North American Network Operators Group|
Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical
Re: Any 1U - 2U Ethernet switches that can handle 4K VLANs?
ISL _DOES NOT CHANGE_ packet size. > Is it April 1st? ISL changes the size of packets, does it not? So know > you have to deal with MTU issues. What happens when I want the biggest > MTU possible? I know it is not much a difference in size, but for some > people, size does matter. > > I am quite happy with dot1q. My gripe is with poor spanning-tree > > 2) Of course, VLAN does not infer routing. But VLAN routing can be > > provided > > on the switch fabric, effectively bypassing many traditional drawbacks > > - see > > Cisco 6509, for example. > > Are you talking about multilayer switching implementations? That is why > C came out with dCEF. I costs, but if you want to do serious routing, > damn if it ain't fast ;-) Agree in general.