|I read some topics here, is it L3 switches is |
good for deploy VOIP ??
In my opinion, PoE capability is more important that L3 capability. Unless of course, you don't have any routers in your environment in which case you'd need the L3 capability.
I got a question, the Voice and Data VLAN..
is it the Voice VLAN 100 and Data VLAN 100
are there same VLAN?
VoIP VLAN ID = 100
Data VLAN ID = 100
Is 100 and 100 the same thing?
You obviously do not understand fully what VLAN's and VLAN tagging are all about. I highly recommend you do a lot more reading and research before undertaking to deploy VLAN's in your environment. If at all possible, get some training.
To answer my question above, 100 and 100 ARE the same VLAN tag. Ergo, they are the same VLAN.
However, 100 and 101 are NOT the same tag/VLAN. 100 and 555 are not, as 100 and 284 are not, as 100 and 43 are not, etc etc etc