Top Quality HUAWEI H12-811_V1.0 Test Question Online

NEW QUESTION 1

FAT AP can independently complete wireless user access, wireless user authentication, and business data forwarding without AC. ()

• A. True
• B. False

Answer: A

NEW QUESTION 2

Which of the following applications is based on the TCP protocol?()*

• A. Ping
• B. TFTP
• C. FTP
• D. HTTP

Answer: CD

NEW QUESTION 3

What are the ACL classifications*

• A. Basic ACL
• B. Advanced ACL
• C. Layer 2 ACL
• D. User-defined ACL

Answer: ABCD

NEW QUESTION 4

There is a WeB server in the private network that needs to provide HITP services to public network users. Therefore, the network administrator needs to configure NAT on the gateway router RTA.

• A. RTA-Gigabitethernet0/0/1 nat server protocol tcp global 192.168.1.1 www inside 202.10.10.18080
• B. (RTA-Serial1/0/1) nat server protocol tcpglobal 192.168.1.1 www inside202.10.1 0.18080
• C. (RTA-Gigabitethernet0/0/1) nat server protocol tcp global 202.10.10.1 www inside 192.168.1.18080
• D. (RTA-Serial1/0/1) nat server protocol top global 202.10.10.1 www inside192.168.1.18080

Answer: D

NEW QUESTION 5

The mask length is 12 bits can be expressed as?

• A. 255.240.0.0
• B. 255.248.0.0
• C. 255.255.0.0
• D. 255.255.255.0

Answer: A

NEW QUESTION 6

The router needs to modify the destination IP address in the data packet when forwarding the data packet. A. True

• A. False

Answer: B

NEW QUESTION 7

Which of the following elements are included in the routing table? ()*

• A. Interface
• B. Destination/mask
• C. Nexthop
• D. Protocol
• E. Cost

Answer: ABCDE

NEW QUESTION 8

The G0/0/1 interface configuration information of router A is shown in the figure. Which of the following statements are correct? () (Multiple Choice Questions)

• A. The interface will not forward the received FTP packets
• B. This interface can establish OSPF neighbor relationships with other routers
• C. This interface will not forward ICMP packets
• D. This interface will not forward received SNMP packets

Answer: AD

NEW QUESTION 9

Trunk ports can allow multiple VLANs to pass, including VLAN4096. ()

• A. True
• B. False

Answer: B

NEW QUESTION 10

The router running the OSPF protocol reaches the FULL state first, and then synchronizes the LSDB. ()

• A. True
• B. False

Answer: B

NEW QUESTION 11

When the switch port receives a data frame that does not carry VLAN TAG, it must add PVID. ()

• A. True
• B. False

Answer: A

NEW QUESTION 12

The host uses the IP address 192.168.1.2 to access the Internet-it must go through NAT. ()

• A. True
• B. False

Answer: B

NEW QUESTION 13

What is RouterDeadInterval of the OSPF protocol on the broadcast network by default? ()

• A. 40s
• B. 10s
• C. 20s
• D. 30s

Answer: A

NEW QUESTION 14

In a broad sense, the transmission medium that constitutes the wireless local area network wlan does not include? ()

• A. Rays
• B. Radio wave
• C. infrared
• D. laser

Answer: A

NEW QUESTION 15

Telnetlib is a module that implements the Telnet protocol that comes with Python ()

• A. True
• B. False

Answer: A

NEW QUESTION 16

The transport layer protocol has UDP and TCP, but UDP is more reliable than TCP

• A. True
• B. False

Answer: B

NEW QUESTION 17

UDP cannot guarantee the reliability of data transmission, and does not provide functions such as message sequencing and flow control. It is suitable for flows that do not require high transmission reliability, but require high transmission speed and delay ().

• A. True
• B. False

Answer: A

NEW QUESTION 18

The network shown in the figure below. Which router is the BDR in this network? () (Single-choice question)

• A. Router B
• B. No BDR
• C. Router C

Answer: C

NEW QUESTION 19

Among the configuration BPDUs sent by the switch, which bridge D. is unlikely to appear? ()

• A. 819200-01-02-03-04-CC
• B. 409600-01-02-03-04-CC
• C. 000-01-02-03-04-CC
• D. 204800-01-02-03-04-CC

Answer: D

NEW QUESTION 20

When configuring the PPP authentication mode as PAP, which of the following operations are necessary? ()*

• A. Configure the data link layer encapsulation type of the interface connected to the peer device to PPP
• B. Add the user name and password of the authenticated party to the authenticating party's local user list
• C. Set the authentication mode of PPP to CHAP
• D. Configure the user name and password sent to the authenticating party on the authenticated party

Answer: ABD

NEW QUESTION 21
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