This PowerPoint Presentation defines about the Concept of MOBILE IP. This whole presentation just gives the clarification about Mobile IP Concept. We can know about the basic goals & strategies of Mobile IP. It gives clear explanation about What is Mobile IP Address; Now We will know about the Basic Concept of Mobile IP Address

1. MOBILE IP

2. TITLE : MOBILE COMPUTING
STAFF NAME : V.SANTHI M.Sc.,M.Phil.,M.Tech
CLASS : I MSC COMPUTER SCIENCE
SEMESTER : II
UNIT : IV
TOPIC : MOBILE IP

3. Mobile IP is an Internet
Engineering Task force
Standard
Communications
protocol which is
designed to allow mobile
users to move one
network to another while
maintaining permanent IP
Address
 GOALS
 PACKET-DELIVERY
 STRATEGIES
 REGISTRATION
 TUNNELLING
 AD-HOC NETWORKS
 ROUTING STRATEGIES

4. GOALS & STRATEGIES
 It is developed as means for
transparently dealing with
Problems of Mobile Users
 It was designed to make it easy
to execute Mobile Node
Software
 It is created to make the size &
frequency of needed Routing
Updates as small as Possible
 It is Designed to avoid
Solutions that require Mobile
Nodes to use Multiple Address

5. The New Care of Address of MN can sent to
HA
Expiry & Duration of the Registration is
negotiated during this Registration, Mobile
should be Re-Register before it expires
All Registrations are Authenticated
REGISTRATION

6. Routing / Tunnelling / Encapsulation consists
of the delivery of packets to the MN(Mobile
Node) at its Current Care of Address
3 Types of ENCAPSULATION
 IP-in-IP Encapsulation
 Minimal Encapsulation
 Generic Routing Encapsulation
ROUTING / TUNNELLING

7. There are Global Address & Local Address
 Global Address is used for routing of Global
Internet
 IPv6 uses hierarchical addressing with 3 level
of Addresses
 It includes Public Topology & Site Topology
IPv6

8. THANK YOU