answersLogoWhite

0


Best Answer

A hub is a device that transmits data out all interfaces expect the incoming interface. If you have an incoming frame from fa0/1, that frame will be sent out all other ports on the hub. When those frames reach the NIC of the PC's, they will discard it if it is not destined for their MAC address.

User Avatar

Wiki User

8y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What are hubs and bridges in computer networks?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

What has the author Marion Pester written?

V. C. Marney-Petix has written: 'Internetworking' -- subject(s): Computer input-output equipment, Computer networks, Wide area networks (Computer networks), Local area networks (Computer networks), Data transmission systems 'Networking and data communications' -- subject(s): Computer networks, Data transmission systems 'Mastering internetworking' -- subject(s): Computer networks, Wide area networks (Computer networks), Internetworking (Telecommunication), Local area networks (Computer networks) 'Bridges, routers, gateways!' -- subject(s): Equipment and supplies, Bridges (Computer networks), Local area networks (Computer networks), Routers (Computer networks), Wide area networks (Computer networks), Gateways (Computer networks), Internetworking (Telecommunication)


Majority of hubs installed in networks today are?

Active hubs.


What can bridges do that hubs and repeaters cannot do?

Bridges send information (data) to the specified destination, whereas hubs and repeaters do not.


What connects networks of the same type?

Switches, hubs...


What can bridge do that hubs and repeaters cannot do?

Bridges send information (data) to the specified destination, whereas hubs and repeaters do not.


How many collision domain in a hub?

Hubs are not collision domains but a networking device. Hubs have single collision domain that makes them very undesirable for modern networks.


What developments has contributed most of the digital revolution?

social networks . or The internet computer networks


What is the most common bridge used to connect two dissimilar networks?

The most common types of bridges are the Beam and Arch Bridges.


What are the computer hardwares used in computer networks?

NIC (Network Interface Cards), cables, routers, switches, hubs. Optional stuff can include storage area network (SAN), network attached storage (NAS), firewalls, and IDS (intrusion detection systems).


What do the USBs on Computer Monitors Do?

The USBs on the computer monitors can be used for the mini-hubs.


What is Gate in computer networks?

There are NO GATES in computer networks... So, ask next question...


What devices extend the size of a broadcast domain?

Layer 1 (hubs) or Layer 2 (bridges or switches) devices.