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Which of the following description about the function of traffic supervision is correct? (Multiple Choice)
Which of the following description about the function of traffic supervision is correct? (Multiple Choice)A . The message cannot be coloredB . Colorize the messageC . Cache the packets that exceed the traffic limitD . The packets that exceed the traffic limit cannot be cachedView AnswerAnswer: BD
Regarding the description of the default security zone of the USG series of security firewalls, which is correct?
Regarding the description of the default security zone of the USG series of security firewalls, which is correct?A . The default security zone can be deletedB . The default security zone can modify the security level.C . The default security zone cannot be deleted, but the security level can be...
Among the following options, which describes the Agile Controller's business orchestration concept correctly? (Multiple Choice)
Among the following options, which describes the Agile Controller's business orchestration concept correctly? (Multiple Choice)A . In business orchestration, the User Control List refers to user-level ACL control, using rules defined by the source security group, destination security group, and port number of the data packet.B . Orchestration equipment refers...
Regarding the following description of the firewall's inter-domain security strategy, which of the following is correct?
Regarding the following description of the firewall's inter-domain security strategy, which of the following is correct?A . The inter-domain security policy is matched according to the order of arrangement, and the first one is matched firstB . The inter-domain security policy is matched according to the size of the ID...
Single-packet attack means that an attacker controls a zombie host and sends a large number of attack messages to the target network, causing the congestion of the attacked network link and exhaustion of system resources.
Single-packet attack means that an attacker controls a zombie host and sends a large number of attack messages to the target network, causing the congestion of the attacked network link and exhaustion of system resources.A . TrueB . FalseView AnswerAnswer: B
The main technical genres of SDN advocate that SDN adopts a layered open architecture, so what is used to advocate, define a centralized architecture and Openflow?
The main technical genres of SDN advocate that SDN adopts a layered open architecture, so what is used to advocate, define a centralized architecture and Openflow?A . ONFB . IEIFC . ETSID . ITUaView AnswerAnswer: A
In ESIGTH, what conditions can be used to set alarm shielding rules? (Multiple Choice)
In ESIGTH, what conditions can be used to set alarm shielding rules? (Multiple Choice)A . Effective timeB . Effective periodC . Alarm sourceD . AlarmView AnswerAnswer: ABCD
Among the following options, the technologies that do not belong to the OVERLAY VPN model are:
Among the following options, the technologies that do not belong to the OVERLAY VPN model are:A . GREB . IPSec VPNC . SSL VPND . L2TP VPNView AnswerAnswer: D
Which of the following attacks is not a thousand network layer attacks?
Which of the following attacks is not a thousand network layer attacks?A . IP spoofing attackB . Smurf attackC . ARP spoofing attackD . ICMP attackView AnswerAnswer: C
Regarding the default security zones Trustt and untrust of firewalls, which of the following statement is correct? (Multiple Choice)
Regarding the default security zones Trustt and untrust of firewalls, which of the following statement is correct? (Multiple Choice)A . The direction of access from the Trust zone to the untrust zone is the outboud direction.B . Access the outboud direction from the trust zone.C . The security level of...
