The processing behavior of the data frame received by the switch is ()

Forward from the receiving port

The administrator cannot log in to the Huawei router through Telnet, but other administrators can log in normally, so which of the following are the possible reasons? ()*

The administrator user account has been disabled

The administrator user account has been deleted

The authority level of the administrator user account has been modified to 0

The administrator user account has been disabled

The Te1net service of the AR2200 router has been disabled

The administrator user account has been deleted

Which of the following features does the OSPF protocol have? ()*

Calculate the shortest path by number

Which of the following statements about IPv6 address configuration is correct? ()*

IPv6 supports stateless automatic configuration

IPv6 address supports automatic configuration of multiple clocks

IPv6 supports DHCPv6 for address configuration

IPv6 supports stateless automatic configuration

IPv6 addresses can only be configured manually

IPv6 address supports automatic configuration of multiple clocks

IPv6 supports DHCPv6 for address configuration

How to add AP on AC. ? ()*

Manually confirm APs in the non-certified list

Which of the following refers to network communication? ()*

Use instant messaging software (such as: QQ. WeChat) to chat with friends

Use a computer to access the company's official website

Use computer to watch videos online

Download emails from the company mailbox to your computer

Use instant messaging software (such as: QQ. WeChat) to chat with friends

Use a computer to access the company's official website

Use computer to watch videos online

Download emails from the company mailbox to your computer

If the Ethernet data frame Length/Type=0X0806, which statement is correct ()*

The source MAC of the secondary data frame. The address must not be FFFF-FFFF-FFFF

The secondary data frame is Ethernet? frame

The source MAC of the secondary data frame. The address must not be FFFF-FFFF-FFFF

This data frame is an IEEE802.3 frame

The secondary data frame is Ethernet? frame

The destination MAC of this data frame. The address may be FFFF-FFFF-FFFF

What are the advantages of using dynamic host configuration protocol DHCP to assign IP addresses? ()*

can be realized IP address reuse

Heavy workload and difficult to manage

can be realized IP address reuse

When the configuration information changes (such as DNS), only the administrator needs to modify it on the DHCP server, which is convenient for unified management

Which of the following descriptions about OSPF's DD. packets and LS

The header of an LSA can uniquely identify an LSA

The DD packet contains the detailed information of the LSA

The header of an LSA can uniquely identify an LSA

The LSA header is only a small part of the LSA

The DD packet contains the detailed information of the LSA

DD packets only contain the header information of LSA

The following statement about the main functions of the router is wrong ()*

Realize the mutual communication between the same network disconnection equipment

According to the source of the received packetIP address for forwarding

Guide data forwarding according to the routing table

Realize the mutual communication between the same network disconnection equipment

According to the source of the received packetIP address for forwarding

Establish routing table through multiple protocols

Guide data forwarding according to the routing table

Which of the following are related to the purpose of encapsulation and decapsulation? ()*

Encapsulation and decapsulation are important steps to realize the functions of different protocols

Interworking between different networks

Encapsulation and decapsulation are important steps to realize the functions of different protocols

Interworking between different networks

Shorten the length of the message

Encapsulation and decapsulation can complete network fault location

The network administrator hopes that the data packets sent from host A to host B. pass through the G0/0/3 interface between routers, and the data packets sent from host to host A. pass through G0/ between routers. 0/4 interface, which of the following commands can achieve this requirement? ()

RTA. :ip route-statiC. 10.0.12.5 255.255.255.252 11.0.12.2 RTB. :ip routestatic/n10.0.12.1255.255.255.25211.0.12.5

RTA. :ip route-statiC. 0.0.0.0 0.0.0.0 11.0.12.2 RTB. :ipRoute-statiC. 0.0.0.00.0.0.0ln11.0.12.5

RTA. :ip route-statiC. 10.0.12.5 255.255.255.252 11.0.12.2 RTB. :ip routestatic/n10.0.12.1255.255.255.25211.0.12.5

RTA. :ip route-statiC. 10.0.12.5 255.255.B255.252 11.0.12.6 RTB. :ip routestatic/n10.0.12.1255.255.255.25211.0.12.1

RTA. :ip route-statiC. 0.0.0.0 0.0.0.0 11.0.12.2 RTB. :ipRoute-statiC. 0.0.0.00.0.0.0ln11.0.12.5

RTA. :ip route-statiC. 0.0.0.0 0.0.0.0 11.0.12.6 RTB. :ip Route-statiC. 0.0.0.00.0.0.0n11.0.12.1

In the OSPF protocol, the correct one in the following description of DR is (). ()*

Establish an adjacency relationship between DR and BDR

If the priority values of the two routers are equal, the router with the larger Router ID is selected as the DR

By default, all routers in this broadcast network will participate in the DR election

Establish an adjacency relationship between DR and BDR

If the priority values of the two routers are equal, the router with the larger Router ID is selected as the DR

By default, all routers in this broadcast network will participate in the DR election

If the priority values of the two routers are different, the router with the smaller priority value is selected as the DR

ip route-static.10.0.2.2255.255.255.25510.0.12.2 preference20, the correct statement about this command is ()

The NextHop of this route is 10.0.12.2

The priority of this route is 20

This route can guide the forwarding of packets with the destination P address of 10.0.2.2.

The NextHop of this route is 10.0.12.2

The priority of this route is 20

This route can guide the forwarding of packets with the destination P address of 10.0.2.2.

This route can guide the forwarding of packets with the destination IP address 10.0.12.2

Which of the following features does the default VLAN in the Layer 2 Ethernet switch have? ()*

The default VLAN cannot be deleted manually

By default, all ports of the switch are member ports of the default VLAN

The default VLAN cannot be deleted manually

By default, all ports of the switch are member ports of the default VLAN

A default VLAN must be created before it can be assigned a port

The P address configured on the switch will only be applied to the member ports of the default VLAN

The router Radius information configuration is shown in the figure. Which of the following statements are correct? ()#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#*

The P address of the accounting server is 200.0.12.1

The P address of the authorization server is 200.0.12.1

The P address of the authentication server is 200.0.12.1

The source IP address of the Radius packet sent by the router is 200.0.12.2

The P address of the accounting server is 200.0.12.1

The P address of the authorization server is 200.0.12.1

The P address of the authentication server is 200.0.12.1

Which of the configurations in the following options belong to a Layer 2 ACL? ()*

rule 20 permit source-maC. 0203-0405-0607

rule 25 permit source 192.168.1.1 0.0.0.0

rule 20 permit source-maC. 0203-0405-0607

Which of the following functions does the LCP protocol in the PPP protocol support? ()*

Negotiated maximum receiving unit MRU

Negotiate network layer address

Negotiate authentication agreement

Negotiated maximum receiving unit MRU

Which extension headers are supported by IPv6 packets?() *

Destination option extension header

Hop-by-hop option extension header

Destination option extension header

Hop-by-hop option extension header

Is there any correct statement about the shortcut keys of the VRP operating platform? ()*

CTRL+C. Stop the current command

The left cursor key (<) moves the cursor one place to the left.

TAB. Prompt for the most recently entered command

CTRL+C. Stop the current command

The left cursor key (<) moves the cursor one place to the left.

Huawei H12-811_V1.0 Practice Test 17 - Free Online Exam Prep & Questions

Spam

Selling illegal goods, money scams etc.

Hate Speech

Serious attack on a group.

Harassment and bullying

Harassing an individual (including doxing)

Harmful activities

Threatening or glorifying violence or serious harm, including self-harm

Adult content (Consensual)

Nudity/Sexual content

Sexual exploitation and abuse (child safety)

Sexually explicit or suggestive imagery or writing involving minors

Sexual exploitation and abuse (adults and animals)

Sexually explicit or suggestive imagery or writing involving non-consenting adults or non-humans

Plagiarism

Reusing content without attribution (link and blockquotes)

Poorly written

Not in English or has very bad formatting, grammar, and spelling

Inappropriate credential

Author's credential is offensive, spam, or impersonation

Other

Ex. Illegal content, incomplete question...

Huawei H12-811_V1.0 Practice Test 17

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