Binary Lesson 5 Classful IP Addresses. IP Addresses (version 4) IP addresses are 32 bits long IP addresses are 32 bits long Four bytes or "octets" Four.

Slides:

Advertisements

Similar presentations

Types Of Addresses. 1.IP Addresses 2. MAC Addresses.

Advertisements

Ethernet, IP Addresses and Honeywell Automation Systems

Module 2: Assigning IP Addresses in a Multiple Subnet Network.

IP Addressing Higher Computing. TCP/IP TCP/IP is the communication protocol for the internet. TCP/IP is the communication protocol for the internet. TCP/IP.

IP Addressing. Internet Protocol: Which version? There are currently two versions of the Internet Protocol in use for the Internet IPv4 Specified in 1980/81.

IP Addressing Terminology

Unit 24 Network Design and Administration IP Addressing (Pt.1)

Packet filtering using cisco access listsINET97 / track 2 # 1 packet filters using cisco access lists Fri 19 June 97.

IP-Internet Protocol Addresses. Computer Engineering Department 2 Addresses for the Virtual Internet The goal of internetworking is to provide a seamless.

Visit us at Introduction to Computer Networks.

Student Guide Access List.

Access Control Lists. Types Standard Extended Standard ACLs Use only the packets source address for comparison 1-99.

CCENT Study Guide Chapter 12 Security.

What is access control list (ACL)?

Lecturer, Department of Computer Application

Week Review. In an IPv4 environment, what information is used by the router to forward data packets from one interface of a router to another? a.

© 2008 Cisco Systems, Inc. All rights reserved.Cisco ConfidentialPresentation_ID 1 Chapter 8: Subnetting IP Networks Network Fundamentals.

Configuring and Troubleshooting ACLs

Introduction Hector Macleod –CCNA student –Systems Integration Engineer Subject - IP addressing.

IP Address. Internet Structure – Larger networks Subnetwork: » Hosts IP address -What information should an IP address provide?

Presented by Katie Ceglia

IP ADDRESS Compiled by : S. Agarwal Lecturer & Systems Incharge St. Xavier’s Computer Centre St. Xavier’s College, Kolkata.

IP Address Presented by Ravi Namboori. IP Address IP Address is a numerical number assigned to each and every device which is looped in a computer network.

IP Addressing  To go somewhere on the Internet, you must type a Uniform Resource Locator (URL).  A query is sent to the nearest DNS (Domain Name System)

IP SLA with Object Tracking

Review Aug-141RD-CSY3021.  Settle down  Review Qs - IP addressing _Basic  Lecture/interactive discussion  Revisit IP addressing _Basic ◦ Complete.

IP Addresses The Class System.

1 IPv4 Addresses Data Communication. TCP/IP Protocol Suite2 INTRODUCTION  The identifier used in the IP layer of the TCP/IP protocol suite to identify.

IP address Universally accepted addressing method is required so that all hosts can communicate with each other TCP/IP based network is assigned with unique.

IP Addressing & Subnetting!!!.

1 © 2004, Cisco Systems, Inc. All rights reserved. CCNA 1 v3.1 Module 1 Introduction to Networking.

IP Address Classes Class A N.H.H.H can not be used as Net ID

Topic 19 TCP/IP Enabling Objectives 19.1 DESCRIBE the OSI model and the TCP/IP Protocol DISCUSS IP addresses IDENTIFY common TCP/IP based protocols.

Objectives: Chapter 4: IP Addressing  Internet Architecture IPv4 Addressing IP address Classes Subnets and subnet mask Subnets design with IP addressing.

Binary Lesson 4 Hexadecimal and Binary Practice. Counting to 15 Base Base Base 16 Base Base Base 16 Two Ten (Hex) Two Ten (Hex)

Binary Lesson 7 Review of Binary and Hexadecimal.

Taylor E Ethan B.  IP Address– Internet Protocol Address  It is a numerical label that is assigned to any device participating in a computer network.

District Network IP Address Standard View your school’s IP addresses DHCP Wireless Clients (1020 Addresses) P = Primary Scope B = Backup Scope located.

Chapter 9: Subnetting IP Networks

1 © 2003, Cisco Systems, Inc. All rights reserved. CCNA TCP/IP Protocol Suite and IP Addressing Halmstad University Olga Torstensson

Internet Protocol V4 Addressing & Subnetting

$1 Million $500,000 $250,000 $125,000 $64,000 $32,000 $16,000 $8,000 $4,000 $2,000 $1,000 $500 $300 $200 $100 Welcome.

The Project Please read the project’s description first. Each router will have a unique ID, with your router’s ID of 0 Any two connected routers will have.

© 2007 Cisco Systems, Inc. All rights reserved.ICND2 v1.0—4-1 Single-Area OSPF Implementation Implementing OSPF.

Classifying Network Addressing

IPv4 ADDRESSING and PACKET STRUCTURE

OUR SUBNET PLANNING MISSION: We have been assigned an address of Assume 20 subnets are needed, with 5 hosts per subnet. Our mission is to.

© 2007 Cisco Systems, Inc. All rights reserved.Cisco Public 1 Version 4.0 Network Addressing Networking for Home and Small Businesses – Chapter 5.

CSC 412 – Networking Scott Heggen. Agenda Today The Network Layer (Chapter 5) Discussion on A2: The Data Link Layer Thursday Q2: The Networking Layer.

Ch.9 – IP Addressing Part 1 CCNA 1 version 3.1.

Information & Communication Technology

Why create a subnet mask? Tells device which part of an address is the network # including the subnet and which part is the host Filters the node IP address.

CN2668 Routers and Switches Kemtis Kunanuraksapong MSIS with Distinction MCTS, MCDST, MCP, A+

Network Addressing TEJ 3M. MAC Address (Media Access Control Address) Hard wired into your network card by the manufacturer Hard wired into your network.

Binary Lesson 5.5 Usable Addresses Class A, B, and C.

Binary Lesson 6.1 Classful Subnetting 2

Lesson 2 – IP Addressing IP Address (IPv4 – Version 4) Private and Public Address Brief Introduction to IPv6 – Version 6.

Address Resolution Protocol (ARP). Internet and Data Link Layer Addresses Each host and router on a subnet needs a data link layer address to specify.

Computer Network Architecture Lecture 9: IP Addressing 13/1/

Binary Lesson 4 Classful IP Addresses

Internet technologies

Chapter 2 Easy Subnetting

Binary Lesson 5 Classful IP Addresses

Binary Lesson 5.5 Usable Addresses Class A, B, and C

Chapter 2 Easy Subnetting

Networking for Home and Small Businesses – Chapter 5

Presentation transcript:

Binary Lesson 5 Classful IP Addresses

IP Addresses (version 4) IP addresses are 32 bits long IP addresses are 32 bits long Four bytes or "octets" Four bytes or "octets" Examples: Examples: Each octet must be in the range 0 to 255 Each octet must be in the range 0 to 255

Network and Host Portions Class A Addresses An IP address of specifies both the network and the host An IP address of specifies both the network and the host The network portion tells the Internet routers where to send packets The network portion tells the Internet routers where to send packets The host portion tells routers on the destination LAN which host the packet is destined for The host portion tells routers on the destination LAN which host the packet is destined for

Network and Host Portions Class A Addresses For Class A addresses like For Class A addresses like The network portion is the first octet The network portion is the first octet 1 The host portion is the last three octets The host portion is the last three octets2.3.4 This system was used until 1981 This system was used until 1981

1981: Class A, B, C Addresses Class A ( ) Class A ( ) Network portion: first octet (1) Network portion: first octet (1) Host portion: last three octets (2.3.4) Host portion: last three octets (2.3.4) Class B ( ) Class B ( ) Network portion: first two octets (140.5) Network portion: first two octets (140.5) Host portion: last two octets (6.7) Host portion: last two octets (6.7) Class C ( ) Class C ( ) Network portion: first three octets ( ) Network portion: first three octets ( ) Host portion: last octet (9) Host portion: last octet (9)

First Octet Determines Class Class A Class A First octet from 1 to 127 First octet from 1 to 127 Class B Class B First octet from 129 to 191 First octet from 129 to 191 Class C Class C First octet from 192 to 223 First octet from 192 to 223

Network and Host Portions Consider this address: Consider this address: Class B Class B  The first 2 octets determine the network   The last two octets determine the host  0.1

Classful Addressing iClicker Questions

What class is this address in? A.Class A B.Class B C.Class C D.That address is not valid 1 of 11

What class is this address in? A.Class A B.Class B C.Class C D.That address is not valid 2 of 11

What class is this address in? A.Class A B.Class B C.Class C D.That address is not valid 3 of 11

What class is this address in? A.Class A B.Class B C.Class C D.That address is not valid 4 of 11

What class is this address in? A.Class A B.Class B C.Class C D.That address is not valid 5 of 11

What is the network portion of this address? A.2 B C D.193 E of 11

What is the host portion of this address? A.222 B C D.2 E of 11

What is the network portion of this address? A.100 B C D.1 E of 11

What is the host portion of this address? A.101 B C.2 D E of 11

What is the network portion of this address? A.192 B C D.191 E of 11

What is the host portion of this address? A.147 B C D.212 E of 11