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IP Addressing By: Sushant Kumar www.sushantkumar.wordpress.com
Introduction Also called Internet address Unique 32 Bit
Address Space Total addresses used by protocol IPv4 : 2 32 Address space: more than 4 billion (theoretically)
Notation Binary 01110001.01110001.01110001.01110001 Dotted Decimal 220.127.116.11 Hexadecimal 0x810b0bef or 810b0bef
Classful Addressing Initially IP addresses used the concept of classes In mi 1990s new architecture came: Classless addressing Classless addressing will eventually supercede
Address per class ClassAddress space Percentage A½50% B¼25% C1/812.5% D1/166.25% E1/166.25%
Recognizing classes 1 st byte2 nd byte3 rd byte4 th byte Class A0 Class B10 Class C110 Class D1110 Class E1111
Recognizing classes (decimal notation) 1 st byte2 nd byte3 rd byte4 th byte Class A0 to 127 Class B128 to 191 Class C192 to 223 Class D224 to 239 Class E240 to 255
NetID & HostID A, B & C are divided into netid & hostid D & E are not divided
NetID & HostID Byte 1Byte 2Byte 3Byte 4 Class ANetidHostid Class BNetidHostid Class CNetidHostid Class DMulticast Address Class EReserved for future use
Class A 18.104.22.168 to 22.214.171.124 3 netids are reserved 1 255 10(private addressing)
More points Most class B addresses are wasted The no: of addresses in class C is smaller than the needs of most organizations
Types Of Addresses. 1.IP Addresses 2. MAC Addresses.
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 Terminology
IP Addresses: Classful Addressing
IP Addresses: Classful Addressing IP Addresses. CONTENTS INTRODUCTION CLASSFUL ADDRESSING Different Network Classes Subnetting Classless Addressing Supernetting.
IP-Internet Protocol Addresses. Computer Engineering Department 2 Addresses for the Virtual Internet The goal of internetworking is to provide a seamless.
Lecturer, Department of Computer Application
IP Address. Internet Structure – Larger networks Subnetwork: » Hosts IP address -What information should an IP address provide?
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.
The TCP/IP Model Internet Protocol Address. Defined By IANA [Internet Assigned Number Authority] in IP Address is a Logical Address and it.
Review Aug-141RD-CSY3021. Settle down Review Qs - IP addressing _Basic Lecture/interactive discussion Revisit IP addressing _Basic ◦ Complete.
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 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.
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.
Objectives: Chapter 4: IP Addressing Internet Architecture IPv4 Addressing IP address Classes Subnets and subnet mask Subnets design with IP addressing.
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.
Chapter 5 IPv4 Addresses TCP/IP Protocol Suite
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