Question 1

Which of the following statements is false about RADIUS and HWTACACS?

Options :

A : Both of them feature good flexibility and extensibility.

B : Both of them use the client/server model.

C : Both of them support authorization of configuration commands.

D : Both of them use shared keys to encrypt user information.

Answer: C

Question 2

Before configuring DDoS attack defense, you must configure different thresholds for defense against different types of attacks. Each threshold can be considered an upper limit for normal network traffic. When the rate of traffic exceeds the pre-configured threshold, the firewall considers it to be attack traffic and takes a corresponding action to defend against it.

Options :

A : TRUE

B : FALSE

Answer: A

Question 3

Which of the following statements is false about the ATIC system architecture?

Options :

A : SecoManager functions as the management center and uses the Browser/Server architecture.

B : The ATIC consists of the management server, collector, and controller.

C :

One management center can centrally manage multiple geographically dispersed detecting and cleaning devices

D : The ATIC management server manages detecting and cleaning devices.

Answer: B

Question 4

*In the data filtering profile on the firewall, keyword group "Keyword" is invoked in the upload direction of HTTP applications, the action is block, and the keyword group is invoked in the security policy. Given this, if the regular expression "b.d" is configured in the keyword group "Keyword,” which of the following texts can be posted by internal employees on the forum?

Options :

A : abroad

B : beside

C : boring

D : bad

Answer: C

Question 5

HWTACACS is a centralized information exchange protocol based on the client/server structure. It uses UDP for transmission and performs authentication, authorization, and accounting for users accessing the Internet through Point-to-Point Protocol (PPP) or Virtual Private Dial-up Network (VPDN) and administrative users logging in to devices.

Options :

A : TRUE

B : FALSE

Answer: B

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