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

Explain fdm and tdm with example, Question 1 Explain FDM and TDM with exam...

Question 1 Explain FDM and TDM with example Question 2 Define B-ISDN and explain its services Question 3 What is symmetric key cryptography? Describe one symmetric

Comparison of connection-oriented and connectionless, CONNECTION-ORIENTED: ...

CONNECTION-ORIENTED: Accounting is simpler. Application can learn of network causes immediately. CONNECTIONLESS: It has fewer load. It is easier to cre

Vpn technology - point to point , VPN Technology For an organization  ...

VPN Technology For an organization  VPN  technology  uses some main  techniques for privacy a.Encryption /Authentication b.Tunnelling c.Fire walls

Explain how a cdma system works, (a) Explain how a CDMA system works? (b...

(a) Explain how a CDMA system works? (b) Explain howWelsh-Hadamard codes are generated. Explain why orthogonality between different spreading codes is important. (c) Consider

Explain about the digital traffic channels, Explain about the Digital traff...

Explain about the Digital traffic channels The most notable difference among the two generations is that first generation systems are almost purely analog, while second generat

How do we describe the concept of dpu, How do we explain the method of DPU,...

How do we explain the method of DPU, Segments, Datagram, Frame and  packet?

CLIENT SERVER BLACKJACK, So for this project, we’re going to make a game. ...

So for this project, we’re going to make a game. This game will make use of a server to join two clients together for a modified game of Blackjack.

Application of internet control message protocol, The application for this ...

The application for this assignment is somewhat arti?cial. Normally, an application would not interact directly with IP. Instead, it would create a UDP or TCP socket and interact w

Explain how reducing ineffective taxation, Question: (a) With mobile t...

Question: (a) With mobile telecommunications providing an important engine for growth, continuing to stimulate growth and to ensure mobiles remain affordable for all, will re

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