[CentOS] Networking Question

On 11/26/2015 12:51 PM, Alice Wonder wrote:
> How do they deal with guaranteeing there is not IP address and MAC address spoofing?

to run VLANs, you need a vlan capable switch.

you only run the vlan trunk to your 'router'.   all other switch ports 
are configured to be on one or another vlan, so there's no opportunity 
for spoofing.

-- 
john r pierce, recycling bits in santa cruz