Instant Access Huawei.H12-711.v2022-03-12.q118 Actual Practice Test Engine for Free (Page 8)

Which of the following io true about the description of the firewall?

A.Depending on the usage scenario, the firewall can be deployed in transparent moce or deployed in a three bedroom mode.
B.The firewall cannot transparently access the network.
C.Adding a firewall to the network will inevitably change the :opology of the network.
D.In order to avoid single point of faiure. the firewall only supports side-by-side deplcyment.

Based on the GRE encapsulation and de-encapsulation, which description is error?

A.De-encapsulation Process: After the destination receives GRE packets, transmitting the data packets through looking up the routing to the Tunnel interfaces to trigger GRE encapsulation.
B.De-encapsulation Process: After GRE module de-encapsulation, the data packets will enter the IPmodule for further processing.
C.Encapsulation Process: After GRE module packaging, the data packet will enter the IP module for further processing
D.Encapsulation Process: The original data packetstransmit the data packets through looking up routing to the Tunnel interface to trigger GRE encapsulation.

What are the advantages of address translation techniques included? (Multiple choice)

A.Address conversion that can handle the IP header of encryption
B.Address conversion can make internal network users (private IPaddress) easy access to the Internet
C.Many host address conversion can make the internal LAN to share an IP address on the Internet
D.Address conversion can block internal network users,improve the safety of internal network

Regarding the AH and ESP security protocols, which of the following options is correct? (Multiple Choice)

In the IPSec VPN transmission mode, which part of the data packet is encrypted?

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