Troubleshooting guide

4-5
ATM and Layer 3 Switch Router Troubleshooting Guide
OL-1969-01
Chapter 4 Example Network
Example Networks
Figure 4-2 shows the equipment overview of the example network, including the connection types of the
network.
Figure 4-2 Equipment Overview of the Example ATM Network
T1
CES
T1 CES
T1 CES
DNS
servers
UNIX
server
PVC
PVP
PVP PVP
PVP
Soft PVC
SVC
PNNI PNNI PNNI
Remote sales building
PVP tunnel
Telecommuter
Frame Relay
PVC
To
Internet
and WAN
Default
gateway
Administration building
Engineering building Marketing building Manufacturing building
E-mail and
meeting
database
servers
PBX
10302
LANE LANE LANE