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Network+ 1.3.5 & 1.3.6 Transport and Application Layer

Authored by Sean Carchidi

Information Technology (IT)

11th Grade

Used 1+ times

Network+ 1.3.5 & 1.3.6 Transport and Application Layer
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What is the primary role of the WAN interface in network security?

To provide internet access

To act as the network perimeter

To manage user accounts

To encrypt data

2.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

At layer 4, each application is identified by a ______.

A) IP address

B) Port number

C) MAC address

D) Protocol

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

What is the purpose of the 'Account Management' section in a router's interface?

To change the Wi-Fi password

To manage user accounts and passwords

To set up parental controls

To configure network security.

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Media Image

In the 'Remote Management' section, what must be done to enable remote access?

Check the 'Enable' box

Enter the IP/MAC Address

Change the port number

Update the firmware.

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

What does PSTN stand for in the context of Internet access?

Public Switched Telephone Network

Private Switched Telephone Network

Public Shared Telephone Network

Private Shared Telephone Network

6.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

The Internet Assigned Numbers Authority (IANA) is responsible for the allocation of ______.

Domain Names

IP Addresses

Email Servers

Web Hosting

7.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Which of the following layers in the Internet model corresponds to OSI layers 1 and 2?

Internet layer

Link layer

Transport layer

Application layer

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