QUiz 10

Match the DHCP message types to the order of the DHCPv4 process.

1 - Discover, 2 - Offer, 3 - Request, 4 - Pack

Match the DHCP message types to the order of the stateful DHCPv6 process when a client first connects to an IPv6 network.

1 - Solicit, 2 - Advertise, 3 - Request, 4 - Reply

Which message does an IPv4 host use to reply when it receives a DHCPOFFER message from a DHCP server?

DHCPREQUEST

What is the most likely scenario in which the WAN interface of a router would be configured as a DHCP client to be assigned a dynamic IP address from an ISP?

It is a SOHO or home broadband router.

What is the keyword that is displayed on www.netacad.com?

Router

Which command will allow a network administrator to check the IP address that is assigned to a particular MAC address?

Router# show ip dhcp binding

In which alternative to DHCPv6 does a router dynamically provide IPv6 configuration information to hosts?

SLAAC

When a client is requesting an initial address lease from a DHCP server, why is the DHCPREQUEST message sent as a broadcast?

The client may have received offers from multiple servers, and the broadcast serves to implicitly decline those other offers.

After booting, a client receives an ICMPv6 RA message with the M flag set to 0 and the O flag set to 1. What does this indicate?

The client should automatically configure an IPv6 address and then contact a DHCPv6 server for more information.

An administrator has configured a DHCPv4 relay router and issued these commands: Router(config)# interface g0/0 Router(config-if)# ip address 10.0.1.1 255.255.255.0 Router(config-if)# no shutdown Router(config-if)# exit Router(config)# ip dhcp pool RELAY Router(dhcp-config)# end The clients are not receiving IP parameters from the DHCPv4 server. What is a possible cause?

The ip helper-address command is missing.

Refer to the exhibit. PC-A is unable to receive an IPv6 address from the stateful DHCPv6 server. What is the problem?

The ipv6 nd managed-config-flag should be applied to interface Gig0/1.

A network administrator is configuring a router for DHCPv6 operation. Which conclusion can be drawn based on the commands?

The router is configured for stateless DHCPv6 operation.

Which command should be configured on a router interface to set the router as a stateful DHCPv6 client?

ipv6 address dhcp

An administrator is troubleshooting a DHCPv4 issue on a router. By issuing the debug ip dhcp _____________ command, the administrator can watch, in real time, the IP address assignments that are performed by the router.

server event