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WorksheetsDay 5 Quiz - Addressing & Subnetting
Total questions: 19
Worksheet time: 19mins
Objective 1.4/Day 5 -
What is the IPv6 equivalent of 127.0.0.1? (Choose two.)
0:0:0:0:0:0:0:1
0:0:0:0:0:0:0:24
::1
::24
Objective 1.4/Day 5 -
You are the administrator for a network with two Windows Server systems and 65 Windows desktop systems. At 10 a.m., three users call to report that they are experiencing network connectivity problems. Upon investigation, you determine that the DHCP server has failed. How can you tell that the DHCP server failure is the cause of the connectivity problems experienced by the three users?
When you check their systems, they have an IP address of 0.0.0.0.
When you check their systems, they have an IP address in the 192.168.x.x address range.
When you check their systems, they have a default gateway value of 255.255.255.255.
When you check their systems, they have an IP address from the 169.254.x.x range.
Objective 1.4/Day 5 -
Which of the following IP addresses is not from a private address range?
192.168.200.117
172.16.3.204
127.45.112.16
10.27.100.143
Objective 1.4/Day 5 -
You ask your ISP to assign a public IP address for the external interface of your Windows server, which is running a proxy server application. In the email message that contains the information, the ISP tells you that you have been assigned the IP address 203.15.226.12/24. When you fill out the subnet mask field on the IP configuration dialog box on your system, what subnet mask should you use?
255.255.255.255
255.255.255.0
255.255.240.0
255.255.255.240
Objective 1.4/Day 5 -
Which of the following best describes the function of the default gateway?
It provides the route for destinations outside the local network.
It enables a single Internet connection to be used by several users.
It identifies the local subnet and formulates a routing table.
It is used to communicate in a multiple-platform environment.
Objective 1.4/Day 5 -
Which of the following bits of IP information are mandatory to join the network? (Choose two.)
Subnet mask
IP address
DNS address
Default gateway
Objective 1.4/Day 5 -
Which of the following is a Class B address?
129.16.12.200
126.15.16.122
211.244.212.5
193.17.101.27
Objective 1.4/Day 5 -
Which of the following address types are associated with IPv6? (Choose three.)
Broadcast
Multicast
Unicast
Anycast
Objective 1.4/Day 5 -
You have been assigned to set up a new network with TCP/IP. For the external interfaces, you decide to obtain registered IP addresses from your ISP, but for the internal network, you choose to configure systems by using one of the private address ranges. Of the following address ranges, which one would you not consider?
192.168.0.0 to 192.168.255.255
131.16.0.0 to 131.16.255.255
10.0.0.0 to 10.255.255.255
172.16.0.0 to 172.31.255.255
Objective 1.4/Day 5 -
A company needs to set up a new internal network and decides to use private IP addresses according to RFC1918. They need to accommodate a network with up to 500 devices. Which private IP address range is most suitable for this scenario?
192.168.0.0/24
172.16.0.0/16
10.0.0.0/24
192.0.2.0/24
Objective 1.4/Day 5 -
An organization wants to transition from IPv4 to IPv6 to handle an increased number of devices and improve network efficiency. They need to ensure that devices on the network can automatically configure their own IP addresses without a DHCP server. Which IPv6 feature should be used to allow devices to automatically configure their own addresses?
Router advertisement
Stateless address autoconfiguration (SLAAC)
Dual stack
Tunneling
Objective 1.4/Day 5 -
A network administrator needs to create a subnet that can accommodate exactly 30 hosts. The administrator decides to use an IPv4 address from the 192.168.1.0 network. Which subnet mask should the administrator use to create the required subnet?
255.255.255.0
255.255.255.192
255.255.255.224
255.255.255.240
Objective 1.4/Day 5 -
Class A private range of addresses runs from (a) .
Class B private range of addresses runs from (b) .
Class C private range of addresses runs from (c) .
Objective 1.4/Day 5 -
Class A range of addresses run from (a) .
Class B range of addresses run from (b) .
Class C range of addresses run from (c) .
Objective 1.4/Day 5 -
You are the administrator for a network with two Windows Server systems and 65 Windows desktop systems. At 10 a.m., three users call to report that they are experiencing network connectivity problems. Upon investigation, you determine that the DHCP server has failed. How can you tell that the DHCP server failure is the cause of the connectivity problems experienced by the three users?
When you check their systems, they have an IP address of 0.0.0.0
When you check their systems, they have an IP address in the 192.168.x.x address range
When you check their systems, they have a default gateway value of 255.255.255.255
When you check their systems, they have an IP address from the 169.254.x.x range
Objective 1.4/Day 5 -
Match each of the IPv4/IPv6 concepts with its corresponding characteristics:
Assigns IP addresses automatically to devices when DHCP server is unavailable.
Uses the range of 169.254.0.1 to 169.254.255.254.
Automatic Private IP Addressing (APIPA)
Used in IPv6 to generate interface identifiers for devices based on their MAC addresses.
Expands MAC addresses to create IPv6 interface identifiers.
Extended Unique Identifier (EUI-64)
Sends data packets from one sender to multiple recipients simultaneously.
Efficient for multimedia streaming, online gaming, and distributed applications.
Multicast
Sends data packets from one sender to a single recipient.
Most common type of communication in IP networks.
Unicast
Objective 1.4/Day 5 -
Match each of the IPv4/IPv6 concepts with its corresponding characteristics:
Routes data packets to the nearest of multiple destinations sharing the same IP address.
Often used for load balancing and redundancy in network services.
Anycast
Sends data packets from one sender to all devices on the network.
Used for tasks such as network discovery, address resolution, and service advertisement.
Broadcast
Reserved address range for communication within a single network segment.
Used for local network communication and address configuration.
Link Local
Refers to the IP address range 127.0.0.0/8.
Allows a device to send network traffic to itself for testing and troubleshooting purposes.
Loopback
Objective 1.4/Day 5 -
Match each of the IPv4/IPv6 concepts with its corresponding characteristics:
Acts as an access point or router for traffic leaving the local network.
Routes data packets to destinations outside the local subnet.
Default Gateway
Encapsulates one network protocol within packets of another protocol for transmission over a network.
Enables communication between networks using incompatible protocols or across an untrusted network.
Tunneling
Supports both IPv4 and IPv6 protocols simultaneously on network devices.
Facilitates the transition from IPv4 to IPv6 by allowing coexistence and interoperability between the two protocol versions.
Dual Stack
Simplifies the representation of IPv6 addresses by condensing consecutive blocks of zeros with a double colon (::).
Enhances readability and reduces the length of IPv6 addresses.
Shorthand Notation
Objective 1.4/Day 5 -
Match each of the IPv4/IPv6 concepts with its corresponding characteristics:
Used in IPv6 networks to announce the presence of routers and their IPv6 addresses.
Enables automatic configuration of IPv6 addresses and default routes on network devices.
Router Advertisement
Allows IPv6 hosts to automatically configure their own IPv6 addresses without the need for DHCP servers.
Relies on router advertisements and network prefixes to assign addresses to hosts.
SLAAC
Refers to an IP address that is not assigned to a specific physical network interface but instead represents a service or resource.
Often used in load balancing, high availability, and virtualized environments.
Virtual IP (VIP)
Divides a physical network interface into multiple logical interfaces, each with its own unique IP configuration.
Enables a single physical interface to support multiple VLANs or subnets.
Subinterfaces
