QUESTION: 9

Which of the following are correct regading TCP and TCP proxy on the reverse source detection? (Choose three answers)

TCP and TCP proxy detection can prevent reverse source SYN Flood.
TCP proxy acts as a proxy device. TP is connected between both ends, when one end initiates a connection with the device it must complete the TCP three-way handshake.
With TCP proxy mode attack prevention, detection mechanism must be turned on.
TP reverse source probes to detect the source IP packets by sending a Reset.

Answer(s): A,B,C

QUESTION: 10

IPsec tunneling is used as a backup connection as shown below:

Which of the following statements are true about the tunnel interface? (Choose two answers)

IPsec security policy should be applied to the tunnel interface
Protocol for the Tunnel Interface must be GRE.
Tunnel interface needs to be configured on the IP address and the IP address of the gateway. The external network IP address of the outgoing interface must be in the same network segment.
Tunnel interfaces can be added to any security zone, provided they have the appropriate interdomain security policies.

Answer(s): A,D

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QUESTION: 11

The DHCP Snooping binding table function needs to maintain its binding table of contents that include? (Choose three answers)

MAC
Vlan
Interface
IP D. DHCP Server's

Answer(s): A,B,C

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Through the configuration of the Bypass interface, you can avoid network communication interruption caused by equipment failure and improve reliability. The power Bypass function can use any network interfaces to configure the Bypass GE parameters to achieve the Bypass function.

TRUE
FALSE

Answer(s): B

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QUESTION: 9

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QUESTION: 12