Dijkstra algorithms - network layer and routing , Computer Networking

Assignment Help:

Dijkstra Algorithms

To calculate its  routing  table  each router applies an algorithm  called  the dijkstra algorithm to its  state database. The dijkstra algorithm  calculates the shortest path between two points on a network using a graph using a made up of nodes and arcs. Notes  are of two  types networks and routers. Arcs  are the connection between  a router  and a network ( router to network  and network  to router). Cost is applied  only to the are from router to network.  The cost  of the  from  network  to router is always zero .

 

Costs in the  dijkstra algorithm

 


Related Discussions:- Dijkstra algorithms - network layer and routing

Destination port number - transport layer, Destination Port Number Thi...

Destination Port Number This is  port number used by the process  running on the destination host. It is also 16 bits long  if the destination  host if  server ( a client  sen

Control flow in distributed enrollment protocol , Control Flow: Once the c...

Control Flow: Once the client has established a network connection with a server, the server must instantiate a new, empty, BasicEnrollmentManager implementation for this client,

Identify three udp characteristics, UPD is a layer 4 Transport protocol. It...

UPD is a layer 4 Transport protocol. It is connection-less due to it does establish a connection thus the 3 step handshake is not needed, it does NOT execute any flow control or ac

Connection oriented multiplexing and de multiplexing, Connection Oriented M...

Connection Oriented Multiplexing And De multiplexing TCP socket  identified by 4 tuple: a.Source IP address b.Source port number c.Destination IP address d.Destina

What is the difference between arp and rarp, ARP - Address Resolution Proto...

ARP - Address Resolution Protocol It is the protocol that traces IP addresses to MAC addresses. RARP - Reverse Address Resolution Protocol It is the protocol within the TC

Karnaugh map, Qustions: Simplify the following expression using a Karna...

Qustions: Simplify the following expression using a Karnaugh map: F = XY‾Z + X‾Y‾Z + XY Z +X‾ Y Z

Explain point-to-point connection type, Explain Point-to-Point connection t...

Explain Point-to-Point connection type. Many point-to-point connections are associated with modems and PSTN (Public Switched Telephone Network) communications.

Describe the omni-directional and the directional antennas, Question: a...

Question: a) Describe the following two approaches used towards wireless frequency regulation. i. Regulated Band ii. Unlicensed Band b) An antenna is an electrical c

Difference between windows 2000 and windows 2003, What is the difference am...

What is the difference among Windows 2000 and Windows 2003?

Process of skype is a web-based service, Skype is a web-based service which...

Skype is a web-based service which offers cheap and free phone calls. Explain step by step (in terms of networking technology) what really happens from the point when you initiate

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