HUAWEI H12-211 Dumps Questions 2021

NEW QUESTION 1
Which of the following technologies can allow a host with IP address 10.0.0.1 to access the internet?

• A. Static route
• B. Dynamic route
• C. Route import
• D. NAT

Answer: D

NEW QUESTION 2
An administrator wishes to manage the router in the remote branch office, which method can be used?

• A. Telnet
• B. FTP
• C. Console Connection
• D. DHCP

Answer: A

NEW QUESTION 3
The network administrator wishes to transmit data between two endstations. The network interfacecards ofboth devices operates at 100Mbps however one supports half duplex while the other uses full duplex mode.
What will occur as a result?

• A. The end stations cannot communicate.
• B. The end stations can communicate, but data may be lost during transmission of large amounts of traffic.
• C. The end stations will operate normally
• D. The end stations can communicate, but speed is different during transmission of large amounts of traffic.

Answer: B

NEW QUESTION 4
Which of the following must be used to establish the configuration environment when a router is powered onfor the first time?

• A. SSL
• B. SSH
• C. Console port
• D. Telnet

Answer: C

NEW QUESTION 5
Source Destination Protocol Info
10.1.12.1 10.0.12.2 TCP 50190 > telnet [SYN] Seq=0 Win=8192 Len=0 MSS=1460
10.1.12.2 10.0.12.1 TCP telnet> 50190 [SYN, ACK] Seq=0 Ack=1 Win=8192 Len=0 MSS=1460
10.0.12.1 10.0.12.2 TCP 50190 > telnet [ACK] Seq=1 Ack=1 Win=8192 Len=0
Refer to the capture output.The administrator has captured three packets in the network. Which statementregarding the capured packets is incorrect?

• A. This packets represent a TCP three-way handshake process.
• B. 10.0.12.1 is the telnet server, while 10.0.12.2 is the telnet client.
• C. The three packets contain no application data.
• D. 10.0.12.1 uses port 50190 to buid the telnet connection.

Answer: B

NEW QUESTION 6
Which of the following VRP commands can be used to enter area 0 view?(Choose two)

• A. [Huawei]ospf area 0
• B. [Huawei-ospf-1]area 0
• C. [Huawei-ospf-1]area 0.0.0.0
• D. [Huawei-ospf-1]area 0 enable

Answer: BC

NEW QUESTION 7
To establish multiple PPP point-to-point connections in the Ethernet network, a PPPoE server establishesconnections with multiple PPPoE clients on one Ethernet port. How does PPPoE differentiate between eachconnection?

• A. MAC address.
• B. IP address and MAC address
• C. MAC address and ppp-id
• D. MAC address and session-id

Answer: D

NEW QUESTION 8
Which of the following statements are correct about NAT?(Choose three)

• A. NAT is the abbreviation for "Network Address Translation"
• B. NAT is used for translation between private and public network addresss.
• C. When hosts inside a private network access the outside network, NAT is not required.
• D. NAT provides an effective way to solve the problem of insufficient IP addresses.

Answer: ABD

NEW QUESTION 9
Two routers are configured with OSPFv3. OSPFv3 is enabled on all interfaces of each router. Which of thefollowing is true in the event that the network administrator does not configure a Router-ID?

• A. The IP address of the loopback 0 interface will be used as the router ID
• B. The IP address of the loopback 1 interface will be used as the router ID
• C. The IP address of interface G0/0/0 will be used as the router ID
• D. No router ID will be assigned to the router.

Answer: D

NEW QUESTION 10
When using VRP, which of the following commands is used to configure the data link layer encapsulation typeof a serial interface as HDLC?

• A. encapsulation hdlc
• B. link-protocol hdlc
• C. hdlc enable
• D. link-protocol ppp

Answer: B

NEW QUESTION 11
Which of the following parameters must be specified when configuring static mapping for Frame Relaynetwork?(Choose two)

• A. Local DLCI
• B. Remote DLCI
• C. Local network layer protocol address
• D. Remote network layer protocol address

Answer: AD

NEW QUESTION 12
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 13
FTP and TFTP can be used to update the system file on Huawei routers. Which of the following statements arecorrect?(Choose three)
<choice ident="A">
<choice ident="B">
<choice ident="C">
<choice ident="D">

• A. Huawei router can be configured as FTP Client
• B. Huawei router can be configured as FTP Server
• C. Huawei router can be configured as TFTP Client
• D. Huawei router can be configured as TFTP Server

Answer: ABC

NEW QUESTION 14
Which of the following descriptions regarding IPv6 addresses are correct?(Choose two)

• A. IPv6 addresses are 64 bits in length.
• B. IPv6 addresses are 128 bits in length.
• C. IPv6 extension headers are processed in order.
• D. IPv6 extension headers are processed randomly.

Answer: BC

NEW QUESTION 15
The administrator wishes to update the configuration file of an AR2200 router using a USB
cable. How can thisbe achieved?(Choose two)

• A. The administrator should connect the USB cable between the terminal and the mini USB port of the AR2200router.
• B. The administrator should connect the USB cable between the terminal and the USB port of the AR2200router.
• C. The AR2200 router cannot support configuration updates through a USB cable.
• D. The administrator should install the mini USB drivers on the terminal after connecting the USB.

Answer: AD

NEW QUESTION 16
Refer to the graphic. Two peering routers are running RIP. RTA is using RIPv2 to advertise its routes, whileRTB is using RIPv1 to advertise the route 1.1.1.1/32. The administrator configures “RIP version 2 multicast” forinterface G0/0/1 of RTB. How will the route 1.1.1.1/32 appear in the the IP routing table of RTA?

• A. This route will not appear in the IP routing table of RTA.
• B. This route will appear in the IP routing table of RTA as 1.0.0.0/8.
• C. This route will appear in the IP routing table of RTA as 1.0.0.0/24.
• D. This route will appear in the IP routing table of RTA as 1.0.0.0/32.

Answer: D

NEW QUESTION 17
The administrator wishes to manage a network through telnet from a user's terminal to a
router. How can thisbe achieved?

• A. A connection should be established between the ethernet port of the terminal and the console port of therouter.
• B. A connection should be established between the ethernet port of the terminal and the ethernet port of therouter.
• C. A connection should be established between the console port of the terminal and the ethernet port of therouter.use console cable connect pc’s ethernet port and router’s console port.
• D. A connection should be established between the COM port of the terminal and the console port of therouter.

Answer: B

NEW QUESTION 18
When R2 forwards data to R3 from R1, which of the following items will change?(Choose two)

• A. The source MAC address
• B. The destination MAC address
• C. The source IP address
• D. The destination IP address

Answer: AB