H12-811_V1.0-ENU Exam Dumps Pass with Updated 2025 Certified Exam Questions [Q45-Q60]

H12-811_V1.0-ENU Exam Dumps Pass with Updated 2025 Certified Exam Questions

H12-811_V1.0-ENU Exam Questions - Real & Updated Questions PDF

NEW QUESTION # 45
In the STP protocol, the Message Age in the configuration BPDU sent by the root bridge is 0.

A. True
B. False

Answer: A

NEW QUESTION # 46
During campus network planning, service VLANs can be divided according to which of the following methods? (Multiple choice)

A. Divide VLANs by logical area
B. Divide VLANs by personnel structure
C. Divide VLANs by business type
D. Segmentation of VLANs by geographic area

Answer: A,B,C,D

NEW QUESTION # 47
NAPT distinguishes the IP addresses of different users through the protocol numbers in TCP or UDP or IP packets.

A. True
B. False

Answer: B

NEW QUESTION # 48
Which of the following IPv4 addresses cannot be used by a host to directly access the Internet?

A. 10.1.1.1
B. 200.1.1.1
C. 100.1.1.1
D. 50.1.1.1

Answer: A

NEW QUESTION # 49
Which of the following statements about Adjacency Segment is wrong?

A. Adjacency Segment is identified by Adjacency Segment ID (SID)
B. The Adjacency Segment spreads to other network elements through the IGP protocol, which is globally visible and locally effective
C. Adjacency Segment must be manually configured
D. Adjacency Segment is used to identify an adjacency of a node in the network

Answer: C

NEW QUESTION # 50
By checking the DHCP configuration information and message statistics, you can check the device running status, receive and send the count of DHCP messages, so as to facilitate the positioning of problems in the daily maintenance process.
Which of the following commands can be used to view DHCP messages? (Multiple choice)

A. display dhcp statistics
B. display dhcp server statistics
C. display dhcp relay staitstics
D. display dhcp

Answer: A,B,C

NEW QUESTION # 51
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
#

A. The IP address of the billing server is 200.0.12.1
B. The IP address of the authentication server is 200.0.12.1
C. The IP address of the authorization server is 200.0.12.1
D. The source IP address of the router sending the Radius packet is 200.0.12.2

Answer: A,B,D

NEW QUESTION # 52
Which of the following statements about the main function of the router is wrong? (Multiple choice)

A. Guide data forwarding according to the routing table
B. Realize mutual communication between devices on the same network segment
C. Build routing tables through multiple protocols
D. Forward according to the source IP address of the received data packet

Answer: B,D

NEW QUESTION # 53
The function of telnet.read_very_eager in Telnetlib is to read data non-blockingly. Usually needs to be used together with the time module.

A. True
B. False

Answer: A

NEW QUESTION # 54
In the network shown in the figure, the configuration information of Router A is as follows. Which of the following statements is wrong?

A. The host whose source IP address is 200.0.12.4 cannot access the Internet
B. The host whose source IP address is 200.0.12.2 cannot access the Internet
C. The host whose source IP address is 200.0.12.8 cannot access the Internet
D. The host whose source IP address is 200.0.12.6 cannot access the Internet

Answer: C

NEW QUESTION # 55
When two OSPF routers form a 2-WAY neighbor relationship, the LSDB has been synchronized.

A. True
B. False

Answer: B

NEW QUESTION # 56
Which of the following protocols are dynamic routing protocols? (Multiple choice)

A. Direct
B. static
C. OSPF
D. BGP

Answer: C,D

NEW QUESTION # 57
PAP authentication is more secure than CHAP authentication because it does not carry passwords in clear text.

A. True
B. False

Answer: B

NEW QUESTION # 58
In the network shown in the figure below, two switches are connected by four links, COPPER refers to the electrical interface, and FIBER refers to the optical interface, which of the following two interfaces can achieve link aggregation? (Multiple choice)

A. G0/0/3 and G0/0/2
B. G0/0/2 and FE0/0/3
C. G0/0/2 and G0/0/1
D. G0/0/3 and FE0/0/3

Answer: A,C

NEW QUESTION # 59
When a Windows host starts for the first time, if DHCP is used to obtain an IP address, what is the source IP address of the first packet sent by this host?