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Online H12-211 free questions and answers of New Version:
NEW QUESTION 1
A configured internal host of a private network wishes to access the internet. What must be
configured on theenterprise network’s edge router in order to achieve this?(Choose two)
- A. NAT EasyIP
- B. DHCP
- C. BGP
- D. Default route
Answer: AD
NEW QUESTION 2
With what kind of routers does a DRother router exchange link state information and route information?(Choose two)
- A. DR
- B. BDR
- C. DRother
- D. All OSPF neighbors
Answer: AB
NEW QUESTION 3
A router functioning as a Proxy receives an ARP request packet, but finds that the destination address in thepacket is not intended for itself. In this case, what will the router do?(Choose two)
- A. Discard the packet.
- B. Check for a route that matches the destination address.
- C. Forward its MAC address to the ARP request sender after finding that a route to the destination address isavailable.
- D. Broadcast the ARP request packet.
Answer: BC
NEW QUESTION 4
Two end stations in a point-to-point network perform address resolution. Which of the following statements iscorrect?
- A. The destination address of an ARP request from each station will be a unicast MAC address.
- B. The destination address of an ARP request from each station will be a broadcast IP address.
- C. The destination address of an ARP reply from each station will be a unicast MAC address
- D. The destination address of an ARP reply from each station will be a broadcast MAC address.
Answer: C
NEW QUESTION 5
[RTA]acl 2001
[RTA-acl-basic-2001]rule 20 permit source 20.1.1.0 0.0.0.255
[RTA-acl-basic-2001]rule 10 deny source 20.1.1.0 0.0.0.255
Refer to the configuration output. Which of the following statements is correct regarding the configuration of theACL on RTA?
- A. Packets from network 20.1.1.0/24 network will be denied.
- B. Packets from network 20.1.1.0/24 network will be permitted.
- C. Packets destined for network 20.1.1.0/24 will be denied.
- D. Packets destined for network 20.1.1.0/24 will be permitted.
Answer: A
NEW QUESTION 6
The network administrator attempts to add interface G0/0/1 on Switch A to Eth-trunk 1, however the commandfails. Which of the following may cause this?
- A. The interface is operating in half-duplex mode.
- B. The interface has been shutdown.
- C. The interface is already associated with another Eth-trunk.
- D. The interface is an access port.
Answer: CD
NEW QUESTION 7
How many probe packets are sent for each TTL value by default when"tracert" is used to detect the path alongwhich packet is sent from source to destination?
- A. 3
- B. 4
- C. 6
- D. 8
Answer: A
NEW QUESTION 8
Which of the following statements explains the behavior of the ICMP redirect function?(Choose two)
- A. When a router receives data on the interface via which the same data needs to be forwarded, and thesource is on the same segment as the next hop, an ICMP redirect message will be sent by the router to thesource.
- B. When a router receives data on an interface, and the router’s IP address matches the destination IP of thedata, an ICMP redirect message will be sent by the router to the source.
- C. When a router receives data on the interface via which the same data needs to be forwarded, and thesource is on the same segment as the next hop, an ICMP Redirect message will be sent by the source tothe router.
- D. When a router receives data on the interface via which the same data needs to be forwarded, and thesource is on a different segment from the next hop, an ICMP redirect message will be sent by the router tothe source
Answer: AD
NEW QUESTION 9
Which of following may be the reasons that cause Frame Relay PVC to work abnormally?(Choose three)
- A. Same DLCI number is configured on the same router
- B. LMI type mismatch
- C. Frame Relay encapsulation type mismatch
- D. Incorrect configuration of the DLCI number
Answer: BCD
NEW QUESTION 10
Which of the following statements regarding static and dynamic routing is incorrect?
- A. The static route can be easily configured and managed on the enterprise network.
- B. The use of dynamic routing is more convenient for the administrator to manage the network following network convergence.
- C. The static route can automatically recover when a link failure is encountered.
- D. Dynamic routing will use more resources than static routes.
Answer: C
NEW QUESTION 11
A layer 2 LAN switch generates CAM table entries according to the ( ) of the received frame.
- A. Source MAC address
- B. Destination MAC address
- C. Source IP address
- D. Destination IP address
Answer: A
NEW QUESTION 12
<Huawei> system-view
[Huawei]command-privilege level 3 view user save
Refer to the command output. What is the result of the shown command?
- A. The command adjusts the save command of a user to privilege level 3.
- B. The command adjusts the save command in the user view to privilege level 3.
- C. The command adjusts the user view command privilege level to 3, and saves the configuration.
- D. The command adjusts the privilege level of a user to 3, and saves the configuration.
Answer: B
NEW QUESTION 13
An administrator discovered he/she was unable to use TFTP to transfer files to the router.
Which of thefollowing describes the likely reason for this?
- A. The TFTP service had been disabled on the router.
- B. TCP port 69 of the server had been blocked.
- C. UDP port 69 of the server had been blocked.
- D. The username and password had been modified.
Answer: C
NEW QUESTION 14
Refer to the graphic. The data is transmitted using IPsec tunnel mode. The fields of which headers willbeauthenticated?
- A. TCP and Data
- B. Origin IP, TCP and Data
- C. AH, Origin IP, TCP and Data
- D. The fields of all headers
Answer: C
NEW QUESTION 15
<Huawei>display startup MainBoard:
Startup system software: sd1:/ar2220-v200r003c00spc200.cc Next startup system software: sd1:/ar2220-v200r003c00spc200.cc Backup system software for next startup: null
Startup saved-configuration file: null Next startup saved-configuration file: null Startup license file: null
Next startup license file: null Startup patch package: null Next startup patch package: null Startup voice-files: null
Next startup voice-files: null
Refer to the display output. Which statement is false?
- A. The current configuration file has not been saved.
- B. The current startup system software is ar2220-v200r003c00spc200.cc
- C. The next startup system software cannot be changed.
- D. The next startup system software can be changed by using the “startup system software<startup-softwarename>.cc” command.
Answer: C
NEW QUESTION 16
Which of the following protocols is used in Frame Relay to map the address to DLCI dynamically?
<choice ident="A">
<choice ident="B">
<choice ident="C">
<choice ident="D">
- A. ARP protocol
- B. RARP protocol
- C. InARP protocol
- D. Map protocol
Answer: C
NEW QUESTION 17
What benefits does port aggregation yield?(Choose three)
- A. Improves link bandwidth
- B. Implements load sharing
- C. Improves network reliability
- D. Facilitates data copy for analysis
Answer: ABC
NEW QUESTION 18
Which of the following storage devices are supported by Huawei router? (Select 4 Answers)
- A. SDRAM
- B. NVRAM
- C. Flash
- D. Hard Disk
- E. CF Card
Answer: ABCE
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