Routing in a
Subnetted
Environment
Connecting
enterprise
networks
Router
Layer 2
switch
Sales
Use your system to fit Ethernet switching capability into subnetworked
(subnetted) environments. When you put your system into such a
network, the system streamlines your network architecture by routing
traffic between subnets and switching within subnets. See Figure 39.
Figure 39 Typical Routing Architecture
Router
Layer 2
switch
Engineering
Gigabit Ethernet
Layer 2
switch
Marketing
Routing Overview
259
Connecting
enterprise
networks
Router
Layer 2
Layer 2
switch
switch