ITN (Version 7.00) - IP Addressing Exam
Refer to the exhibit. Considering the addresses already used and having to remain within the 10.16.10.0/24 network range, which subnet address could be assigned to the network containing 25 hosts?
10.16.10.64/27
192.168.1.48
192.168.1.32/27
loopback
::1
Translation
ipv6 packets are converted into PIPV4 and Vise Versa
tunneling
the ipv6 packet is transported inside an IPV4 packet
Global Unicast
2001:DB8::BAF:3F57:FE94
How many bits must be borrowed from the host portion of an address to accommodate a router with five connected networks?
three
172.19.20.5
a private address
What source IP address does a router use by default when the traceroute command is issued?
the IP address of the outbound interface
192.168.1.121
192.168.1.96/27
dual-stack
The IPv4 packets and ipv6 packets coexist in the same network
all node multicast
FF02:1
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
What is the prefix length notation for the subnet mask 255.255.255.224?
/27
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
/60
How many host addresses are available on the network 172.16.128.0 with a subnet mask of 255.255.252.0?
1022
Refer to the exhibit. A company is deploying an IPv6 addressing scheme for its network. The company design document indicates that the subnet portion of the IPv6 addresses is used for the new hierarchical network design, with the s ite subsection to represent multiple geographical sites of the company, the s ub-site section to represent multiple campuses at each site, and the s ubnet section to indicate each network segment separated by routers. With such a scheme, what is the maximum number of subnets achieved per sub-site ?
16
Refer to the exhibit. An administrator must send a message to everyone on the router A network. What is the broadcast address for network 172.16.16.0/22?
172.16.19.255
Which subnet would include the address 192.168.1.96 as a usable host address?
192.168.1.64/26
192.168.1.68
192.168.1.64/27
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.)
192.168.1.64/27 192.168.1.96/28
Which three addresses are valid public addresses? (Choose three.)
198.133.219.17 64.104.78.227 128.107.12.117
What are the three IPv6 addresses displayed when the route from PC1 to PC2 is traced? (Choose three.)
2001:DB8:1:1::1 2001:DB8:1:2::1 2001:DB8:1:3::2
What is the prefix for the host address 2001:DB8:BC15:A:12AB::1/64?
2001:DB8:BC15:A
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
Which address prefix range is reserved for IPv4 multicast?
224.0.0.0 - 239.255.255.255
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?
255.255.255.128
How many host addresses are available on the 192.168.10.128/26 network?
62
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?
65536
Which IPv6 prefix is reserved for communication between devices on the same link?
FE80::/10
solicited node multicast
FF02::1:FFAE:F85F
Refer to the exhibit. An administrator is trying to troubleshoot connectivity between PC1 and PC2 and uses the tracert command from PC1 to do it. Based on the displayed output, where should the administrator begin troubleshooting?
R1
Which service provides dynamic global IPv6 addressing to end devices without using a server that keeps a record of available IPv6 addresses?
SLAAC
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.
192.0.2.123
a TEST-NET address
An IPv6 enabled device sends a data packet with the destination address of FF02::1. What is the target of this packet?
all IPv6 enabled devices on the local link or network
A host is transmitting a broadcast. Which host or hosts will receive it?
all hosts in the same subnet
240.2.6.255
an experimental address
Which type of IPv6 address refers to any unicast address that is assigned to multiple hosts?
anycast
Which is the compressed format of the IPv6 address fe80:0000:0000:0000:0220:0b3f:f0e0:0029?
fe80::220:b3f:f0e0:29
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?
host unreachable
169.254.1.5
link-local address
127.0.0.1
loopback address
What is used in the EUI-64 process to create an IPv6 interface ID on an IPv6 enabled interface?
the MAC address of the IPv6 enabled interface