100-150 무료 덤프문제 온라인 액세스

Which standard contains the specifications for Wi-Fi networks?

• A.LTE
• B.GSM
• C.EIA/TIA 568A
• D.IEEE 802.3
• E.IEEE 802.11

In the network shown in the following graphic, Switch1 is a Layer 2 switch.

PC-A sends a frame to PC-C. Switch1 does not have a mapping entry for the MAC address of PC-C.
Which action does Switch1 take?

• A.Switch1 floods the frame out all active ports except port G0/1.
• B.Switch1 drops the frame and sends an error message back to PC-
• C.Switch1 queries Switch2 for the MAC address of PC-C.
• D.Switch1 sends an ARP request to obtain the MAC address of PC-

DRAG DROP
Move each cloud computing service model from the list on the left to the correct example on the right. Note: You will receive partial credit for each correct answer.

정답:

Explanation:
Three virtual machines are connected by a virtual network in the cloud.
Model: IaaS (Infrastructure as a Service)
IaaS provides virtualized computing resources over the internet, including virtual machines, storage, and networks.
Users access a web-based graphics design application in the cloud for a monthly fee.
Model: SaaS (Software as a Service)
SaaS delivers software applications over the internet, typically on a subscription basis, accessible via a web browser.
A company develops applications using cloud-based resources and tools. Model: PaaS (Platform as a Service)
PaaS provides a platform allowing customers to develop, run, and manage applications without dealing with the infrastructure.
IaaS (Infrastructure as a Service): Provides virtualized hardware resources that customers can use to build their own computing environments.
PaaS (Platform as a Service): Offers a platform with tools and services to develop, test, and deploy applications.
SaaS (Software as a Service): Delivers fully functional applications over the internet that users can access and use without managing the underlying infrastructure.
Reference: Cloud Service Models: Understanding IaaS, PaaS, SaaS
NIST Definition of Cloud Computing: NIST Cloud Computing

Which command will display all the current operational settings configured on a Cisco router?

• A.show startup-config
• B.show protocols
• C.show version
• D.show running-config

DRAG DROP
Move the MFA factors from the list on the left to their correct examples on the right. You may use each factor once, more than once, or not at all.
Note: You will receive partial credit for each correct selection.

정답:

Explanation:
The correct matching of the MFA factors to their examples is as follows:
Entering a one-time security code sent to your device after logging in: Possession
Holding your phone to your face to be recognized: Inherence
Specifying your user name and password to log on to a service: Knowledge
Here's why each factor matches the example:
Possession: This factor is something the user has, like a mobile device. A one-time security code sent to this device falls under this category.
Inherence: This factor is something the user is, such as a biometric characteristic. Facial recognition using a phone is an example of this factor.
Knowledge: This factor is something the user knows, like a password or PIN.
Multi-Factor Authentication (MFA) enhances security by requiring two or more of these factors to verify a user's identity before granting access.
Entering a one-time security code sent to your device after logging in.
Factor: Possession
This factor relates to something you have, such as a device that receives a security code.
Holding your phone to your face to be recognized.
Factor: Inference (typically referred to as Inherence or Biometric)
This factor relates to something you are, such as biometric authentication like facial recognition.
Specifying your username and password to log on to a service.
Factor: Knowledge
This factor relates to something you know, such as a username and password.
Possession Factor: This involves something the user has in their possession. Receiving a one-time security code on a device (e.g., phone) is an example of this.
Inference Factor (Inherence/Biometric): This involves something inherent to the user, such as
biometric verification (e.g., facial recognition or fingerprint scanning).
Knowledge Factor: This involves something the user knows, such as login credentials (username and password).
Reference: Multi-Factor Authentication (MFA) Explained: MFA Guide
Understanding Authentication Factors: Authentication Factors