Free Access Huawei.H12-711_V3.0-ENU.v2022-08-23.q308 Practice Test (Page 54)

Question 261

Regarding the NAT configuration statement, which of the following is wrong?

A.Configure source NAT in transparent mode, the firewall does not support easy-ip mode

B.The firewall does not support NAPT conversion of ESP and AH packets

C.The IP address in the address pool can overlap with the public IP address of the NAT server

D.When there are VoIP services in the network, NAT ALG is not required to be configured

Question 262

Which of the following protocols does not belong to the protocol type that ASPF can detect?

A.FTP

B.PPTP

C.MSTP

D.DNS

Question 263

In a stateful inspection firewall, when the stateful inspection mechanism is turned on, when the second packet (SYN+ACK) of the three-way handshake arrives at the firewall, if there is no corresponding session table on the firewall, which of the following descriptions is correct?

A.The firewall does not create a session table, but allows packets to pass

B.Packets must not pass through the firewall

C.The message must pass through the firewall and establish a session

D.If the firewall security policy allows packets to pass, create a session table

Question 264

As shown in the figure, a TCP connection is established between client A and server B.
Which of the following should be the serial number of the "?" message in the two places in the figure?

A.a+1:a

B.a:a+1

C.b+1:b

D.a+1:a+1

Question 265

administratorPCandUSGThe firewall management port is directly connected, usingwebWhich of the following statements is correct? (multiple choice)

A.will managePCThe network card is set to obtain automaticallyIPaddress

B.managePCofIPThe address is manually set to192.168.0.2-192.168.0.254

C.managePCbrowser
accesshttp://192.168.1.1

D.managePCbrowser accesshttp;//192.168.0.1

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Question 261

Question 262

Question 263

Question 264

Question 265

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