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Chapter 6. Frame Relay Configuration Examples
EXAMPLE 2:
Step 1
Step 2
6-4
IP ROUTING NETWORK—EXTERNAL ROUTERS
Example 2 (see Figure 6-7) depicts an IP network with external routers. An
PLUS
ATLAS 800
with a frame relay upgrade is located at the central site. A
TSU 100e with an external router connected to an Nx56/64 module is locat-
ed at each of two remote sites, and an FSU with an external router is located
at the third remote site. At the central site, ATLAS terminates a full T1 frame
relay connection from the XYZ service provider and switches the PVCs to
the external router. To re-create this example, follow the process discussed
below.
Atlanta
ATLAS 800
PLUS
with frame relay upgrade
Server
From P
M
ACKET
ANAGER
points (see Figure 6-8).
Figure 6-8. Menu for Creating the Packet Endpoints
From P
M
ACKET
ANAGER
the sublinks for both packet endpoints. For simplicity, use the same DLCI
number going to the server as going to the frame relay network (see Figures
6-9 and 6-10).
ATLAS Frame Relay User Manual
Chicago
F-T1
XYZ Public
T1
F-T1
Frame Relay
Boston
DDS
Figure 6-7. IP Network With External Routers
/P
/C
ACKET ENDPOINTS
ONFIG
/P
E
/C
ACKET
NDPOINTS
ONFIG
Router
TSU 100e
New York
Router
TSU 100e
Router
FSU
, create the packet end-
, configure
/S
UBLINKS
61200263L1-1.1
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