DHCP Quiz

What is the purpose of DHCPv4?

• Assign DNS addresses

• Assign IPv6 addresses

• Assign IPv4 addresses

• Assign MAC addresses

What are the four steps in the DHCPv4 lease process?

• DHCP Acknowledgment, DHCP Request, DHCP Discover, DHCP Offer

• DHCP Discover, DHCP Offer, DHCP Request, DHCP Acknowledgment

• DHCP Offer, DHCP Discover, DHCP Acknowledgment, DHCP Request

• DHCP Request, DHCP Acknowledgment, DHCP Offer, DHCP Discover

Which UDP ports are used for DHCPv4 messages from client to server and vice versa?

• UDP port 70 for client to server, UDP port 69 for server to client

• UDP port 69 for client to server, UDP port 70 for server to client

• UDP port 68 for client to server, UDP port 67 for server to client

• UDP port 67 for client to server, UDP port 68 for server to client

How can a Cisco router be configured as a DHCPv4 server?

• Using ip dhcp excluded-address, ip dhcppool, and network command

• Using ip dhcp pool, ip address dhcp, and default-router command

• Using ip dhcp pool, ip dhcp excluded-address, and network command

• Using ip dhcp excluded-address, ip dhcp pool, and default-router command

What command is used to verify DHCPv4 configuration on a Cisco router?

• show ip dhcp server statistics

• show ip dhcp binding

• show running-config | section dhcp

• show running-config | include no service dhcp

What is the purpose of a Cisco IOS helper address in DHCPv4 relay?

• To forward DHCPDISCOVER messages to the DHCPv4 server

• To configure a DHCPv4 pool

• To verify DHCPv4 configuration

• To exclude IP addresses from being assigned

What command is used to configure a wireless router as a DHCPv4 client?

• ipv6 address autoconfig

• ipv6 enable

• ipv6 unicast-routing

• ip address dhcp

What is the purpose of SLAAC in DHCPv6?

• To provide addressing and other configuration information using ICMPv6 Router Solicitation and Router Advertisement messages

• To assign IPv6 addresses using DHCPv6

• To configure a router as a DHCPv6 server

• To verify DHCPv6 configuration

What is the default option for SLAAC in Cisco routers?

• Stateful DHCPv6 (DHCPv6 only)

• Stateless DHCPv6 (Router Advertisement and DHCPv6)

• None of the above

• SLAAC (Router Advertisement only)

What command is used to verify DHCPv6 configuration on a router?

• show ipv6 dhcppool

• debug ipv6 dhcpdetail

• show ipv6 interface

• show ipv6 dhcpbinding