guys, I am having some issues with something that normally is very easy.I gave my switch an ip to vlan 1, i used line vty 0 4i used password 123456i used login i also gave my console a password, line console 0apssword 123456login When i start Telnet ...

when i get a blank output of the show int trunk, this means that the link is down. But how should i fix that besides reentering all the code again? Is there an easy way? Also, how can i see, when using vlans, which port has which vlan connected? show...

guys, by design all the vlans have acces over a trunk. But what if i want to change that, how do i allow only specific vlans over the trunk?  i tried several tutorials but they dont make any sense. many thanks for the help.

guys, i need some help.I have been playing with PT since yesterday and reading many totorials/watching many movies but i am confused.I created 2 2950 switches in my PT(they are layer 2?) with three vlans; 10,20 and 99.Port 24 on both switches are Tru...

Guys, i need som help with subnetting.here is something i dont understand about the subnetting part.Lets say i got a class B address:128.32.0.0 /16I do know that i have 1 network and around 65000 clients.But when i start subnetting, lets say i got th...