Hi,
we are going to upgrade our layer 3 switches. Basically we will go from 100 Mbit/s to 1000 Mbit/s. cabling is Cat6 or OM2, so no problem. OSPFv2 for IPv4 is needed, well as those switches will have to stay for a while IPv6 is necessary, too. Although it isn´t needed for now. DHCP-Snooping...