問題1
SNMP protocol is widely used in network management.
Which protocol supports encryption and authentication and has higher network security reliability?
SNMP protocol is widely used in network management.
Which protocol supports encryption and authentication and has higher network security reliability?
正確答案: B
問題2
What are the wave numbers of commonly used CWDM systems?
What are the wave numbers of commonly used CWDM systems?
正確答案: D
問題3
Huawei Financial Data Center Transmission Solution FC Interface maximum supports:
Huawei Financial Data Center Transmission Solution FC Interface maximum supports:
正確答案: A
問題4
In high-security scenarios such as production networks (such as safe manufacturing, special environment monitoring, etc.), two OLTs can be used to achieve hand-in-hand networking to improve network reliability.
In high-security scenarios such as production networks (such as safe manufacturing, special environment monitoring, etc.), two OLTs can be used to achieve hand-in-hand networking to improve network reliability.
正確答案: B
問題5
Which of the following ONUs support POE function? (Multiple Choice)
Which of the following ONUs support POE function? (Multiple Choice)
正確答案: B,C
問題6
The maximum cross-connect capacity of OSN980OM24 is:
The maximum cross-connect capacity of OSN980OM24 is:
正確答案: D
問題7
OLT supports stacking.
OLT supports stacking.
正確答案: A
問題8
How many service slots are there in the OSN980OM24 subrack?
How many service slots are there in the OSN980OM24 subrack?
正確答案: C
問題9
What are the levels of DHCP Option82 switch? (Multiple Choice)
What are the levels of DHCP Option82 switch? (Multiple Choice)
正確答案: A,B,C,D
問題10
Optical products continue to develop in the GPON standard, and the current mainstream construction is shifting from GPON to 10GPON. At the same time, the industry is also actively defining the relevant standards and capabilities of the next generation 50GPON.
Optical products continue to develop in the GPON standard, and the current mainstream construction is shifting from GPON to 10GPON. At the same time, the industry is also actively defining the relevant standards and capabilities of the next generation 50GPON.
正確答案: B
問題11
What are the four natural advantages of radio and television in attracting customers from government and enterprises? (Multiple Choice)
What are the four natural advantages of radio and television in attracting customers from government and enterprises? (Multiple Choice)
正確答案: A,B,C,D