Huawei H12-811_V1.0 Practice Test - Questions Answers, Page 31
Question list
List of questions
Related questions
The main function of the DNS protocol is ()
A.
DNS
B.
file transfer
C.
Remote access
D.
Mail transfer
What is the MAC address of the data link layer of each VAP on the AP? ()
A.
SSID
B.
BSS
C.
ESS
D.
BSSID
Which of the following does not include the advantages of Wi-Fi6 compared to Wi-Fi5? ()
A.
Higher bandwidth
B.
Lower transmission delay
C.
Higher power consumption
D.
Higher number of access terminals per AP
Regarding the IPv6 address 2031:0000:720C:0000:0000:09E0:839A:130B, which of the following abbreviations are correct? ()
A.
2031:0:720C:0:0:9E:839A:130B
B.
2031:0:720C:-9E0:839A:130B
C.
2031:0:720C:0:0:9E0:839A:130B
D.
2031:720C:9E0:839A:130B
Which of the following protocols does the R
A.
message used by IPv6 stateless autoconfiguration belong to? ()
B.
IGMPv6
C.
ICMPv6
D.
UDPv6
E.
TCPv6
When planning a campus network, which of the following mask lengths is recommended for device interconnection IP addresses? ()
A.
16
B.
32
C.
24
D.
30
The correct statement about the transport layer protocol is ()
A.
UDP is suitable for the transmission of delay-sensitive traffic, and can be reorganized according to the sequence number field in the message header
B.
Well-known port number range is 0-1023
C.
UDP uses the STNOACK flag to request and confirm the establishment of a connection
D.
The establishment of a TCP connection is a three-way handshake, and the termination of a TCP connection requires a four-way handshake.
Which of the following descriptions of wireless devices is correct? ()
A.
The wireless device does not have a wired interface
B.
FIT AP-Generally complete user access, authentication, service forwarding and other functions independently
C.
The wireless controller AC is generally located at the convergence layer of the entire network, providing high-speed, safe and reliable VLAN services
D.
FAT AP generally works with wireless controller
What is the full name of the general routing platform VRP? ()
A.
Versatile Redundancy Platform
B.
Versatile Routing Protocol
C.
Versatile Routing Platform
D.
Virtual Routing Platform
Question