ADTRAN Atlas 550 User Manual
Page 232
Appendix D. Router Examples
D-2
ATLAS 550 User Manual
61200305L1-1
EXAMPLE 1:
IP ROUTING NETWORK—ATLAS AS THE
CENTRAL-SITE ROUTER
Example 1 (see Figure D-2) depicts a typical IP routing network using an
ATLAS as the central-site router. (This ATLAS unit is the ATLAS 800
PLUS
with a frame relay upgrade.) The central-site ATLAS terminates a full T1 (F-
T1) frame relay connection from the XYZ service provider, and the internal
router terminates the IP traffic. A TSU 100e with a router module is located
at each of the two remote sites. To re-create this example, follow the process
discussed below.
Figure D-2. IP Routing Network with ATLAS as the Central-Site Router
Step 1
From
P
ACKET
M
ANAGER
/P
ACKET
E
NDPOINTS
/C
ONFIG
, create the packet end-
point (see Figure D-3).
Figure D-3. Creating Packet Endpoint
F-T1
F-T1
TSU 100e
with router module
ATLAS 550
Chicago
New York
10.100.112.0
10.100.113.0
10.100.111.0
Atlanta
T1
L
A
N
TSU 100e
with router module
L
A
N
L
A
N
XYZ Public
Frame Relay
POWER
REMOTE
ERROR
TEST
OK
TEST
ONLINE
STATUS
ERROR
TEST
OK
CRAFT
ACO
ALARM
ALARM
1
2
NETWORK
1
2
3
4
MODULES
SYSTEM
ETHERNET
ATLAS 550