What's the Difference Between Routers, Switches and Hubs?
Answer Posted / semionie_zz
Hub is layer 1 device..all devices connected to a hub are
in a single collision domain i.e. more than 1 device can
send at the same time resulting in collision between data
from different devices, also a hub is a single broadcast
domain.
the switch is a layer 2 device so it understands mac-
addresses so it can forward data based on mac address
table, although each interface in a switch is a single
broadcast domain( for example a hub with group of devices
is conneced to certain interface in a switch), thats why
switch is a multiple collision domain which means that each
interface is a single collision domain, also a switch is a
single broadcast domain.
Router is layer 3 device it doesn't allow collision or
broadcast.
Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
What is the difference between switches and hubs?
What are the advantages of the Cisco integrated solution (Cisco 1700 Series with ADSL WIC) over a two-box solution consisting of a router with an external DSL modem?
Is dying gasp supported?
Routers are used in which layers?
Does the WIC support QoS?
The WIC is ATM based—where is the SAR?
What is the difference between router and switch?
Is analog and digital voice supported?
Differentiate ethernet switch and a hub?
What is distance vector routing protocols?
What are the reasons to choose ADSL for business?
Is ADSL over ISDN supported?
How is the Cisco 1700/2600/3600 with the ADSL WIC positioned in conjunction with the Cisco 827?
What is DSL?
Tell me what is distance vector routing protocols?