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

Application to exploring network packet capture, This lab introduces basic ...

This lab introduces basic network capture concepts using Wireshark. Setup You will need a PC running Windows for this lab and you will need to install the Wireshark softwar

Root dns servers - application layer , Root DNS Servers A root  server...

Root DNS Servers A root  server is a serve which  consists of the entire  hierarchy  of servers. A root  server  usually  does not  store any  information  about  domains  but

use dijkstras shortest-path algorithm compute short path, Consider the fol...

Consider the following network example. With the indicated link costs along each link in the figure, use Dijkstra's shortest-path algorithm to compute the shortest path from x to a

Networking services, Your Windows client failed to broadcast to all servers...

Your Windows client failed to broadcast to all servers that it has accepted an IP address offer. What step is this in the four-step DORA process? a. Discovery b. Offering c. Reques

What is the standard isdn term for a native isdn modem, TA is the standard...

TA is the standard ISDN term for a native ISDN modem

Illustrate error detection-simple parity check, Q. Illustrate Error Detecti...

Q. Illustrate Error Detection-Simple Parity Check? Error Detection-Simple Parity Check A redundant bit called as Parity Bit? is added to every data unit. Even Pa

Difference among symmetric and asymmetric cryptosystem, what's the differen...

what's the difference among Symmetric and Asymmetric cryptosystem?

What are the fundamentals of intranet, Fundamentals of intranet Introd...

Fundamentals of intranet Introduction The history of the Intranet starts right from the days when computer networks came in. However, it could find a name and place for it

Illustrate network layer in osi layers model, Q. Illustrate Network Layer i...

Q. Illustrate Network Layer in osi layers model? Network Layer :  This is responsible for addressing messages and data so they are sent to the required destination, and for tr

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