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

Network design with configuration, WHAT DOES IT COST..THIS IS OF 700 WORDS ...

WHAT DOES IT COST..THIS IS OF 700 WORDS ASSIGNMENT...

Explain the uses of firewall in computer, Explain the uses of Firewall in c...

Explain the uses of Firewall in computer For Intranet developers, restricting access of unauthorised users to the Web site has been the greatest challenge. In addition to preve

Explain token passing -token ring, Token Passing - Token Ring (IEEE 802.5) ...

Token Passing - Token Ring (IEEE 802.5) Needs that station take turns sending data Token passing coordinates process Token is a especially formatted three-byte fr

cisco ios for which encapsulation, "arpa" is used by the Cisco IOS for whi...

"arpa" is used by the Cisco IOS for which encapsulation types Ans) Ethernet_II

Explain about bandwidth – delay product, Q. Explain about Bandwidth – delay...

Q. Explain about Bandwidth – delay product? Bandwidth - delay product - A measure of competence of ARQ system = bandwidth (bits per second) * round-trip delay (in seco

Briefly describe about cryptography, Question 1 Describe any five differen...

Question 1 Describe any five different types of computers Question 2 Explain Bus Type LAN. Its advantages and disadvantages and examples Question 3 Explain the s

What is synchronous tdm, What is Synchronous TDM? In STDM, the multiple...

What is Synchronous TDM? In STDM, the multiplexer allocates exactly the same time slot to every device at all times, whether or not a device has anything to transmit.

Ipx traffic on a network, To monitor ipx traffic on a network, what command...

To monitor ipx traffic on a network, what command would we use? Ans) show ipx traffic

Buffering - transport layer, Buffering This  protocols  provides  t...

Buffering This  protocols  provides  the advantage of buffering to the  receiver can buffer any out of order  packets after being received by  sending  acknowledgment  when

Ethernet interface on the cisco router , As a system administrator, you req...

As a system administrator, you require to set up single Ethernet interface on the Cisco router to permit for both sap and Novell-ether encapsulations. Which set of commands will ac

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