CompTIA Network + 1.4 Networking Fundamentals – IP Addressing Schemes

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IP Addressing Schemes

1 / 25

A network technician is configuring port address translation (PAT) on a router. What is the primary purpose of PAT in a network?

2 / 25

Which of the following IPv6 addresses is a link-local address?

3 / 25

A client reports that their computer is not connecting to the internet. Upon checking, you find that the computer is assigned an IP address starting with 169.254. What is most likely the issue, and what should be your first step in troubleshooting?

4 / 25

Which of the following is a reserved IPv4 address used for loopback testing?

5 / 25

A network technician needs to configure a router to prioritize video conferencing traffic over other types of traffic on the network. Which type of IP address configuration will be most useful for this purpose?

6 / 25

Your client’s network uses IPv6 addressing, and they need to automatically configure addresses for new devices joining the network. Which IPv6 feature allows for this automatic configuration without a DHCP server?

7 / 25

A network engineer needs to implement a solution that allows IPv6 traffic to be transmitted over an IPv4 network. Which method should be used?

8 / 25

A technician needs to configure a router to prioritize video conferencing traffic over other types of traffic on the network. Which type of IP address configuration will be most useful for this purpose?

9 / 25

An organization wants to ensure that their internal IPv4 addresses are not routable on the public internet. Which range of IP addresses should they avoid using?

10 / 25

A network technician is configuring port address translation (PAT) on a router. What is the primary purpose of PAT in a network?

11 / 25

A company is migrating to IPv6 but wants to maintain compatibility with their existing IPv4 infrastructure. What method allows for both IPv4 and IPv6 addresses to be used on the same network interface?

12 / 25

A network administrator needs to assign a static IP address to a server. Which IP address should be avoided when assigning the static address to ensure there are no conflicts with dynamic addressing?

13 / 25

A technician is configuring subinterfaces on a router. What is the primary purpose of using subinterfaces in network configuration?

14 / 25

A network technician is configuring subinterfaces on a router. What is the primary purpose of using subinterfaces in network configuration?

15 / 25

Which of the following IPv6 addresses is a link-local address?

16 / 25

A network administrator needs to create a subnet that supports up to 30 devices. What subnet mask should be used to achieve this?

17 / 25

A network engineer needs to implement a solution that allows IPv6 traffic to be transmitted over an IPv4 network. Which method should be used?

18 / 25

A company wants to use a private IPv4 address space for their internal network. Which of the following ranges should you choose according to RFC1918?

19 / 25

A network administrator is asked to create a subnet that supports up to 30 devices. What subnet mask should be used to achieve this?

20 / 25

An organization wants to ensure that their internal IPv4 addresses are not routable on the public internet. Which range of IP addresses should they avoid using?

21 / 25

A technician needs to configure a router to prioritize video conferencing traffic over other types of traffic on the network. Which type of IP address configuration will be most useful for this purpose?

22 / 25

You are configuring a network for a small office that needs to support both IPv4 and IPv6 addresses simultaneously. What configuration should you enable on the network devices to meet this requirement?

23 / 25

Which of the following is a reserved IPv4 address used for loopback testing?

24 / 25

Your client’s network uses IPv6 addressing, and they need to automatically configure addresses for new devices joining the network. Which IPv6 feature allows for this automatic configuration without a DHCP server?

25 / 25

A company wants to use a private IPv4 address space for their internal network. Which of the following ranges should you choose according to RFC1918?

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