IPv4 Addressing

What is the result of a logical AND operation of 10.128.17.4 255.255.240.0

The IPv4 network address 10.128.16.0 255.255.240.0

Which two statements are correct about public IPv4 addresses? (Choose two)

To access a device over the internet, the destination IPv4 address must be a public address Private IPv4 address and the transition to IPv6 are being used to address public IPv4 address exhaustion

t/f Broadcast transmissions send messages to a selected set of hosts that subscribe to a specific type of transmission group.

False

t/f If given the IP address 198.162.10.4, which is on a /24 network and you wanted to divide this network into two separate groups, you would borrow 2 subnet bits from the subnet mask and create two /26 networks.

False

t/f Link-local addresses are used by hosts to direct traffic to themselves and are included in the 127.0.0.0/8 network space.

False

Which statement are correct about an IPv4 address?

It contains a network and host portion

Which two statements are correct about private IPv4 addresses? (Choose two.)

Private IPv4 addresses are assigned to devices within an organization's intranet (internal network). , Any organization (home, school, office, company) can use the 10.0.0.0/8 address.

t/f three ways network administrators can logically divide networks into subnets are location, group, or function, and device type

True

t/f The term 'subnetting a subnet' or 'subnetting to meet needs' is no different than regular IPv4 subnetting

False

If you were asked to subnet the address space 10.10.10.0/23 to provide AT LEAST 60 host addresses per subnet while creating as many subnets as possible.....(this is NOT VLSM, but you are creating equal-sized subnets)

How many bits would you borrow to create the subnets? → 3, What is the new subnet mask in dotted decimal notation? → 255.255.255.192, What is the new subnet mask in prefix (slash) notation? → /26, What is the subnet multiplier (magic number)? → 64

Which two statements are correct about an IPv4 subnet mask? (Choose two.)

It differentiates the network portion from the host portion of an IPv4 address The 1 bits determine the network portion of an IPv4 address, and the 0 bits determine the host portion

Reasons for segmenting networks include all of the following EXCEPT:

The correct answer is: increases the number of devices affected by abnormal broadcast traffic

IPv4 has reserved the 224.0.0.0 to 239.255.255.255 address range for these types of transmissions.

multicast transmission

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

one specific host

Which device will not forward an IPv4 broadcast packet by default?

router