DHCP Quiz – CISCONET Training Solutions

Welcome to your DHCP Quiz

Test score and correct answers provided with the end of quiz review.

What IOS command forwards DHCP requests from hosts when the DHCP server is on a remote subnet?

ip helper-address

ip dhcp-address

dhcp server address

dhcp-relay

None

How is the IP address of a TFTP server communicated to hosts and Cisco IP phones?

DHCP option 43

DHCP option 82

DHCP option 110

DHCP option 150

None

What IOS command is used when configuring DHCP server pool to assign a default gateway address to hosts?

ip default-router

ip default-gateway

ip helper-address

default-router

None

What is the only IP addressing that should be included in a DHCP pool?

host range addressing

broadcast address

network and broadcast address

network address

None

What host command is used to manually delete and request a new IP address from a DHCP server?

host /release /renew

dhcp /renew /release

ip address /release /renew

ipconfig /release /renew

None

Select the Windows host command to display the DNS server configured from a DHCP server?

ipconfig /all

netstat

show config

show dns-server

None

What service is provided by a DHCP server?

forwarding host requests to multiple DHCP servers

sending ARP requests to network devices

assigning MAC addresses to hosts

dynamic address configuration of TCP/IP host settings

None

What is the correct order for obtaining an IP address from a DHCP server?

1. DHCPREQUEST
2. DHCPDISCOVERY
3. DHCPOFFER
4. DHCPACK

1. DHCPDISCOVERY
2. DHCPOFFER
3. DHCPREQUEST
4. DHCPACK

1. DHCPACK
2. DHCPDISCOVERY
3. DHCPREQUEST
4. DHCPOFFER

1. DHCPDISCOVERY
2. DHCPREQUEST
3. DHCPOFFER
4. DHCPACK

None

What IOS command displays IP address, MAC address and lease expiration of all DHCP enabled hosts?

show ip dhcp address pool

show ip dhcp interface

show ip dhcp pool

show ip dhcp binding

None

10.

What command enables IOS DHCP server on a Cisco router?

dhcp enable

dhcp run

service dhcp

dhcp pool

None

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