Multicast extension to ospf, Computer Networking

Assignment Help:

MOSPF

MOSPF is multicast extension to OSPF. This protocol is extension of OSPF which is a unicast routing protocol which make MOSPF a combination of unicast and multicast protocol. MOSPF was documented in RFC1584 in the year 1994, since then no other version of the protocol has been deployed.

Rouse (2008) states "MOSPF (Multicast Open Shortest Path First) is an extension to the OSPF (Open Shortest Path First) protocol that facilitates interoperation between unicast and multicast routers."

MOSPF do not exchange any messages with neighbours for developing any multicast distribution trees. The routers employed in the network flood the information of location of all the receivers and distribution trees are calculated by MOSPF by its own. Due to this, all routers have same information so same trees will be calculated and there is no need of any designated forward mechanism or designated, assert router are required.

Advantages for MOSPF
RP are not necessary to be defined

Disadvantages of MOSPF
• Scalability is limited
• The protocol does not support SSM


Related Discussions:- Multicast extension to ospf

Briefly describe about cryptography, Question 1 Describe any five differen...

Question 1 Describe any five different types of computers Question 2 Explain Bus Type LAN. Its advantages and disadvantages and examples Question 3 Explain the s

Packet switching and virtual circuit packet switching, Describe Circuit swi...

Describe Circuit switching, Packet switching and Virtual Circuit Packet switching. Explain their suitability for different applications such as telephone and internet. Packet S

Encoding data options in parallel virtual machine , Encoding data options ...

Encoding data options PVM uses SUN's XDR library to generate a machine independent data format if you request it. Settings for the encoding option are: PvmDataDefault: Use X

SAN, Case study on SAN Providers and Products available in the market.

Case study on SAN Providers and Products available in the market.

Illustrate about rsa encryption, Q. Illustrate about RSA Encryption? R...

Q. Illustrate about RSA Encryption? RSA Encryption - Public key encryption technique - Encryption steps: - Encode data to be encrypted as a number to create the pla

What is redirector in networking, What is redirector in Networking? Red...

What is redirector in Networking? Redirector is software that intercepts file or prints I/O requests and changes them into network requests. This comes under presentation layer

Explain in brief about the throughput, Explain in brief about the Throughpu...

Explain in brief about the Throughput The medium access control protocol should make as well-organized use as possible of the wireless medium to maximize capacity. Number of

Network performance measured by delay and throughput, Q. Network performanc...

Q. Network performance measured by delay and throughput ? delay versus load Delay is composed of? Throughput v/s network load

Difference between a straight-through and crossover cable, What is the diff...

What is the difference between a straight-through and crossover cable? A straight-through cable is used to connect computers to a hub, switch, or router. A crossover cable is u

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