North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical Re: bw usage?
Alex wrote: > > On Wed, 26 Jul 2000, David M. Ramsey wrote: > > We've considered implementing unique customer VLANS to separate > > customer broadcast domains, but it seems like that'd be a pain, > > would eat up IP addresses, and possibly tax our routers with all of > > the ISL/VLAN stuff? > > We do that; it's unwise to have everyone on the same VLAN, as some > others have demonstrated. We do that as well (but different environment). We have a 5500 with NFFC-II cards for layer-3 "switching" and feed a 7505 over 2FEIP cards by fast etherchannel ISL trunks. Routes IP/IPX between over a dozen VLANs without blinking. A 4500M with FEIP can do quite a few as well, but doesn't support portchannel. Jeff Kell <[email protected]>
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