[Sep 02, 2024] Reliable H12-811-ENU Exam Tips Test Pdf Exam Material
New 2024 H12-811-ENU Test Tutorial (Updated 732 Questions)
NEW QUESTION # 357
Users cannot configure VLAN ID. to 0. ()
- A. False
- B. True
Answer: B
NEW QUESTION # 358
IPCP dynamic address negotiation can automatically obtain the address()
- A. False
- B. True
Answer: B
NEW QUESTION # 359
The administrator hopes that RTA. uses static routing and preferentially sends data packets to RTB's Loopback0 interface through G0/0/1 port, while G0/0/2 is used as a backup. How to configure on RTA to achieve this requirement ()
- A. ip route-statiC.10.0.2.2255.255.255.25510.0.12.2ip
Route-statiC.10.0.2.2255.n255.255.255 - B. ip route-statiC.10.0.2.2255.255.255.25 5 10.0.12.2 preference 70 ip route- static/n10.0.2.2255.255.255.25510.0.21.2
- C. ip route-statiC.10.0.2.2255.255.255.255 10.0.12.2ip
Route-statiC.10.0.2.2255.n255.255.255 10.0.21.2 preference 40 - D. ip route-statiC.10.0.2.2255.255.255.255 10.0.12.2ip
Route-statiC.10.0.2.2255.255.n255.25510.0.21.2
Answer: A
NEW QUESTION # 360
VLAN4095 cannot be created on Huawei switches, and VLAN1 cannot be created ()
- A. False
- B. True
Answer: B
NEW QUESTION # 361
An existing switch is connected to a designated port through a port, but the port does not forward any packets, but can monitor network changes by receiving BPDUs, then what is the role of the port?
- A. Disable port
- B. Designated port
- C. Alternate port
- D. Root port
Answer: C
NEW QUESTION # 362
Which of the following descriptions of wireless devices is correct? ()
- A. The wireless controller AC is generally located at the convergence layer of the entire network, providing high-speed, safe and reliable VLAN services
- B. The wireless device does not have a wired interface
- C. FAT AP generally works with wireless controller
- D. FIT AP-Generally complete user access, authentication, service forwarding and other functions independently
Answer: A
NEW QUESTION # 363
As shown in the figure, there are three data packets captured by the administrator on the network. Which of the following statements is incorrect? (Single choice question) Source destination protocol info SYNseq0win8192Len0mss146010.0.12.2 10.0.12.1
10.0.12.110.0.12.2TCp50190>telnet
SYN, ACKseg-0 Ack-1 win-8192 Len-0mss=1460
TCP telnet:50190
10.0.12.110.0.12.2 TCP50190>telnet(ACK)seq-1Ack=1win=81921en=0
- A. The telnet client uses port 50190 to establish a connection with the server
- B. None of these three data packets contain application layer data
- C. These three data packets represent the three-way handshake process of TCP
- D. The IP address of the telnet server is 10.0.12.1. The IP address of the telnet client is 10.0.12.2
Answer: D
NEW QUESTION # 364
Regarding the IPv6 address 2031:0000:720C:0000:0000:09E0:839A:130B, which of the following abbreviations is correct?
- A. 2031:0:720C:0:0:9E:839A:130B
- B. 2031:0:720C::9E0:839A:130B
- C. 2031:0:720C:0:0:9E0:839A:130B
- D. 2031::720C::9E0:839A:130B
Answer: B
NEW QUESTION # 365
44.Which of the following protocols consist of the PPP protocol? (Multiple Choice)
- A. NCP
- B. Authentication protocol
- C. LCP
- D. PPPoE
Answer: A,B,C
NEW QUESTION # 366
When two OSPF routers form a 2-WAY neighbor relationship, the LSDB. has been synchronized.
()
- A. False
- B. True
Answer: A
NEW QUESTION # 367
In the OSPF broadcast network, which routers will a Dothter router exchange link state information with? (Multiple Choice)
- A. BDR
- B. All OSPF neighbors
- C. DR Other
- D. DR
Answer: A,D
NEW QUESTION # 368
What are the advantages of the OSPF protocol? (Multiple Choice)
- A. Division of support areas
- B. OSPF supports type-less inter-domain routing (CIDR)
- C. OSPF supports message authentication
- D. OSPF supports load sharing for equal-cost routes
Answer: A,B,C,D
NEW QUESTION # 369
The configuration of the country code will affect the actual frequency used for transmission and the maximum transmission power ()
- A. False
- B. True
Answer: B
NEW QUESTION # 370
An AR2200 router needs to restore the initial configuration, which of the following operations are necessary? ()*
- A. Restart the AR2200 router
- B. Clear current configuration
- C. Reset saved.configuration
- D. Re-specify the configuration file to be loaded at the next startup
Answer: A,C
NEW QUESTION # 371
Which extension headers are supported by IPv6 packets?() *
- A. Destination option extension header
- B. VLAN extension header
- C. Hop-by-hop option extension header
- D. Fragment extension header
Answer: A,C,D
NEW QUESTION # 372
In order to realize the network layer function on the VLANIIF interface, need to be configured on the VLANIF interface? ()*
- A. IP prefix
- B. IP address
- C. MAC.Address
- D. Subnet mask
Answer: B,D
NEW QUESTION # 373
In the OSPF protocol, which of the following descriptions of DR is correct? (Multiple choice)
- A. If the priority values of the two routers are equal, the router with the larger Router ID is selected as the DR
- B. If the priority values of the two routers are different, select the router with the lower priority as the DR
- C. DR and BDR should also establish an adjacency relationship
- D. By default, all routers in this broadcast network will participate in the DR election
Answer: A,C,D
NEW QUESTION # 374
Which of the following attributes cannot be used as a measure of CoThe parameter of st? ()*
- A. Time delay
- B. Hop count
- C. Sysname
- D. bandwidth
Answer: A,C
NEW QUESTION # 375
If the Length of an Ethernet data frame/Type = 0x8100, which of the following statements is correct? ()
- A. There must be a UDP header in the upper layer of this data frame
- B. There must be a TCP header in the upper layer of this data frame
- C. There must be an IP header in the upper layer of this data frame
- D. This data frame must carry VLAN TAG
Answer: D
NEW QUESTION # 376
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