Determine the network portion of the host address and explain the role of the subnet mask in dividing networks.. Cisco Public Classify and Define IPv4 Addresses for a given address an
Trang 1© 2007 Cisco Systems, Inc All rights reserved Cisco Public 1
Trang 2© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Objectives
Explain the structure IP addressing and demonstrate the ability
to convert between 8-bit binary and decimal numbers.
Given an IPv4 address, classify by type and describe how it is
used in the network.
Explain how addresses are assigned to networks by ISPs and
within networks by administrators.
Determine the network portion of the host address and explain
the role of the subnet mask in dividing networks.
Given IPv4 addressing information and design criteria, calculate
the appropriate addressing components.
Use common testing utilities to verify and test network
connectivity and operational status of the IP protocol stack on a
host.
Trang 3© 2007 Cisco Systems, Inc All rights reserved Cisco Public
IP Addressing Structure
address and label its parts
Trang 4© 2007 Cisco Systems, Inc All rights reserved Cisco Public
IP Addressing Structure
addressing and convert 8-bit binary to decimal
Trang 8© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Classify and Define IPv4 Addresses
describe the purpose of each type
Trang 9© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Classify and Define IPv4 Addresses
for a given address and prefix combination
Trang 10© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Classify and Define IPv4 Addresses
Layer and describe the characteristics of each type
Trang 11© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Classify and Define IPv4 Addresses
purposes in the IPv4 protocol
Trang 12© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Classify and Define IPv4 Addresses
Trang 13© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Classify and Define IPv4 Addresses
Trang 14© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Classify and Define IPv4 Addresses
and the issues associated with the method
Trang 15© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Assigning Addresses
assign IP addresses to hosts and the implications for
choosing private vs public addresses
Trang 16© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Assigning Addresses
either statically through an administrator or dynamically
through DHCP
Trang 17© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Assigning Addresses
to devices other than end user devices
Trang 18© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Assigning Addresses
addresses, the role ISPs play in the process, and the
role of the regional agencies that manage IP address
registries
Trang 19© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Assigning Addresses
providing Internet connectivity
Trang 20© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Assigning Addresses
IPv6 and describe the motivation for migrating from
IPv4 to IPv6
Trang 21© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Determine the network portion of the host address and the role of the subnet mask
specify the network and host portions of an IP address
Trang 22© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Determine the network portion of the host address and the role of the subnet mask
the network address from the IP address
Trang 23© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Determine the network portion of the host address and the role of the subnet mask
Trang 24© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Determine the network portion of the host address and the role of the subnet mask
address and subnet mask
Trang 25© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Calculating Addresses
networks and describe the implications of dividing
networks for network planners
Trang 26© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Calculating Addresses
the subnet mask
Trang 27© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Calculating Addresses
an address and subnet mask
Trang 28© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Calculating Addresses
network address, host addresses and broadcast
address
Trang 29© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Calculating Addresses
parameter with address, mask and gateway
Trang 30© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Calculating Addresses
range, number of hosts in each network and the ranges
for each network, create a network scheme that
assigns addressing ranges to each network
Trang 31© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Testing the Network Layer
trace the steps of its operation in a network, and use
the ping command to determine if the IP protocol is
operational on a local host
Trang 32© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Testing the Network Layer
with a gateway across a local area network
Trang 33© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Testing the Network Layer
a gateway to a device in remote network
Trang 34© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Testing the Network Layer
devices as they communicate and trace the steps of
tracert/traceroute's operation
Trang 35© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Testing the Network Layer
impact on the IP protocol
Trang 36© 2007 Cisco Systems, Inc All rights reserved Cisco Public
Summary
Trang 37© 2007 Cisco Systems, Inc All rights reserved Cisco Public