Explain dynamic key management mechanism, Computer Networking

Assignment Help:

Question:

a) Consider the following MIP scenario.

915_Why is a dynamic key management mechanism.png


Quite a few enterprise networks use private addresses and NAPT for the communication to the Internet.

i. Discuss the impact of NAPT on MIP for a scenario when the FA and the MN are situated behind a NAPT and the HA in the ‘public' network part.

ii. Which are the potential messages that could be affected?

iii. Propose a solution?

b) Assuming the communication between the MN and the HA in the figure in a) is protected via IPsec in the tunnel mode, tabulate corresponding Policy Database and the Security Association Database.

c) Why is a dynamic key management mechanism in the context of MIP and IPsec essential?

d) Redesign the network topology above in a) to show how the AAA server and the Radius / Diameter protocols could be a solution to c).


Related Discussions:- Explain dynamic key management mechanism

Describe full-duplex transmission, Full Duplex - Capability for simultaneou...

Full Duplex - Capability for simultaneous data transmission among a sending station and a receiving station. It needs a workstation be attached to a switch, the NIC must support it

Ack received - trasnport layer, ACK Received If an ACK is received by ...

ACK Received If an ACK is received by the  sender. The  SR sender marks  that packet  as having  been received by the receiver.

Diffuse reflection in the basic illumination model, Question: (a) By ma...

Question: (a) By making use of an example, explain the Cohen-Sutherland line clipping algorithm. (b) Compare and contrast between the CMY and RGB colour models. (c) Expla

State the example of intranet security, State the example of intranet secur...

State the example of intranet security Imagine a situation when a company develops a major new product secretly using its Intranet. Hackers break the security and take away all

How intranets encourage integration of applications, How Intranets encourag...

How Intranets encourage integration of applications Intranets encourage integration of applications; such as the simple word processing application could be easily linked with

Classes and dotted decimal notation, The relationship between dotted decima...

The relationship between dotted decimal notation and classes is shown as follows. In class A the three octets managed to a host suffix. In class B the last most two octets ar

Hierarchical routing strategy, i want a program of hierarchical programming...

i want a program of hierarchical programming in c language with its output. please help me .

State 802.11 DSSS , 802.11 DSSS a) Direct sequence spread spectrum in a...

802.11 DSSS a) Direct sequence spread spectrum in a 2.4 GHz band b) Each bit is replaced by a sequence of bits called a chip code, implemented at the physical layer c) Se

How lans connected to internet, How LANs connected to Internet. Doublin...

How LANs connected to Internet. Doubling every 18 months means factor of four gains in 3 years. In 9 years, gain is then 43 or 64, which leads to 6.4 billion hosts. My intuitio

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd