Conti vit y 251 ABOT D eployment
Version 1. 0
April 26, 2004
3.3 ABC VPN Topology
Figure 5: ABC VPN Topology
3.4 Order equipment and services
ABC purchased 6 Contivity 251 units and one Contivity 1100 Gateway from Nortel. The Contivity
units shipped directly to the remote locations with default factory configurations.
ABC ordered ADSL internet access for each branch office including CO, and ordered broadband
high speed internet access for CO Gateway.
Summary:
•
order 6xC251 Annex-A with V2.1 SW, one for each BO, and one for CO
•
order 1x1100 with V4.8 SW for CO
•
order ADSL services for each BO
•
order ADSL services for CO
•
order Broadband Internet service for CO, and static IP 24.1.61.69/20
•
obtain VPI/VCI number for each location. Office-6 and CO has 0/35, and the reset are
8/35
CO
NOC
Internet
U
ABC VPN Topology
BO-2
Name: C251_Office_2
KEY: Contivity
IP addr: 192.168.12.0/24
Initial ID: office2-214-123-2222
V04_8 0.124
C1100 gateway
192.168.3.1 priv-if
192.168.3.2 mgt
DHCP server
192.168.3.0/24
ABOT responder
Ip-pool
:
172.16.55.1-
10
BO-5
Name: C251_Office_5
KEY: Contivity
IP addr: 192.168.15.0/24
Initial ID: office5-972-123-5555
BO-4
Name: C251_Office_4
KEY: Contivity
IP addr: 192.168.14.0/24
Initial ID: office4-813-123-4444
BO-3
Name: C251_Office_3
KEY: Contivity
IP addr: 192.168.13.0/24
Initial ID: office3-972-123-3333
Public interfac e
IP: 24.1.61.69/20
Gw: 24.1.48.1
BO-6
Name: C251_Office_6
KEY: Contivity
IP addr: 192.168.16.0/24
Initial ID: office1-972-123-6666
Serv er
Dy namic IP
U
LEGEND
ABOT
