4.3.11 Practice Questions
You have a TCP/IP network with 50 hosts. There have been inconsistent communication problems between these hosts. You run a protocol analyzer and discover that two of them have the same IP address assigned. Which protocol can you implement on your network to help prevent problems such as this?
DHCP
You have a network with 50 workstations. You want to automatically configure the workstations with the IP address, subnet mask, and default gateway values. Which device should you use?
DHCP server
Which of the following strategies do we use to prevent duplicate IP addresses from being used on a network? (Select two)
Install a DHCP server on the network and use automatic private IP addressing (APIPA)
Which of the following statements about Dynamic Host Configuration Protocol (DHCP) are true? (Select two.)
It can deliver other configuration information in addition to IP addresses and A DHCP server assigns addresses to requesting hosts.
After you install a new DHCP server on your network, you need to verify that the network devices are receiving IP addressing via DHCP. You reboot a Windows 10 client system and, using the ipconfig /all command, receive the following information: Ethernet adapter Local Area Connection 1:Description . . . . . . . . . . . : Intel(R) Ethernet ConnectionPhysical Address. . . . . . . . . : 02-00-4C-4F-3F-50DHCP Enabled. . . . . . . . . . . : YesAutoconfiguration Enabled . . . . : YesAutoconfiguration IPv4 Address. . : 169.254.25.129Subnet Mask . . . . . . . . . . . : 255.255.0.0Default Gateway . . . . . . . . . :DNS Servers . . . . . . . . . . . : Which of the following statements are true? (Select two).
The client system is unable to reach the DHCP server and The client system is configured to use DHCP
Due to wide network expansion, you've decided to upgrade your network by configuring a DHCP server. The network uses Linux, Windows, and Mac OS X client systems. You configure the server to distribute IP addresses from 192.168.2.1 to 192.168.2.100. You use the subnet mask of 255.255.255.0. After you make all the setting changes on the DHCP server, you reboot each client system, but they are not able to obtain an IP address from the DHCP server. Which of the following explains the failure?
You must configure the clients to obtain IP addressing from a DHCP server
You are creating a DHCP scope for a new network segment for the Development department. The department has several printers and servers that need to have a static IP address assigned to them that will not be changed by the DHCP server. Which of the following DHCP scope setting do you need to configure to avoid DHCP assigned IP addresses to these devices?
exclusions
You've configured your organization's DHCP server to dynamically assign IP addresses and changed the default lease time from eight to four days. What impact, if any, will this have on the network?
increased network traffic
When a device renews its DHCP lease, which two steps in the DHCP process are skipped?
offer and discover
Which of the following DHCP scope options assigns a static IP configuration to a device using that device's MAC address?
reservation
