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

System - network administrator, The program must be well documented which i...

The program must be well documented which includes meaningful variable and subroutine names ("self documenting code") along with comments in the code. The following block of code w

netware protocol works on layer 3, Which NetWare protocol works on layer 3...

Which NetWare protocol works on layer 3--network layer-of the OSI model? Ans)IPX

Document the switch configuration- ccna, Document the Switch Configuration ...

Document the Switch Configuration When you have done your troubleshooting, capture the output of the show run command and save it to a text document for each switch.

How to configure a wireless mac filter - ccna, Configure a Wireless MAC Fil...

Configure a Wireless MAC Filter Step: Add a Mac filter. Navigate back to the web utility page of the router (http://172.17.30.1). Navigate to the Wireless section a

Different kinds of host in multicasting, What are the different kinds of ho...

What are the different kinds of host in multicasting?

Packet cost - network layer and routing , Packet  Cost Both  distance ...

Packet  Cost Both  distance vector and link  state  routing  are lowest  algorithms. Tow factors  govern  how  cost is applied to packets  in determines  a route. Cost  is a

C-band earth station , Normal 0 false false false EN-US...

Normal 0 false false false EN-US X-NONE X-NONE MicrosoftInternetExplorer4

Repeater - network layer and routing, Repeater Repeater is  also named...

Repeater Repeater is  also named as active hub operates at physical  layer of OSI model. Repeater is an  electronic  device that simply regenerates the signal. Signals travell

Perfect shuffle permutation-concept of permutation network, Perfect Shuffle...

Perfect Shuffle Permutation This was advised by Harold Stone (1971). Consider N objects each characterized by n bit number say  X n-1, X n-2, X 0    (N is chosen such that N

What is quantum computing, In quantum computing, we use the method of qubit...

In quantum computing, we use the method of qubits, superposition and coherence. A normal bit can be in only two states - 0 and 1. But a qubit it can be in 0, 1, or in the superposi

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