Ip security discuss and different model in ip security( BCA 6th semester)

 Discuss IP security:- 

Ip security is a fundamental protocol. It is secure internet protocol communication authorized and cryptography process communication data structure. It is more flexible. That is control traffic because many application design a Ip security in TCP IP model with higher level protocol in IP address. It is more success of iso standard in network. It is included distribution application remote login client server application e mail wed acess protocol.

Application of IP Security

1). LAN network

2). Tp datagram

3). Internet use 

4). End to end security

Scope of IP security

1). Authentic header protocol

2). Encapsulation security protocol

3). Virtual private network

Service provide by IP security

1). Access control

2). Entity

3). Reply attack protection

4). Message integrity

Ip security model

Bath authentic header (AH) and encryption near service protocol (ESp) support two model Ip security

1). Transport model

2). Tunnel model