In Huawei SDSec solution, which layer of equipment does the firewall belong to?
A. Control layer
B. Executive layer
C. Monitoring layer
D. Analysis layer
正解:B
質問 2:
Which of the following is non-symmetric encryption algorithm?
A. 3DES
B. DH
C. RC4
D. AES
正解:B
質問 3:
Device destruction attacks are generally not easy to cause information leakage, but usually cause network communication services to be interrupted.
A. False
B. True
正解:B
質問 4:
Which of the following descriptions about windows logs is wrong?
A. The application log contains events logged by the application or system program, mainly recording events in the running of the program.
B. windows server 2008 system logs stored in the Application.evtx
C. windows server 2008 security log is stored in security.evtx
D. The system log is used to record the events generated by the operating system components, including the crash of the driver, system components and application software, and data.
正解:B
質問 5:
The Protocol field in the IP header identifies the protocol used by the upper layer.
Which of the following field values indicates that the upper layer protocol is UDP protocol?
A. 17
B. 11
C. 6
D. 18
正解:A
質問 6:
Caesar Code is primarily used to encrypt data by using a stick of a specific specification.
A. False
B. True
正解:A
質問 7:
Check the firewall HRP status information as follows:
HRP_S [USG_ B] display hrp state
16 : 90 : 13 2010/11/29
The firewall's config state is : SLAVE
Current state of virtual routers configured as slave
GigabitEthernet0/0/0 vird 1 : slave
GigabitEthernet0/0/1 vied 2 : slave
Which of the following description is correct?
A. the firewall VGMP group status is Master
B. the firewall G0/0/0 and 0/1 G0 / interface of VRRP group status is Slave
C. the firewall must be in a state of preemption
D. the firewall of HRP heartbeats interface is G0/0/0 and G0/0/1
正解:B
質問 8:
In the USG series firewall, which of the following commands can be used to query the NAT translation result?
A. display firewall nat translation
B. display current nat
C. display nat translation
D. display firewall session table
正解:D
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