▷ CCNA1 v7 ITN | Modules 11 - 13 Exam Answers

CCNA1 v7 Modules 11 - 13 Exam Answers

Summary

Check answers here: CCNA1 v7 ITN Modules 11 – 13: Communicating Between Networks Exam Answers. CCNA 200-301 Passed 100% !!

This exam will cover material from Modules 11- 13 IP Addressing of the CCNA1 – Introduction to Networks v7.0 (ITN) curriculum. This exam will be scored using the Weighted Model where each MCSA (Multiple-Choice Single-Answer) is worth two points and each MCMA (Multiple-Choice Multiple-Answer) is worth one point for each correct option. Other tasks types such as fill-in-the-blank, drag and drop (matching) and Packet Tracer items may be included in this exam. For Packet Tracer tasks, you must have the latest version of Packet Tracer installed on your machine.

This exam will cover material from Modules 11 – 13 of the CCNA1 – Introduction to Networks v7.0 (ITN) curriculum.

This exam will be scored using the Weighted Model where each MCSA (Multiple-Choice Single-Answer) is worth two points and each MCMA (Multiple-Choice Multiple-Answer) is worth one point for each correct option. If more options are selected than required, the student will receive a score of zero.

CCNA1 v7 IP Addressing Exam Answers

Which two parts are components of an IPv4 address? (Choose two.)

Please select 2 correct answers

host portion

subnet portion

physical portion

logical portion

network portion

Correct! Wrong!

A user issues a ping 198.133.219.8 command and receives a response that includes a code of 0. What does this code represent?

host unreachable

port unreachable

network unreachable

protocol unreachable

Correct! Wrong!

A network administrator can successfully ping the server at www.cisco.com, but cannot ping the company web server located at an ISP in another city. Which tool or command would help identify the specific router where the packet was lost or delayed?

netstat

telnet

ipconfig

traceroute

Correct! Wrong!

A high school in New York (school A) is using videoconferencing technology to establish student interactions with another high school (school B) in Russia. The videoconferencing is conducted between two end devices through the Internet. The network administrator of school A configures the end device with the IP address 209.165.201.10. The administrator sends a request for the IP address for the end device in school B and the response is 192.168.25.10. Neither school is using a VPN. The administrator knows immediately that this IP will not work. Why?

This is a private IP address.

This is a loopback address.

This is a link-local address.

There is an IP address conflict.

Correct! Wrong!

A user who is unable to connect to the file server contacts the help desk. The helpdesk technician asks the user to ping the IP address of the default gateway that is configured on the workstation. What is the purpose for this ping command?

to request that gateway forward the connection request to the file server

to obtain a dynamic IP address from the server

to resolve the domain name of the file server to its IP address

to test that the host has the capability to reach hosts on other networks

Correct! Wrong!

Which is the compressed format of the IPv6 address fe80:09ea:0000:2200:0000:0000:0fe0:0290?

fe80:9ea0::2020::bf:e0:9290

fe80:9ea:0:2200::fe0:290

fe80:9:20::b000:290

fe80:9ea0::2020:0:bf:e0:9290

Correct! Wrong!

How many host addresses are available on the 192.168.10.128/26 network?

Correct! Wrong!

What is the valid most compressed format possible of the IPv6 address 2001:0DB8:0000:AB00:0000:0000:0000:1234?

2001:DB8:0:AB:0:1234

2001:DB8:0:AB::1234

2001:DB8:0:AB00::1234

2001:DB8::AB00::1234

Correct! Wrong!

What is the prefix length notation for the subnet mask 255.255.255.224?

/26

/25

/28

/27

Correct! Wrong!

Which is the compressed format of the IPv6 address 2002:0042:0010:c400:0000:0000:0000:0909?

2002:4200::25:1090:0:99

200:420:110:c4b::910:0:90

2002:42:10:c400::909

2002:42::25:1090:0:99

Correct! Wrong!

Which two things can be determined by using the ping command? (Choose two.)

Please select 2 correct answers

the average time it takes each router in the path between source and destination to respond

the destination device is reachable through the network

the number of routers between the source and destination device

the average time it takes a packet to reach the destination and for the response to return to the source

the IP address of the router nearest the destination device

Correct! Wrong!

Which service provides dynamic global IPv6 addressing to end devices without using a server that keeps a record of available IPv6 addresses?

static IPv6 addressing

stateful DHCPv6

SLAAC

stateless DHCPv6

Correct! Wrong!

A network administrator is variably subnetting a network. The smallest subnet has a mask of 255.255.255.224. How many usable host addresses will this subnet provide?

Correct! Wrong!

Which protocol provides feedback from the destination host to the source host about errors in packet delivery?

DNS

BOOTP

ARP

ICMP

Correct! Wrong!

Which protocol supports Stateless Address Autoconfiguration (SLAAC) for dynamic assignment of IPv6 addresses to a host?

ICMPv6

ARPv6

UDP

DHCPv6

Correct! Wrong!

At a minimum, which address is required on IPv6-enabled interfaces?

unique local

site local

global unicast

link-local

Correct! Wrong!

What are three parts of an IPv6 global unicast address? (Choose three.)

Please select 3 correct answers

a global routing prefix that is used to identify the portion of the network address provided by a local administrator

a subnet ID that is used to identify networks inside of the local enterprise site

an interface ID that is used to identify the local network for a particular host

an interface ID that is used to identify the local host on the network

a global routing prefix that is used to identify the network portion of the address that has been provided by an ISP

Correct! Wrong!

How many bits must be borrowed from the host portion of an address to accommodate a router with five connected networks?

four

three

two

five

Correct! Wrong!

What does the IP address 172.17.4.250/24 represent?

broadcast address

multicast address

host address

network address

Correct! Wrong!

Which type of IPv6 address is not routable and used only for communication on a single subnet?

link-local address

unspecified address

unique local address

loopback address

global unicast address

Correct! Wrong!

Which address is a valid IPv6 link-local unicast address?

FE80::1:4545:6578:ABC1

FC90:5678:4251:FFFF

FEC8:1::FFFF

FE0A::100:7788:998F

FD80::1:1234

Correct! Wrong!

Which IPv6 network prefix is only intended for local links and can not be routed?

FC00::/7

FEC0::/10

2001::/3

FE80::/10

Correct! Wrong!

A user issues a ping 2001:db8:3040:114::88 command and receives a response that includes a code of 4. What does this code represent?

network unreachable

port unreachable

host unreachable

protocol unreachable

Correct! Wrong!

A user issues a ping 192.135.250.103 command and receives a response that includes a code of 1. What does this code represent?

communication with the destination administratively prohibited

address unreachable

beyond scope of the source address

host unreachable

Correct! Wrong!

A user executes a traceroute over IPv6. At what point would a router in the path to the destination device drop the packet?

when the value of the Hop Limit field reaches zero

when the router receives an ICMP time exceeded message

when the value of the Hop Limit field reaches 255

when the target host responds with an ICMP echo reply message

Correct! Wrong!

Which is the compressed format of the IPv6 address fe80:0000:0000:0000:0220:0b3f:f0e0:0029?

fe80:9ea0::2020:0:bf:e0:9290

fe80:9ea:0:2200::fe0:290

fe80::220:b3f:f0e0:29

fe80:9ea0::2020::bf:e0:9290

Correct! Wrong!

Which is the compressed format of the IPv6 address 2001:0db8:0000:0000:0ab8:0001:0000:1000?

2001:db8:0:1::8:1

2001:db8::ab8:1:0:1000

2001:db8:1::ab8:0:1

2001:db8::a0b0:8:1

Correct! Wrong!

What source IP address does a router use by default when the traceroute command is issued?

the highest configured IP address on the router

the lowest configured IP address on the router

a loopback IP address

the IP address of the outbound interface

Correct! Wrong!

If a network device has a mask of /28, how many IP addresses are available for hosts on this network?

254

256

Correct! Wrong!

Which ICMP message is used by the traceroute utility during the process of finding the path between two end hosts?

ping

destination unreachable

time exceeded

redirect

Correct! Wrong!

Which of these addresses is the shortest abbreviation for the IP address:
3FFE:1044:0000:0000:00AB:0000:0000:0057?

3FFE:1044:0000:0000:00AB::57

3FFE:1044::AB::57

3FFE:1044:0:0:AB::57

3FFE:1044::00AB::0057

3FFE:1044:0:0:00AB::0057

3FFE:1044:0000:0000:00AB::0057

Correct! Wrong!

What field content is used by ICMPv6 to determine that a packet has expired?

CRC field

Time Exceeded field

Hop Limit field

TTL field

Correct! Wrong!

A message is sent to all hosts on a remote network. Which type of message is it?

unicast

multicast

directed broadcast

limited broadcast

Correct! Wrong!

What is the usable number of host IP addresses on a network that has a /26 mask?

254

256

Correct! Wrong!

What is the subnet address for the IPv6 address 2001:D12:AA04:B5::1/64?

2001:D12::/64

2001:D12:AA04::/64

2001::/64

2001:D12:AA04:B5::/64

Correct! Wrong!

What is the prefix for the host address 2001:DB8:BC15:A:12AB::1/64?

2001:DB8:BC15:A

2001:DB8:BC15:A:1

2001:DB8:BC15

2001:DB8:BC15:A:12

Correct! Wrong!

What are two types of IPv6 unicast addresses? (Choose two.)

Please select 2 correct answers

link-local

loopback

anycast

multicast

broadcast

Correct! Wrong!

What is used in the EUI-64 process to create an IPv6 interface ID on an IPv6 enabled interface?

an IPv4 address that is configured on the interface

an IPv6 address that is provided by a DHCPv6 server

the MAC address of the IPv6 enabled interface

a randomly generated 64-bit hexadecimal address

Correct! Wrong!

Which address type is not supported in IPv6?

private

broadcast

multicast

unicast

Correct! Wrong!

A host is transmitting a unicast. Which host or hosts will receive it?

the closest neighbor on the same network

all hosts on the Internet

a specially defined group of hosts

one specific host

Correct! Wrong!

What is the most compressed representation of the IPv6 address 2001:0000:0000:abcd:0000:0000:0000:0001?

2001::abcd::1

2001::abcd:0:1

2001:0:0:abcd::1

2001:0000:abcd::1

2001:0:abcd::1

Correct! Wrong!

What is indicated by a successful ping to the ::1 IPv6 address?

The link-local address is correctly configured.

The host is cabled properly.

IP is properly installed on the host.

All hosts on the local link are available.

The default gateway address is correctly configured.

Correct! Wrong!

What is a function of the tracert command that differs from the ping command when they are used on a workstation?

The tracert command reaches the destination faster.

The tracert command shows the information of routers in the path.

The tracert command sends one ICMP message to each hop in the path.

The tracert command is used to test the connectivity between two devices.

Correct! Wrong!

What message is sent by a host to check the uniqueness of an IPv6 address before using that address?

echo request

ARP request

neighbor solicitation

router solicitation

Correct! Wrong!

How many host addresses are available on the network 172.16.128.0 with a subnet mask of 255.255.252.0?

1024

2048

1022

510

2046

512

Correct! Wrong!

Which address prefix range is reserved for IPv4 multicast?

127.0.0.0 – 127.255.255.255

224.0.0.0 – 239.255.255.255

169.254.0.0 – 169.254.255.255

240.0.0.0 – 254.255.255.255

Correct! Wrong!

An IPv6 enabled device sends a data packet with the destination address of FF02::1. What is the target of this packet?

only IPv6 configured routers

all IPv6 enabled devices on the local link or network

only IPv6 DHCP servers

Correct! Wrong!

A site administrator has been told that a particular network at the site must accommodate 126 hosts. Which subnet mask would be used that contains the required number of host bits?

255.255.255.0

255.255.255.128

255.255.255.240

255.255.255.224

Correct! Wrong!

What type of address is automatically assigned to an interface when IPv6 is enabled on that interface?

loopback

link-local

unique local

global unicast

Correct! Wrong!

A user issues a ping 10.10.14.67 command and receives a response that includes a code of 0. What does this code represent?

network unreachable

port unreachable

protocol unreachable

host unreachable

Correct! Wrong!

How many valid host addresses are available on an IPv4 subnet that is configured with a /26 mask?

190

254

192

Correct! Wrong!

Which type of IPv6 address refers to any unicast address that is assigned to multiple hosts?

link-local

anycast

global unicast

unique local

Correct! Wrong!

What is the purpose of the subnet mask in conjunction with an IP address?

to uniquely identify a host on a network

to determine the subnet to which the host belongs

to mask the IP address to outsiders

to identify whether the address is public or private

Correct! Wrong!

Consider the following range of addresses:

2001:0DB8:BC15:00A0:0000::
2001:0DB8:BC15:00A1:0000::
2001:0DB8:BC15:00A2:0000::
…
2001:0DB8:BC15:00AF:0000::

The prefix-length for the range of addresses is

/64

/60

Correct! Wrong!

Which ICMPv6 message is sent when the IPv6 hop limit field of a packet is decremented to zero and the packet cannot be forwarded?

port unreachable

protocol unreachable

network unreachable

time exceeded

Correct! Wrong!

An administrator wants to create four subnetworks from the network address 192.168.1.0/24. What is the network address and subnet mask of the second useable subnet?

subnetwork 192.168.1.64
subnet mask 255.255.255.240

subnetwork 192.168.1.128
subnet mask 255.255.255.192

subnetwork 192.168.1.8
subnet mask 255.255.255.224

subnetwork 192.168.1.32
subnet mask 255.255.255.240

subnetwork 192.168.1.64
subnet mask 255.255.255.192

Correct! Wrong!

What subnet mask is represented by the slash notation /20?

255.255.240.0

255.255.255.0

255.255.224.0

255.255.255.248

255.255.255.192

Correct! Wrong!

A company has a network address of 192.168.1.64 with a subnet mask of 255.255.255.192. The company wants to create two subnetworks that would contain 10 hosts and 18 hosts respectively. Which two networks would achieve that? (Choose two.)

Please select 2 correct answers

192.168.1.128/27

192.168.1.16/28

192.168.1.64/27

192.168.1.96/28

192.168.1.192/28

Correct! Wrong!

How many usable IP addresses are available on the 192.168.1.0/27 network?

254

256

Correct! Wrong!

Why does a Layer 3 device perform the ANDing process on a destination IP address and subnet mask?

to identify the network address of the destination network

to identify the host address of the destination host

to identify the broadcast address of the destination network

to identify faulty frames

Correct! Wrong!

Which IPv6 prefix is reserved for communication between devices on the same link?

FC00::/7

FDFF::/7

2001::/32

FE80::/10

Correct! Wrong!

What is the interface ID of the IPv6 address 2001:DB8::1000:A9CD:47FF:FE57:FE94/64?

FE94

47FF:FE57:FE94

A9CD:47FF:FE57:FE94

1000:A9CD:47FF:FE57:FE94

FE57:FE94

Correct! Wrong!

What three blocks of addresses are defined by RFC 1918 for private network use? (Choose three.)

Please select 3 correct answers

172.16.0.0/12

192.168.0.0/16

10.0.0.0/8

100.64.0.0/14

239.0.0.0/8

169.254.0.0/16

Correct! Wrong!

Which is the compressed format of the IPv6 address 2001:0db8:0000:0000:0000:a0b0:0008:0001?

2001:db80:0:1::80:1

2001:db8::a0b0:8:1

2001:db80:::1::80:1

2001:db8::ab8:1:0:1000

Correct! Wrong!

Which subnet mask would be used if 5 host bits are available?

255.255.255.0

255.255.255.240

255.255.255.224

255.255.255.128

Correct! Wrong!

A technician uses the ping 127.0.0.1 command. What is the technician testing?

connectivity between two PCs on the same network

connectivity between two adjacent Cisco devices

physical connectivity of a particular PC and the network

the TCP/IP stack on a network host

connectivity between a PC and the default gateway

Correct! Wrong!

A user issues a ping 2001:db8:FACE:39::10 command and receives a response that includes a code of 3. What does this code represent?

host unreachable

network unreachable

address unreachable

protocol unreachable

Correct! Wrong!

What is the minimum configuration for a router interface that is participating in IPv6 routing?

to have only an automatically generated multicast IPv6 address

to have both an IPv4 and an IPv6 address

to have only a link-local IPv6 address

to have both a link-local and a global unicast IPv6 address

to have a self-generated loopback address

Correct! Wrong!

A network administrator subnets the 192.168.10.0/24 network into subnets with /26 masks. How many equal-sized subnets are created?

Correct! Wrong!

Your organization is issued the IPv6 prefix of 2001:0000:130F::/48 by your service provider. With this prefix, how many bits are available for your organization to create subnetworks if interface ID bits are not borrowed?

128

Correct! Wrong!

Which subnet mask would be used if exactly 4 host bits are available?

255.255.255.240

255.255.255.128

255.255.255.248

255.255.255.224

Correct! Wrong!

Which statement is true about variable-length subnet masking?

Bits are returned, rather than borrowed, to create additional subnets.

Subnets may only be subnetted one additional time.

The size of each subnet may be different, depending on requirements.

Each subnet is the same size.

Correct! Wrong!

What is the purpose of the command ping ::1?

It tests the reachability of the default gateway for the network.

It tests the broadcast capability of all hosts on the subnet.

It tests the internal configuration of an IPv6 host.

It tests the multicast connectivity to all hosts on the subnet.

Correct! Wrong!

A technician is troubleshooting a network where it is suspected that a defective node in the network path is causing packets to be dropped. The technician only has the IP address of the end point device and does not have any details of the intermediate devices. What command can the technician use to identify the faulty node?

tracert

ipconfig /displaydns

ipconfig /flushdns

ping

Correct! Wrong!

Which protocol is used by IPv4 and IPv6 to provide error messaging?

NDP

DHCP

ARP

ICMP

Correct! Wrong!

A host is transmitting a multicast. Which host or hosts will receive it?

the closest neighbor on the same network

a specially defined group of hosts

all hosts with the same IP address

one specific host

Correct! Wrong!

What type of IPv6 address is FE80::1?

global unicast

link-local

loopback

multicast

Correct! Wrong!

What is the prefix associated with the IPv6 address 2001:CA48:D15:EA:CC44::1/64?

2001:CA48:D15:EA:CC44::/64

2001:CA48:D15:EA::/64

2001::/64

2001:CA48::/64

Correct! Wrong!

A user issues a ping fe80:65ab:dcc1::100 command and receives a response that includes a code of 4. What does this code represent?

host unreachable

network unreachable

protocol unreachable

port unreachable

Correct! Wrong!

A user calls to report that a PC cannot access the internet. The network technician asks the user to issue the command ping 127.0.0.1 in a command prompt window. The user reports that the result is four positive replies. What conclusion can be drawn based on this connectivity test?

The TCP/IP implementation is functional.

The IP address obtained from the DHCP server is correct.

The PC can access the network. The problem exists beyond the local network.

The PC can access the Internet. However, the web browser may not work.

Correct! Wrong!

Which is the compressed format of the IPv6 address 2002:0420:00c4:1008:0025:0190:0000:0990?

2002:42:10:c400::909

2002:4200::25:1090:0:99

2002:42::25:1090:0:99

2002:420:c4:1008:25:190::990

Correct! Wrong!

A network administrator has received the IPv6 prefix 2001:DB8::/48 for subnetting. Assuming the administrator does not subnet into the interface ID portion of the address space, how many subnets can the administrator create from the /48 prefix?

256

65536

4096

Correct! Wrong!

If a network device has a mask of /26, how many IP addresses are available for hosts on this network?

Correct! Wrong!

What is the purpose of ICMP messages?

to inform routers about network topology changes

to ensure the delivery of an IP packet

to monitor the process of a domain name to IP address resolution

to provide feedback of IP packet transmissions

Correct! Wrong!

Given IPv6 address prefix 2001:db8::/48, what will be the last subnet that is created if the subnet prefix is changed to /52?

2001:db8:0:f000::/52

2001:db8:0:f00::/52

2001:db8:0:8000::/52

2001:db8:0:f::/52

Correct! Wrong!

Which three addresses are valid public addresses? (Choose three.)

Please select 3 correct answers

192.168.1.245

64.104.78.227

128.107.12.117

10.15.250.5

198.133.219.17

172.31.1.25

Correct! Wrong!

A user issues a ping fe80:65ab:dcc1::100 command and receives a response that includes a code of 3. What does this code represent?

beyond scope of the source address

communication with the destination administratively prohibited

address unreachable

no route to destination

Correct! Wrong!

Which protocol is used by the traceroute command to send and receive echo-requests and echo-replies?

TCP

ICMP

SNMP

Telnet

Correct! Wrong!

Which command can be used to test connectivity between two devices using echo request and echo reply messages?

netstat

traceroute

ping

ICMP

Correct! Wrong!

Which subnet would include the address 192.168.1.96 as a usable host address?

192.168.1.64/26

192.168.1.32/28

192.168.1.32/27

192.168.1.64/29

Correct! Wrong!

A user issues a ping 2001:db8:FACE:39::10 command and receives a response that includes a code of 2. What does this code represent?

address unreachable

beyond scope of the source address

no route to destination

communication with the destination administratively prohibited

Correct! Wrong!

Which utility uses the Internet Control Messaging Protocol (ICMP)?

NTP

DNS

RIP

ping

Correct! Wrong!

Which statement describes a characteristic of the traceroute utility?

It identifies the routers in the path from a source host to a destination host.

It is primarily used to test connectivity between two hosts.

It sends four Echo Request messages.

It utilizes the ICMP Source Quench messages.

Correct! Wrong!

A host is transmitting a broadcast. Which host or hosts will receive it?

all hosts in the same subnet

a specially defined group of hosts

all hosts on the Internet

the closest neighbor on the same network

Correct! Wrong!

ITN | Modules 11 – 13

Final Score

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3 Comments

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Sandile says:

October 23, 2020 at 10:41 pm

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CCNA3 v7 ENSA | Final Exam Answers

CCNA3 v7 ENSA | Modules 13 – 14 Exam Answers

CCNA3 v7 ENSA | Modules 9 – 12 Exam Answers

CCNA1 v7 ITN | Modules 11 – 13 Exam Answers

CCNA1 v7 Modules 11 - 13 Exam Answers

CCNA1 v7 IP Addressing Exam Answers

Which two parts are components of an IPv4 address? (Choose two.)

A user issues a ping 198.133.219.8 command and receives a response that includes a code of 0. What does this code represent?

A network administrator can successfully ping the server at www.cisco.com, but cannot ping the company web server located at an ISP in another city. Which tool or command would help identify the specific router where the packet was lost or delayed?

A user who is unable to connect to the file server contacts the help desk. The helpdesk technician asks the user to ping the IP address of the default gateway that is configured on the workstation. What is the purpose for this ping command?

Which is the compressed format of the IPv6 address fe80:09ea:0000:2200:0000:0000:0fe0:0290?

How many host addresses are available on the 192.168.10.128/26 network?

What is the valid most compressed format possible of the IPv6 address 2001:0DB8:0000:AB00:0000:0000:0000:1234?

What is the prefix length notation for the subnet mask 255.255.255.224?

Which is the compressed format of the IPv6 address 2002:0042:0010:c400:0000:0000:0000:0909?

Which two things can be determined by using the ping command? (Choose two.)

Which service provides dynamic global IPv6 addressing to end devices without using a server that keeps a record of available IPv6 addresses?

A network administrator is variably subnetting a network. The smallest subnet has a mask of 255.255.255.224. How many usable host addresses will this subnet provide?​

Which protocol provides feedback from the destination host to the source host about errors in packet delivery?

Which protocol supports Stateless Address Autoconfiguration (SLAAC) for dynamic assignment of IPv6 addresses to a host?

At a minimum, which address is required on IPv6-enabled interfaces?

What are three parts of an IPv6 global unicast address? (Choose three.)

How many bits must be borrowed from the host portion of an address to accommodate a router with five connected networks?

What does the IP address 172.17.4.250/24 represent?

Which type of IPv6 address is not routable and used only for communication on a single subnet?

Which address is a valid IPv6 link-local unicast address?

Which IPv6 network prefix is only intended for local links and can not be routed?

A user issues a ping 2001:db8:3040:114::88 command and receives a response that includes a code of 4. What does this code represent?

A user issues a ping 192.135.250.103 command and receives a response that includes a code of 1. What does this code represent?

A user executes a traceroute over IPv6. At what point would a router in the path to the destination device drop the packet?

Which is the compressed format of the IPv6 address fe80:0000:0000:0000:0220:0b3f:f0e0:0029?

Which is the compressed format of the IPv6 address 2001:0db8:0000:0000:0ab8:0001:0000:1000?

What source IP address does a router use by default when the traceroute command is issued?

If a network device has a mask of /28, how many IP addresses are available for hosts on this network?

Which ICMP message is used by the traceroute utility during the process of finding the path between two end hosts?

Which of these addresses is the shortest abbreviation for the IP address: 3FFE:1044:0000:0000:00AB:0000:0000:0057?

What field content is used by ICMPv6 to determine that a packet has expired?

A message is sent to all hosts on a remote network. Which type of message is it?

What is the usable number of host IP addresses on a network that has a /26 mask?

What is the subnet address for the IPv6 address 2001:D12:AA04:B5::1/64?

What is the prefix for the host address 2001:DB8:BC15:A:12AB::1/64?

What are two types of IPv6 unicast addresses? (Choose two.)

What is used in the EUI-64 process to create an IPv6 interface ID on an IPv6 enabled interface?

Which address type is not supported in IPv6?

A host is transmitting a unicast. Which host or hosts will receive it?

What is the most compressed representation of the IPv6 address 2001:0000:0000:abcd:0000:0000:0000:0001?

What is indicated by a successful ping to the ::1 IPv6 address?

What is a function of the tracert command that differs from the ping command when they are used on a workstation?

What message is sent by a host to check the uniqueness of an IPv6 address before using that address?

How many host addresses are available on the network 172.16.128.0 with a subnet mask of 255.255.252.0?

Which address prefix range is reserved for IPv4 multicast?

An IPv6 enabled device sends a data packet with the destination address of FF02::1. What is the target of this packet?​

A site administrator has been told that a particular network at the site must accommodate 126 hosts. Which subnet mask would be used that contains the required number of host bits?

What type of address is automatically assigned to an interface when IPv6 is enabled on that interface?

A user issues a ping 10.10.14.67 command and receives a response that includes a code of 0. What does this code represent?

How many valid host addresses are available on an IPv4 subnet that is configured with a /26 mask?

Which type of IPv6 address refers to any unicast address that is assigned to multiple hosts?

What is the purpose of the subnet mask in conjunction with an IP address?

Consider the following range of addresses: 2001:0DB8:BC15:00A0:0000:: 2001:0DB8:BC15:00A1:0000:: 2001:0DB8:BC15:00A2:0000:: … 2001:0DB8:BC15:00AF:0000:: The prefix-length for the range of addresses is

Which ICMPv6 message is sent when the IPv6 hop limit field of a packet is decremented to zero and the packet cannot be forwarded?

An administrator wants to create four subnetworks from the network address 192.168.1.0/24. What is the network address and subnet mask of the second useable subnet?

What subnet mask is represented by the slash notation /20?

A company has a network address of 192.168.1.64 with a subnet mask of 255.255.255.192. The company wants to create two subnetworks that would contain 10 hosts and 18 hosts respectively. Which two networks would achieve that? (Choose two.)

How many usable IP addresses are available on the 192.168.1.0/27 network?

Why does a Layer 3 device perform the ANDing process on a destination IP address and subnet mask?

Which IPv6 prefix is reserved for communication between devices on the same link?

What is the interface ID of the IPv6 address 2001:DB8::1000:A9CD:47FF:FE57:FE94/64?

What three blocks of addresses are defined by RFC 1918 for private network use? (Choose three.)

Which is the compressed format of the IPv6 address 2001:0db8:0000:0000:0000:a0b0:0008:0001?

Which subnet mask would be used if 5 host bits are available?

A technician uses the ping 127.0.0.1 command. What is the technician testing?

A user issues a ping 2001:db8:FACE:39::10 command and receives a response that includes a code of 3. What does this code represent?

What is the minimum configuration for a router interface that is participating in IPv6 routing?

A network administrator subnets the 192.168.10.0/24 network into subnets with /26 masks. How many equal-sized subnets are created?

Your organization is issued the IPv6 prefix of 2001:0000:130F::/48 by your service provider. With this prefix, how many bits are available for your organization to create subnetworks if interface ID bits are not borrowed?

Which subnet mask would be used if exactly 4 host bits are available?

Which statement is true about variable-length subnet masking?

What is the purpose of the command ping ::1?

Which protocol is used by IPv4 and IPv6 to provide error messaging?

A host is transmitting a multicast. Which host or hosts will receive it?

A network administrator is variably subnetting a network. The smallest subnet has a mask of 255.255.255.224. How many usable host addresses will this subnet provide?

Which of these addresses is the shortest abbreviation for the IP address:
3FFE:1044:0000:0000:00AB:0000:0000:0057?

An IPv6 enabled device sends a data packet with the destination address of FF02::1. What is the target of this packet?

Consider the following range of addresses:

2001:0DB8:BC15:00A0:0000::
2001:0DB8:BC15:00A1:0000::
2001:0DB8:BC15:00A2:0000::
…
2001:0DB8:BC15:00AF:0000::

The prefix-length for the range of addresses is