H12-211-ENU Questions Pass on Your First Attempt Dumps for Huawei HCDA Certified
H12-211-ENU Practice Test Pdf Exam Material
NEW QUESTION 48
To provide the information about the IP addresses that a user packet traverses along the path to the destination, which of the following does Tracert record in each expired ICMPTTL packet?
- A. Source port.
- B. Destination IP address.
- C. Source IP address.
- D. Destination port.
Answer: C
NEW QUESTION 49
An ACL rule is as follows: Which of the following IP addresses can be matched by the permit rule? (Multiple Choice) rule 5 permit ip source 10.0.1.0 0.0.254.255
- A. 10.0.4.5
- B. 10.0.3.4
- C. 10.0.1.2
- D. 10.0.2.3
Answer: B,C
NEW QUESTION 50
Which of the following statements regarding the verification of IP connectivity are false? (Multiple Choice)
- A. The command "ipconfig /release" can be used to check connectivity problems between the host and the local gateway.
- B. The ping command with the host IP address as the destination can be used to verify that the TCP^P protocol suite is functioning correctly.
- C. The ping 127.0.0.1 command can be used to check whether the network cable is correctly inserted into the host's Ethernet port.
- D. The ping command can be used to verify connectivity between the host and the local gateway.
Answer: A,B,C
NEW QUESTION 51
The output information of the router R1 routing table is as follows. Which of the following statements are correct? (Multiple Choice)
- A. The packet with the destination address of 10.1.1.1 is forwarded through the GigabitEthernet0/0/0 interface.
- B. The packet with the destination address of 10.0.2.1 is forwarded through the Ethernet0/0/2 interface.
- C. The packet with the destination address of 10.0.2.2 is forwarded through Ethernet0/0/1.
- D. The packet with the destination address of 10.0.1.1 is forwarded through the Ethernet0/0/0 interface.
Answer: B,C,D
NEW QUESTION 52
The following rules exist in an ACL of the router: rule deny tcp source 192.168.1.0 0.0.0.255 destination 172.16.10.1 0.0.0.0 destination-port eq 21 Which of the following statement is correct?
- A. The source IP address is 192.168.1.1, the destination IP address is 172.16.10.2, and all TCP packets with the destination port number of 21 match this rule.
- B. The source IP address is 192.168.1.1, the destination IP address is 172.16.10.1, and all TCP packets with the destination port number 21 match this rule.
- C. The source IP address is 192.168.1.1, the destination IP address is 172.16.10.3, and all TCP packets with the destination port number 21 match this rule.
- D. The type of ACL is basic ACL.
Answer: B
NEW QUESTION 53
eSight supports which of the following SNMP versions in order to manage devices? (Multiple Choice)
- A. SNMPv2c.
- B. SNMPv2.
- C. SNMPv3.
- D. SNMPv1.
Answer: A,C,D
NEW QUESTION 54
A network administrator uses the ping command to test connectivity to the destination 10.0.0.2 ： on a Huawei AR series router. Which statement regarding the output is correct?
- A. The network administrator used the command ping -c 2 -s 800 10.0.0.2.
- B. The network administrator used the command ping -a 2 -v 800 10.0.0.2.
- C. The path between the source and destination is not OK.
- D. The network administrator changed the default TTL value.
Answer: A
NEW QUESTION 55
Refer to the graphic. A web server in a private network is required to provide HTTP services to public users. The network administrator is required to configure NAT on RTA. Which configuration should be used?
- A. [RTA-Seriall/0/l]nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1 8080
- B. [RTA- Gigabitethernet0/0/l]nat server protocol tcp global 192.168.1.1 www inside 202.10.10.1 8080
- C. [RTA-Serial0/0/l]nat server protocol tcp global 192.168.1.1 www inside 202.10.10.1 8080
- D. [RTA-Gigabitethernet0/0/l]nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1 8080
Answer: A
NEW QUESTION 56
T he network as shown in the following figure, which of the following commands can enable RouterA to forward a packet with the destination IP address of 10.0.0.3? (Multiple Choice)
- A. ip route-static 10.0.3.3 255.255.255.255 10.0.12.2
- B. ip route-static 10.0.3.3 255.255.255.255 10.0.2.2
- C. ip route-static 0.0.0.0 0.0.0.0 10.0.12.2
- D. ip route-static 10.0.2.2 255.255.255.255 10.0.12.2 ip route-static 10.0.3.3 255.255.255.255 10.0.2.2
Answer: A,C,D
NEW QUESTION 57
As shown in the following figure, the router functions as the DHCPv6 relay agent and Router B functions as the DHCPv6 server. Which of the following parameters must be configured on Router B? (Multiple choice)
- A. DHCPv6 DUID
- B. IPv6 address of the DHCPv6 relay
- C. DHCPv6 address pool
- D. Enable RA on port G0/0/1 of Router B.
Answer: A,C
NEW QUESTION 58
At present, the company has a network administrator. The AR2200 in the company network can be for remote management after directly enter the password through Telnet.
The company has two new network administrators, and wants to assign all administrators their respective usernames and passwords, as well as different permission levels. So what should do? (Multiple Choice)
- A. Configure three user names and their corresponding passwords in the AAA view.
- B. User authentication mode configured by Telnet must select AAA mode.
- C. When configuring each administrator's account, you need to configure different permission levels.
- D. Each administrator uses different public IP addresses of the device when running the Telnet command.
Answer: A,B,C
NEW QUESTION 59
How many domains can be configured on a Huawei router?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 60
According to the preceding VTY configuration, the user level is set to level 3, which is the highest level.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 61
Which of the following statements is true about ARP?
- A. Inverse ARP is used to resolve device names.
- B. ARP can be deployed on PPP and HDLC links.
- C. ARP is encapsulated in Ethernet packets.
- D. The MAC address and UUID of the destination end can be obtained through ARP.
Answer: C
NEW QUESTION 62
Which of the following description is correct about the display information?
- A. GigabitEthernet 0/0/0 interface does not enable dynamic routing protocol
- B. GigabitEthernet 0/0/0 interface is connected with a wrong cable.
- C. GigabitEthernet 0/0/0 interface was manually closed by the administrator.
- D. GigabitEthernet 0/0/0 interface is not configured with an IP address.
Answer: C
NEW QUESTION 63
The broadcast address is a special address in the network address where the host bits are all set to 1. It can also be used as a host address.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 64
For project cutover, backup or adjustment of configuration files are not required during VRP upgrade, because lost files can be found in the recycle bin.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 65
On an FR network, you can use the fr interface-type dte command on the serial interface to ensure that the attribute of V.35 is DTE.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION 66
Refer to the command output.
ip route-static 10.0.12.0 255.255.255.0 192.168.1.1
Which statement is true regarding this command?
- A. The configuration represents a static route to the 192.168.1.1 network.
- B. If the router has learned the same destination network via a dynamic routing protocol, the static route will always take precedence.
- C. The preference value of this configured route is 100.
- D. The configuration represents a static route to the 10.0.12.0 network
Answer: D
NEW QUESTION 67
The Tracert diagnostic tool in Huawei routers uses UDP to encapsulate trace data.
- A. False
- B. True
Answer: B
NEW QUESTION 68
When both ends running PPP protocol detect that the physical link is active, the link state will transit from dead to establish.
Which of the following protocols is used to negotiate the link parameters during this phase?
- A. IP.
- B. NCP.
- C. LCP.
- D. DHCP.
Answer: C
NEW QUESTION 69
An IPv4 packet header length field is 20B, and the total length field is 1500B, then what is the packet payload?
- A. 1520B
- B. 1480B
- C. 1500B
- D. 20B
Answer: B
NEW QUESTION 70
Refer to the display output.
The display stp brief command is used to check the summary STP information of a switch.
With regards to the output, which of the following statements is incorrect?
- A. The network may or may not contain a single switch.
- B. This switch is the root switch of this network.
- C. This switch is the designated switch to any peering switches.
- D. This switch must have linked to 6 hos& through the 6 interfaces displayed.
Answer: D
NEW QUESTION 71
On Huawei VRP platform, which of the following can be used to invoke the history command saved by the command line interface? (Multiple Choice)
- A. Upper cursor key
- B. Ctrl+P
- C. Ctrl+U
- D. Left cursor key
Answer: A,B
NEW QUESTION 72
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H12-211-ENU [Oct-2021] Newly Released] Exam Questions For You To Pass: https://www.prep4away.com/Huawei-certification/braindumps.H12-211-ENU.ete.file.html