rate 24 bits/sec, 0 packets/sec
- A. The working rate of this interface is 1Gbps
- B. The IP address of the interface is 10.0.12.2/24
- C. The MAC address of the interface is 00e0-fc22-4fff
- D. The MTU value of this interface is 1000
Answer: B,C,D
NEW QUESTION 218
In the WLAN architecture, the FIT AP cannot work independently and needs to be managed by the AC. Which of the following protocols are used to communicate between FIT AP and AC?
- A. WEP
- B. CAPWAP
- C. WAP
- D. IPsec
Answer: B
NEW QUESTION 219
The wireless access controller (AC, Access Cntroller) is the unified management and control device in the FIT AP architecture. Which of the following description of the role of AC is wrong?
- A. AP configuration delivery
- B. User access authentication
- C. User access control
- D. No matter when the data is forwarded, the user's data message will be forwarded by AC
Answer: D
NEW QUESTION 220
What is the protocol number corresponding to the ospf protocol at the network layer?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 221
When using FTP for file transfer, how many TCP connections will be established?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 222
Which of the following authentication methods does not require the user name and password?
- A. authentication-mode none
- B. Authentication-mode hwtacacs
- C. authentication-mode local
- D. authorization-mode hwtacacs
Answer: A
NEW QUESTION 223
In what state does the OSPF protocol determine the master-slave relationship of DD packets?
- A. Full
- B. Exchange
- C. ExStart
- D. 2-way
Answer: D
NEW QUESTION 224
Which of the following OSPF protocol packets can ensure the reliability of LSA updates?
- A. LSACK
- B. DD
- C. LSR
- D. LSU
Answer: A
NEW QUESTION 225
How many more bytes are the packets using MPLS label double-layer nesting technology than the original IP packets?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 226
On interfaces that use PPP as the data link layer protocol, you can configure static routes by specifying the next hop address or outbound interface.
- A. True
- B. False
Answer: A
NEW QUESTION 227
After the network administrator uses the TracertRoute function on the router device, in the data packet sent by the router, what is the value of the Protoco1 field in the IPv4 header?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 228
As shown in the figure, after the two routers are configured with OSPF, the administrator configures the <silent -interface s0/0/0> command on RTA, then the correct description of the following is (). (Multiple Choice)
- A. RTA will continue to receive, analyze and process OSPF packets sent by RTB
- B. RTA will no longer send OSPF packets
- C. The neighbor relationship between the two routers will be down
- D. The neighbor relationship between the two routers will not be affected
Answer: A,B,D
NEW QUESTION 229
Which of the following refers to network communication? (Multiple choice)
- A. Download emails from the company mailbox to your computer
- B. Use a computer to visit the company's official website
- C. Use computer to watch video online
- D. Use instant messaging software (such as, QQ, WeChat) to chat with friends
Answer: A,B,C,D
NEW QUESTION 230
Which of the following statements about Adjacency Segment is wrong?
- A. Adjacency Segment must be configured manually
- B. Adjacency Segment spreads to other network elements through IGP protocol, which is visible globally and effective locally
- C. Adjacency Segment is used to identify an adjacency of a node in the network
- D. Adjacency Segment is identified by Adjacency Segment ID (SID)
Answer: A
NEW QUESTION 231
The router Radius information configuration is shown in the figure. Which of the following statement is correct? (Multiple Choice)
- A. The source IP source address of the Radius packet sent by the router is 200.0.12.2
- B. The IP address of the authorization server is 200.0.12.1
- C. The IP address of the authentication server is 200.0.12.1
- D. The IP address of the accounting server is 200.0.12.1
Answer: C,D
NEW QUESTION 232
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H12-811 exam questions from Test4Sure dumps: https://www.test4sure.com/H12-811-pass4sure-vce.html (454 Q&As)
Free 2021 HCIA-Datacom H12-811 dumps are available on Google Drive shared by Test4Sure: https://drive.google.com/open?id=1sTCt8RF1ld0mNw0E4A3Ewkrc_aHpYjRi