Free Huawei H12-711_V4.0 Practice Exam with Questions & Answers | Set: 2

The port IPS can be concatenated at the network boundary.

The IPS cannot prevent intrusion from occurring in real time.

The port IPS can be attached to the switch and port mirrored through the switch.

Oral IPS has the ability to customize intrusion prevention rules.

The main task of port device management is to complete the I/O requests made by users and classify I/O devices for users.

Whenever a process makes an I/O request to the system, as long as it is secure, the device allocator will assign the device to the process according to a certain policy.

Device management can virtualize a physical device into multiple logical devices through virtualization technology, providing multiple user processes to use.

In order to alleviate the problem of speed mismatch between CPU and I/O devices and improve the parallelism of CPU and I/O devices, in modern operating systems, almost all I/O devices are exchanging numbers with processors

Buffers are used at all times.

The visitor sends the username and password that identifies his identity to FW through the portal authentication page, there is no password stored on F7, FT sends the username and password to a third-party authentication server, and the verification process is carried out on the authentication server.

Visitors obtain the SMS verification code through the Portal authentication page, and then enter the SMS verification code to pass the authentication.

The visitor sends the username and password that identifies his identity to the third-party authentication server, and after the authentication is passed, the third-party authentication server sends the visitor's identity information to FW.

The visitor sends the username and password that identifies them to the FW through the portal authentication page, on which the password is stored and the verification process takes place on the FW.

TRUE

FALSE

NAPT

NAT Server

Easy-ip

CT Jinglu

NAT No-PAT

manual and IKE.

IPSec SA is uniquely identified by a triple.

IPSec SA is a one-way logical connection, usually established in pairs (Inbound and Outbound).

Security Alliance SA is a communication peer agreement for certain elements that describes how peers can communicate securely using secure services such as encryption.