Inter-exchange media types

Peter Lothberg <> writes
* > Dtatacom tests were performed in the 10/100 setup. Obviously
* > the Fast ethernet switches had an advantage over the FDDI
* > switches since Fast ethernet and conventional ethernet work
* > with the same frame types. FDDI switches on the other hand
* > has to convert ethernet frames to FDDI frames and vice versa.
* > Todays NAPs in most cases are not 10/100 set up. It is more like
* > DS3/100/100 setup where routers are feeding traffic into the Gigaswitch
* > using FDDI and since HSSI and FDDI is using same MTU size, no
* > fragmentation is involved.