Unique Top-selling H12-811_V1.0-ENU Exams – New 2026 Huawei Pratice Exam [Q227-Q241]

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Unique Top-selling H12-811_V1.0-ENU Exams – New 2026 Huawei Pratice Exam

HCIA-Datacom Dumps H12-811_V1.0-ENU Exam for Full Questions – Exam Study Guide

Q227. As shown in the figure, there is a web server in the private network that needs to provide HTTP services to users on the public network. Therefore, the network administrator needs to configure NAT on the gateway router RTA to meet the requirements. Which of the following configurations can meet the requirements?

[RTA-GigabitEthernet0/0/1] nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1 8080

[RTA-Serial1/0/1] nat server protocol tcp global 202.10.10.1 www inside 192.168.1.1 8080

[RTA-GigabitEthernet0/0/1] nat server protocol tcp global 192.168.1.1 www inside 202.10.10.1 8080

[RTA-Serial1/0/1] nat server protocol tcp global 192.168.1.1 www inside 202.10.10.1 8080

Q228. When a network device sends an IPv6 packet, it first compares the packet length with the MTU value, and discards it if it is greater than the MTU value.

True

False

Q229. A DHCP server is deployed in the network, but the administrator finds that some hosts have not correctly obtained the address specified by the DHCP server. What are the possible reasons? (Multiple choice)

Some hosts cannot communicate with the DHCP server normally, and the client systems of these hosts automatically generate addresses within the range of 172.254.0.0

There is another DHCP server with higher working efficiency in the network

Some hosts cannot communicate with the DHCP server normally, and the client systems of these hosts automatically generate addresses within the range of 169.254.0.0

The address pool of the DHCP server has been fully allocated

Q230. FIT AP can work independently without AC.

True

False

Q231. Which of the following attributes cannot be used as a parameter to measure Cost?

Latency

sysname

Hop count

Bandwidth

Q232. The login timeout function in VRP can only be set under the VTY interface.

True

False

Q233. The advanced ACL on Huawei equipment can be used to filter which of the following content? (Multiple choice)

Network traffic based on a specific source address

Destination-Based Network Traffic

Network traffic based on specific usernames

Network traffic based on specific port numbers
E Traffic based on a specific source MAC address

Q234. As shown in the figure, two hosts communicate between VLANs through single-arm routing. When the G0/0/1.2 sub-interface of RTA receives the data frame sent by host B to host A, which of the following operations will RTA perform?

RTA forwards the data directly through the G0/0/1.1 sub-interface

After RIA deletes VLAN tag 20, it is sent out by G0/0/1.1 interface

RTA will discard the data frame

RTA first deletes the VLAN tag 20, then adds the VLAN tag 10, and then sends it out through the G0/0/1.1 interface

Q235. A network device running the SNMP protocol runs an agent process locally.

True

False

Q236. The three basic features of the SDN network architecture are?

Transfer control separation, centralized control, open interface

Transfer control points high, decentralized control, open interface

Centralized control, centralized control, open interface

Separation of transfer and control, centralized control, closed interface

Q237. The Radius information configuration of the router is as follows, which of the following statements is correct? (Multiple choice) radius-server template Huawei radius-server shared-key cipher Huawei radius-server authentication 200.0.12.1 1812 radius-server accounting 200.0.12.1 1813 radius-attribute nas-ip 200.0.12.2
#

The source IP address of the router sending the Radius packet is 200.0.12.2

The IP address of the authorization server is 200.0.12.1

The IP address of the authentication server is 200.0.12.1

The IP address of the billing server is 200.0.12.1

Q238. Which of the following statements about VLANIF interfaces is correct?

Different VLANIF interfaces can use the same IP address

VLANIF interface does not have a MAC address

VLANIF interface does not need to learn MAC address

VLANIF interface is a layer 3 interface

Q239. What is the length of the Ethernet-II frame containing the Ethernet header?

40B-1500B

60B-1560B

64B-1500B

64B-1518B

Q240. What are the stable states of the OSPF protocol neighbor relationship? (Multiple choice)

2-way

Full

Down

attempt

Q241. NFV (Network Functional Virtualization), network function virtualization, realizes the deployment of network applications in a software-based manner.

True

False

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