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In the attack, the packet captured by one victim host is shown as the following screenshot, according to the analysis, what the acctack is?
In the attack, the packet captured by one victim host is shown as the following screenshot, according to the analysis, what the acctack is? A . SYN FloodB . SYN-ACK FloodC . ACK-FloodD . Connection FloodView AnswerAnswer: C
In the case of the IPsec VPN doing the NAT across, it must use the IKE aggressive mode.
In the case of the IPsec VPN doing the NAT across, it must use the IKE aggressive mode.A . TRUEB . FALSEView AnswerAnswer: B
By configuring the Bypass interface can avoid the network interruption caused by device failure and improve the reliability of the network. Power Bypass function can use any GE interface to achieve the Bypass function by configuring the Bypass relative parameters.
By configuring the Bypass interface can avoid the network interruption caused by device failure and improve the reliability of the network. Power Bypass function can use any GE interface to achieve the Bypass function by configuring the Bypass relative parameters.A . TRUEB . FALSEView AnswerAnswer: B
Access to the headquarters server from the branch computer through the IPsec VPN, at this moment, the IPSEC tunnel can be established normally but business is blocked up, what are the possible reasons? (Select 3 Answers)
Access to the headquarters server from the branch computer through the IPsec VPN, at this moment, the IPSEC tunnel can be established normally but business is blocked up, what are the possible reasons? (Select 3 Answers)A . The packet is fragmented and the fragmented packet is discarded on the link.B...
About the IKE Master Mode and Aggressive Mode, which of the following statement is correct?
About the IKE Master Mode and Aggressive Mode, which of the following statement is correct?A . All the negotiation packets in the first stage of the aggressive mode are encryptedB . All the negotiation packets in the first phase of the master mode are encryptedC . The aggressive mode uses...
The main method of Defense cache server DNS Request Flood is to use the DNS source authentication.
The main method of Defense cache server DNS Request Flood is to use the DNS source authentication.A . TRUEB . FALSEView AnswerAnswer: A
In dual hot standby, the backup channel must be the main interface on the interface board, which type does not support?
In dual hot standby, the backup channel must be the main interface on the interface board, which type does not support?A . EthernetB . GigabitEthernetC . E1D . vlan-ifView AnswerAnswer: C
SSL VPN authentication landing is not successful, and prompted "wrong user name or password", which option is wrong?
SSL VPN authentication landing is not successful, and prompted "wrong user name or password", which option is wrong?A . User name and password input error.B . User or group filter field configuration error.C . The certificate filter field is incorrectly configured.D . The administrator configured a policy that limits the...
