Frame filtering, Computer Networking

Assignment Help:

FRAME FILTERING:

 The very important task a bridge operates is frame filtering. If both the destination and source are on the same segment, it does not repeat the frame to the other code segment. A frame is forwarded to the other code segment, if it id destined to that part. Multicast and broadcast frames are also forwarded.

 A bridge has a list for every segment that consists of physical addresses of the machine attached to that part. In this way a bridge finds on which code segment a destination device is attached.

 As soon as a frame reachs to a bridge, it finds a source address from its header and automatically includes it in the list for that code segment. In this way a bridge creates up address lists. This is given in the figure below:

81_FRAME FILTERING.png

Figure 

 


Related Discussions:- Frame filtering

Explain the working of transceivers, Explain the working of Transceivers ...

Explain the working of Transceivers Transceivers are used to connect nodes to the several Ethernet media. Most computers and network interface cards having a built-in 10BaseT o

Explain the public-key cryptography, Q. Explain the Public-Key Cryptography...

Q. Explain the Public-Key Cryptography? Public-Key Cryptography - Each user has the same encryption algorithm and key - Decryption algorithm also key are kept secret

Discuss on the characteristics of agents, Question 1 Discuss on the cha...

Question 1 Discuss on the characteristics of agents 2 Belief, Desire and Intention architecture is the most popular agent architecture. Procedural Reasoning System (PRS) is

Prototype Web Site for the Computer Superstores, Overview Create a proto...

Overview Create a prototype web site for the "Computer Superstores" company. Your site should use effective navigation features and demonstrate good structure for  accessibility

Routing table - network layer and routing , Routing Table A routing  t...

Routing Table A routing  table has columns  for at  three types o information  the network  ID  the cost  and the  ID of the  next  router. The  network  ID is the final  desti

No retransmission - transport layer, No Retransmission This  protocols...

No Retransmission This  protocols  will not  through  the correctly received packets  but buffers than  and send  acknowledgment  for those packets. Thus  retransmission of th

What is sonet, What is Sonet Synchronous Optical Network is a fiber opt...

What is Sonet Synchronous Optical Network is a fiber optic technology that can transmit high-speed data audio, used for text and video. Single clock handles timing of transm

Cidr presentation, Inside a device, every address mask is stored as a 32-bi...

Inside a device, every address mask is stored as a 32-bit number. When we submit a prefix and an address mask they use a changed form of dotted decimal addressing known CIDR addres

What is difference among path and classpath, What is difference among Path ...

What is difference among Path and Classpath? Path and Classpath are operating system level environment variales. Path is used explain where the system can find the executabl

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