Steps Necessary To Pass The H12-211 Exam from Training Expert Actual4Exams
Valid Way To Pass HCNA's H12-211 Exam
NEW QUESTION 179
NAPT allows multiple private IP addresses to be mapped to the same public IP address through different port numbers. The following information about the port number in NAPT Description The correct one is ().
- A. Need to use ACL to assign port number
- B. No need to do any configuration about the port number
- C. You must manually configure the mapping between port numbers and private addresses.
- D. Only need to configure the range of port numbers
Answer: B
NEW QUESTION 180
When the link layer protocol Is ( ), OSPFV3 considers the network as a broadcast network.
- A. ARP
- B. Ethernet
- C. HDLC
- D. PPP
Answer: A
NEW QUESTION 181
RIPv1 routing packet has the largest entry restrictions. Router to send more than one () route update messages, you must have a number of RIP v1 packets.
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 182
A segment 150.25.0.0 subnet mask is 255.255.224.0, () is a valid host address
- A. 150.25.2.24
- B. 150.25.1.255
- C. 150.25.0.0
- D. 150.15.3.30
Answer: A,B
NEW QUESTION 183
As shown in the figure below, the switch starts the STP protocol. When the network is stable, which of the following statements are correct? (Multiple Choice)
- A. Both ports of SWC are in Forwarding state
- B. Both ports of SWB are in Forwarding state
- C. SWB is the root bridge in this network
- D. SWA is the root bridge in this network
Answer: B,D
NEW QUESTION 184
The multicast address FF02::2 indicates all routers in the link-local range.
- A. True
- B. False
Answer: A
NEW QUESTION 185
VDSL support symmetric data transmission rate is the highest
- A. 42Mbps
- B. 13Mbps
- C. 26Mbps
- D. 52Mbps
Answer: C
NEW QUESTION 186
Below that of a technology can reduce the scope of broadcast domains
- A. VLAN
- B. RARP
- C. STP
- D. Trunk
Answer: A
NEW QUESTION 187
Which is a common WAN INTERFACES?
- A. V.35 Interface
- B. Ethernet Interface
- C. FR Interface
- D. ATM Interface
Answer: A,C,D
NEW QUESTION 188
What port states might exist on a switch with standard STP protocol enabled? (Multiple Choice)
- A. Disabled
- B. Listening
- C. Forwarding
- D. Discarding
Answer: A,B,C
NEW QUESTION 189
Which memory saved configuration is used to select VRP version file when the device starts up?
- A. USB
- B. NVRAM
- C. SD Card
- D. Flash
Answer: B
NEW QUESTION 190
Two routers have established a point-to-point network using PPP. The administrator has configured the routers to run OSPF in the same area with the same router ID, what behavior will occur as a result of the configuration?
- A. The routers will not send hello packets to each other because they are using the same router ID.
- B. VRP will notify of a router ID conflict between the two routers.
- C. The routers will build a neighbor relationship even though both routers are using the same router ID.
- D. The routers will build an adjacency even though both routers are using the same router ID.
Answer: B
Explanation:
Explanation
NEW QUESTION 191
What is the number range of an advanced ACL?
- A. 3000-3999
- B. 2000-2999
- C. 4000-4999
- D. 6000-6031
Answer: A
NEW QUESTION 192
Which of the following correctly describe the routing protocol?
- A. Specify the MAC address and IP address and time bound manner, a protocol
- B. allow the transmission of data packets in a protocol between the host
- C. define the packet format and use of the domain as a way
- D. By executing a routing algorithm to complete a protocol
Answer: D
NEW QUESTION 193
If the administrator finds that the file cannot be transferred to the Huawei AR2200 through TFTP, what is the possible cause? ()
- A. TFTP service is disabled on the router
- B. UDP port 69 of the TFTP server is disabled
- C. The username and password on the TFTP server are modified.
- D. TCP port 69 of the TFTP server is disabled
Answer: B
NEW QUESTION 194
Which of the following storage devices is used to store the startup configuration files in a router?
<choice ident="A">
<choice ident="B">
<choice ident="C">
<choice ident="D">
- A. SDRAM
- B. BootROM
- C. NVRAM
- D. Flash
Answer: C
NEW QUESTION 195
The main function of .InARP is to solve the protocol address of the peer device connected to each virtual link, including IP address and IPX address.
- A. Correct
- B. Error
Answer: A
NEW QUESTION 196
What levels are not included in the TCPIIPv4 model? (Multiple choice)
- A. Transport layer
- B. Session layer
- C. Network layer
- D. Application layer
- E. Presentation layer
Answer: B,E
NEW QUESTION 197
Host A wishes to send data to host C, and generates an ARP request to obtain the destination MAC address.
Which statement is true?
- A. The destination IP address of the ARP request is Host C.
- B. The destination MAC address of this ARP request is Host C.
- C. The destination IP address for the ARP request is a broadcast IP address.
- D. The destination MAC address of this frame is the MAC address of G0/0/0 on RTA.
Answer: A
NEW QUESTION 198
Through an Ethernet Hub is the essence of the formation ().
- A. Switched Ethernet
- B. shared Ethernet
- C. Token Ring Ethernet
- D. Star Ethernet
Answer: B
NEW QUESTION 199
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