hi all
i have some questions about configuring vlan.
i have an existing environment. no vlan is set.
can i configure vlan for a special purpose,
while the main network still work without vlan config for it?
then can i route between those two networks?
also
if i have i 2 switches with 2 vlan config on them
can i use only one cable to connect those 2 swithces?
or should i have a cable per vlan?
(i am not intend to use a backbone config)
my confusion is,
in each switch there should be a trunk setting
but those this setting, which is configure on the port
should be also connected? using a cable?
if so, then i am confused
since, if i need to use a different cables,
then it not so far from using a different segments
thanks