Cisco

a numbering system consisting of the digits 0 and 1, used by computers to perform operations

binary

a single binary digit, represented by a 0 or a 1

bit

a dotted-decimal number that represents all hosts in an IP network

broadcast address

determining a digit value based on the digit position, used in converting from one numbering system to another

positional notation

the number of bits set to 1 in a subnet mask

prefix length

an IP address used internally and not routed on the Internet

private address

an IP address that can be routed on the Internet

public address

This part of the address is used by an organization to identify subnets.

subnet ID

The shortest compressed format of the IPv6 address 2001:0DB8:0000:1470:0000:0000:0000:0200 is

2001:DB8:0:1470::200

an IP address that is required for every IPv6-enabled network interface and that allows a device to communicate with other IPv6-enabled devices on the same link

IPv6 link-local address

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

SLAAC

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

/27

The 8-digit binary value of the last octet of the IPv4 address 172.17.10.7 is

00000111

The last host address on the 10.15.25.0/24 network is

10.15.25.254 .254 254 10.15.25.254/24

The network portion of the address 172.16.30.5/16 is

172.16

a binary process used to determine the network address of a host address by using the host address subnet mask

ANDing

specific ranges of IP addresses that make up classes of addresses in which the number of available network and host addresses are defined

classful addressing

IP addressing standards created in 1993 that allow address allocation based on prefix length rather than predefined class ranges

classless addressing

the IP address of a single host on a network

unicast address

Which two types of devices are typically assigned static IP addresses?

web servers printers

This network portion of the address is assigned by the provider.

global routing prefix

a base-sixteen numbering system that uses numerals 0 through 9 and letters A through F to represent binary numbers in more condensed form

hexadecimal

any IP address in an IP network that can be assigned to an interface

host address

This part of the address is the equivalent to the host portion of an IPv4 address.

interface ID

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

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

link-local address

an IP address representing a selected group of hosts

multicast address

a dotted-decimal number that represents a unique IP network

network address

one section of an IP address, consisting of a group of 8 bits

octet

a utility that sends a series of echo requests from one IP host to another IP host and that processes the echo reply messages to test connectivity between the devices

ping

a continuous sequence of 1 bits followed by a continuous sequence of 0 bits, used to determine the network portion of an IP address

subnet mask

Which network migration technique encapsulates IPv6 packets inside IPv4 packets to carry them over IPv4 network infrastructures?

tunneling

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

a utility that generates details about the route traveled by data sent between two devices

traceroute