Need Help with Practice Questions

sagarmistry

Hey guys, I'm posting pictures of some practice questions,

Need some explanations and the right answers of them.

Posting pics here.

clarson

routers don't forward broadcasts. Therefore a and b are in different broadcast domains
and they can both transmit and receive at the same time so they are in different collison domains too
so the answer is b

Jon_Cisco

Look around for some options. Most of the practice tests I used explained the right and wrong answers after you complete them.

sagarmistry

clarson wrote: »

routers don't forward broadcasts. Therefore a and b are in different broadcast domains
and they can both transmit and receive at the same time so they are in different collison domains too
so the answer is b

but there was another question where,

two PCs connected to a switch were connected to a router.

answer was same broadcast domain. this is confusing

clarson

switches do foward broadcasts to all ports on the network. depending on vlans, that is all the ports on a switch. all ports on a router are generally on different networks, meaning different broadcast domains.
routers seperate broadcast domains. switches seperate collison domanis.

sagarmistry

clarson wrote: »

switches do foward broadcasts to all ports on the network. depending on vlans, that is all the ports on a switch. all ports on a router are generally on different networks, meaning different broadcast domains.
routers seperate broadcast domains. switches seperate collison domanis.

I see. was confused abt the routers. Thanks!!

sagarmistry

Is this explanation right??

OOoooo. Nvm. I realized my mistake!

mikeybinec

sagarmistry wrote: »

Is this explanation right??

OOoooo. Nvm. I realized my mistake!

the .32 is a network address (the name of the club you belong to)