3Com CoreBuilder 7000 Operation Manual page 26

26 C 1: ATM N
HAPTER
Workstations
CoreBuilder 7000
ATM Link
Workstations
ATM
Ethernet
Connections
for NMS
B
ETWORK ASICS
Classical IP ATM network which may be segmented into IP subnets. A
router supporting ATM connectivity with RFC-1577 compliance provides
connectivity between these subnets. The NETBuilder II router also
supports connectivity to non-ATM protocols through the IP layer by
converting the IP over ATM protocol to Ethernet, Token Ring, FDDI, and
so forth. In addition, the router can be used for WAN connectivity.
Figure 5 shows a network incorporating multiple CoreBuilder 7000 family
ATM switches and a NETBuilder II router, as well as access to a Network
Management Station (NMS) for SNMP management (for example,
Transcend ATM Manager) via a hub.
CoreBuilder 7000
CoreBuilder 7000
Servers
Other legacy LANs
Router
NETBuilder II
Workstations
Hub
NMS