NetworkNick.net

Pretty much everyone knows that reserved multicast addresses are always flooded on ethernet networks. IGMP does not program filters for packets addressed to the “Reserved Multicast Address” range. There are Reserved Addresses at Layer 3 (i.e., 224.0.0.1 – 224.0.0.255) that at layer two are indistinguishable from a broader range of MAC Addresses (because the Multicast [...]

I’ve had a lot of partners and customers lately asking me for a Cisco interop document from ProCurve. These aren’t officially sanctioned, but should do the trick.

Here is the link to a zip file containing the following:

Cisco interop powerpoint: This was put together by one of the European technical consultants, and discusses things like migration [...]