What is b-router, Computer Network Security

Assignment Help:


B-Router

Hybrid devices that has the features of both routers and bridges. A bridge router or brouter is a network machine that acts as a router and as a bridge. The brouter transfers packets for known protocols and simply gives all other packets as a bridge could. Brouters acts at both the network layer for transferable protocols and at the data link layer for non- transferable protocols. As networks have to become more complex, a mix of non-routable and routable protocols has goes to the need for the combined features of routers and bridges. Brouters access both routable and non-routable features by performing as routers for routable protocols and bridges for non-routable protocols. Bridged protocols may propagate throughout the network, but methods such as learning and filtering might be used to replace potential congestion. Brouters are needed as connecting devices in the networking system machine, so it performs as a bridge in a network and as a router in an internetwork.

 

395_B-router.png


Related Discussions:- What is b-router

Address resolution techniques, Address resolution algorithms may be grouped...

Address resolution algorithms may be grouped into three basic types: Table lookup Closed-form computation Message Exchange 1. TABLE LOOKUP: In Table Loo

Computer forensic, discuss the merits and demerits of computers freezing

discuss the merits and demerits of computers freezing

Explain the basic network topologies, Question: (i) ‘Implementation' is...

Question: (i) ‘Implementation' is a critical stage of the Systems Development Life Cycle. Show the four approaches which are commonly used to implement information systems in

Describe briefly an artificial intelligent technique, Question : (a) W...

Question : (a) What is an IDS and what is the basic problem it faces which can be solved by Artificial Intelligence. (b) Identify and describe briefly an Artificial Intell

Network security attacks, (a) Show four Network Security attacks. How do th...

(a) Show four Network Security attacks. How do they compromise security? (b) In what ways do the following devices or services contribute to security: (i) Firewall (ii) In

Name the various layers of the osi model, Problem (a) Name the various ...

Problem (a) Name the various layers of the OSI model. (b) Show, by means of a diagram, how  the TCP/IP  reference model  is different from the OSI-7 reference model? Why is

Legal, LEGAL, ETHICAL AND PROFESSIONAL ISSUES To minimize liabilities an...

LEGAL, ETHICAL AND PROFESSIONAL ISSUES To minimize liabilities and reduce risks, information security practitioner should: •    to understand current legal environment •    to s

Udp communication semantics, UDP COMMUNICATION SEMANTICS:  UDP needs I...

UDP COMMUNICATION SEMANTICS:  UDP needs IP for all delivery, that is, similar best effort delivery as IP. To use UDP, an application have to either be immune to the causes or

Securing the components-information security, SECURING THE COMPONENTS Co...

SECURING THE COMPONENTS Computer can be subject of an attack or the object of an attack. When subject of an attack, computer is used as lively tool to conduct attack. The figure

Network analysis and network representation of a project, Question: Net...

Question: Network diagrams combine with a set of systematic analysis procedures, serve to remedy the shortcomings of the Gantt chart. Explain the following terms used in the ne

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