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Which of the following descriptions about bandwidth resource allocation is incorrect?
Which of the following descriptions about bandwidth resource allocation is incorrect?A . Which type of bandwidth resource limits a data flow is subject to depends on the outgoing interface or incoming interface of the traffic.B . The public network interface refers to the interface connecting to the InternetC . Bandwidth...
How many levels of bandwidth policies does the firewall support?
How many levels of bandwidth policies does the firewall support?A . 2B . 5C . 4D . 3View AnswerAnswer: C
Which of the following descriptions of the characteristics of SSL VPN is incorrect?
Which of the following descriptions of the characteristics of SSL VPN is incorrect?A . SSL VPN supports few authentication types and is difficult to integrate with the original identity authentication system.B . SSL VPN can support various IP applicationsC . SSL VPN can parse intranet resources to the application layer...
Which of the following descriptions about 802.1× authentication is incorrect?
Which of the following descriptions about 802.1× authentication is incorrect?A . In EAP termination mode, EAP messages are directly encapsulated into RADIUSB . The 802.1X authentication method is divided into EAP relay method and EAP termination method. In comparison, EAP relay method supports more authentication methods.C . The 802.1X authentication...
Which of the following descriptions of virtual interfaces is incorrect?
Which of the following descriptions of virtual interfaces is incorrect?A . Mutual access between virtual systems is achieved through virtual interfacesB . The link layer and protocol layer of the virtual interface are always UPC . The virtual interface of the root system is Virtual-if1D . The format of the...
Which of the following descriptions of the firewall VGMP group status in this scenario is correct?
As shown in the figure, the firewall load balancing network is used, and the upstream and downstream devices are switches. Which of the following descriptions of the firewall VGMP group status in this scenario is correct?A . Firewall A: Active, Firewall B: StandbyB . Firewall A: Master, Firewall B: BackupC...
Which authentication method is generally used in situations where new networks are built, users are concentrated, and information security requirements are strict?
Which authentication method is generally used in situations where new networks are built, users are concentrated, and information security requirements are strict?A . Portal certificationB . 802.1x authenticationC . MAC priority Porta1 authenticationD . MAC authenticationView AnswerAnswer: B
The figure shows the defense principle of HTTP Flood. Which source detection technology is shown in the figure?
The figure shows the defense principle of HTTP Flood. Which source detection technology is shown in the figure? A . 302 redirect modeB . Basic modeC . URI monitoringD . Enhanced modeView AnswerAnswer: D
As shown in the figure, which of the following is the UDP defense principle shown in the figure?
As shown in the figure, which of the following is the UDP defense principle shown in the figure? A . Fingerprint learningB . Load CheckC . Relevant defenseD . Session checkView AnswerAnswer: B
Which of the following authentication methods meets the above description?
In the 802.1X authentication scenario, the access device directly encapsulates the EAPoL packet sent by the 802.1X client into a RADIUS packet, without processing the data in the EAP. Which of the following authentication methods meets the above description?A . EAP terminationB . MAC-based authenticationC . Interface-based authenticationD . EAP...
