Distance vector multicast routing protocol, Computer Networking

Assignment Help:

DVMRP

• Distance vector multicast routing protocol: Distance vector multicast routing protocol are abbreviated as DVMRP. These protocols are suitable for small networks which run on multicast traffic. First version of this protocol was created in year 1988 and was used in MBONE. It is dense multicast routing protocol and employs its own distance vector algorithm for computing routes in a network. This routing algorithm supports tunnels between the protocol's routers through unicast only networks.
Rouse (2007) states "The protocol sends multicast data in the form of unicast packets that are reassembled into multicast data at the destination."

The protocol is interior gateway protocol which is based on RIP that transmits connectionless multicast data to a group of receivers on network.

QuinStreetInc states "DVMRP tunnels multicast transmission within unicast packets that are reassembled into multicast data when they arrive at their destination."

Generic routing encapsulation or IP-in-IP encapsulation is used between these tunnels. Forwarding conflicts are automatically solved by route exchange process.

Advantage of DVMRP

  1. It supports ASM and SSM
  2. Exclusion of RPs make this protocol implementation simpler
  3. It is effective for a network where receivers are distributed densely

Disadvantages of DVMRP

  1. Store per source state is needed to be stored by all routers for every source in domain
  2. This protocol is not scalable for the domains where most of the receivers are not willing to retrieve data; for example, the internet.

Related Discussions:- Distance vector multicast routing protocol

Explain radio wave, Explain Radio Wave. Although Radio waves are common...

Explain Radio Wave. Although Radio waves are common and well understood, we are just starting to realize their enormous potential as a networking medium. Radio waves can operat

Bridge - network layer and routing , Bridge A bridge  operation sin bo...

Bridge A bridge  operation sin both  physical  and data link  layer of OSI model. At physical  layer  it works  like  repeater as it regenerates the  signal  and performs  int

Ethernet fields, ETHERNET FIELDS:  In Ethernet fields the preamble and...

ETHERNET FIELDS:  In Ethernet fields the preamble and CRC is usually not given in frame. The destination address of each is the broadcast address. There is special value reser

State the software requirement for an intranet, State the Software requir...

State the Software requirement for an intranet To develop an Intranet the first we should design a Client /Server model for our network. As you know clients are the computers

Explain concept of permutation network, Concept Of Permutation Network ...

Concept Of Permutation Network In permutation interconnection networks the information transfer necessitates data transfer from input set of nodes to output set of nodes and po

Access-list range for an extended ip access-list, Recognize the access-list...

Recognize the access-list range for an extended IP access-list? Ans) IP extended access-lists use the number range of 100-199.

What are triggers and rules, Triggers are special user defined actions usua...

Triggers are special user defined actions usually in the form of stored procedures, that are automatically requested by the server based on data related events. It can perform diff

Explain about congestion control, Q. Explain about Congestion control? ...

Q. Explain about Congestion control? Congestion control Open-loop congestion control - prevent congestion before it happens retransmission policy - Ret

Fiber optic extension, FIBER OPTIC EXTENSION:  The LAN extension using f...

FIBER OPTIC EXTENSION:  The LAN extension using fiber optic is given in the figure below:   Figure The fiber-modem translates digital data into pulses of light the

Show the go-back- N - control variables, Q. Show the Go-back-N - Control Va...

Q. Show the Go-back-N - Control Variables? - S- holds the series number of the recently sent frame - SF - holds sequence number of the first frame in the window - SL - ho

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