CCNAv2 Chapter 10 Quiz Answers (100%)

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Question 12 pts

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 request an IPv6 address directly from a DHCPv6 server.

The client should automatically configure an IPv6 address without contacting a DHCPv6 server.

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

The client should be statically configured with an IPv6 address because the local router does not support autoconfiguration.

 

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Question 22 pts

Match the DHCP message types to the order of the stateful DHCPv6 process when a client first connects to an IPv6 network. (Not all options are used.)

Step 1

[ Choose ]DHCPv6 ADVERTISEDHCPv6 REPLYDHCPv6 INFORMATION-REQUESTDHCPv6 OFFERDHCPv6 SOLICITDHCPv6 REQUEST DDHCPV6 SOLICIT

Step 2

[ Choose ]DHCPv6 ADVERTISEDHCPv6 REPLYDHCPv6 INFORMATION-REQUESTDHCPv6 OFFERDHCPv6 SOLICITDHCPv6 REQUEST DHCPV6 ADVERTISE

Step 3

[ Choose ]DHCPv6 ADVERTISEDHCPv6 REPLYDHCPv6 INFORMATION-REQUESTDHCPv6 OFFERDHCPv6 SOLICITDHCPv6 REQUEST DHCPV6 REQUEST

Step 4

[ Choose ]DHCPv6 ADVERTISEDHCPv6 REPLYDHCPv6 INFORMATION-REQUESTDHCPv6 OFFERDHCPv6 SOLICITDHCPv6 REQUEST DHCPV6 REPLY

 

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Question 32 pts

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

ipv6 enable

ipv6 address dhcp

ipv6 address autoconfigure

ipv6 dhcp server stateful

 

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Question 42 pts

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 pool cannot be named 'RELAY'.

The router is configured as a DHCPv4 client.

The IP address is incorrect for the subnet mask that is used.

The ip helper-address command is missing.

 

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Question 52 pts

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

Router# show ip dhcp pool

Router# show ip dhcp server statistics

Router# show running-config I section_dhcp

 

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Question 62 pts

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?

There is a web server for public access on the LAN that is attached to the router.

The router is also the gateway for a LAN.

It is a SOHO or home broadband router.

The router is configured as a DHCP server.

 

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Question 72 pts

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

DHCPACK

DHCPDISCOVER

DHCPOFFER

DHCPREQUEST

 

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Question 82 pts

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

The client does not yet know the IP address of the DHCP server that sent the offer.

The DHCP server may be on a different subnet, so the request must be sent as a broadcast.

The client does not have a MAC address assigned yet, so it cannot send a unicast message at Layer 2.

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

 

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Question 92 pts

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

ARP

EUI-64

ICMPv6

SLAAC

 

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Question 102 pts

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

The DHCPv6 server name is ACAD_CLASS.

The router is configured for stateless DHCPv6 operation.

Clients would configure the interface IDs above 0010.

The router is configured for stateful DHCPv6 operation, but the DHCP pool configuration is incomplete.

 

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Question 112 pts

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

The ipv6 dhcp relay command should be applied to interface Gig0/0.

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

The ipv6 nd managed-config-flag command should be ipv6 nd other-config-flag.

The ipv6 dhcp relay command should use the link-local address of the DHCP server.

 

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Question 122 pts

Here is a link to the PT Activity. (Link omitted)

Open the PT Activity. Perform the tasks in the activity instructions and then answer the question.

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

DHCP

IPv6

Cisco

Router

switch

networking

 

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Question 132 pts

Match the DHCP message types to the order of the DHCPv4 process. (Not all options are used.)

Step 1

[ Choose ]DHCPDISCOVERDHCPOFFERDHCPINFORMATION-REQUESTDHCPREPLYDHCPACKDHCPREQUEST DHCPDISCOVER

Step 2

[ Choose ]DHCPDISCOVERDHCPOFFERDHCPINFORMATION-REQUESTDHCPREPLYDHCPACKDHCPREQUESTDHCPOFFER

Step 3

[ Choose ]DHCPDISCOVERDHCPOFFERDHCPINFORMATION-REQUESTDHCPREPLYDHCPACKDHCPREQUESTDHCPREQUEST

Step 4

[ Choose ]DHCPDISCOVERDHCPOFFERDHCPINFORMATION-REQUESTDHCPREPLYDHCPACKDHCPREQUESTDHCPACK

 

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Question 142 pts

Fill in the blank. Do not abbreviate.
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 events

 (or) 

server event

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