Nortel BCM 3.7, Manual

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778 IPSec
N0008589 3.3
6 Configure the Remote Accessible Network parameters according to the following table.
7 Click the Save button.
Sending all traffic from Local Accessible Networks through the IPSec tunnel
If you want to send all traffic from the Local Accessible Networks through the IPSec tunnel, add
the eight Remote Accessible Networks in the table below to the tunnel.
You can also generate these local and remote accessible networks by choosing Yes for the Send
All Traffic through this tunnel option when creating or modifying a Branch Office account.
Table 236 IPSec Remote Accessible Network parameters
Attribute Description
Network Number
(R#) Allows you to specify the Network identifier.
The Network Number uniquely identifies a Remote Accessible Network. The value for this
setting must follow certain conventions. You must type the prefix 'R' followed by a unique
number identifying the Remote Accessible Network. For example, 'R2' is a valid name. If you
specify an existing Network number, you receive an error message. If you use non-sequential
numbers the system automatically reassigns sequential numbers. The Network identifier does
not have any significance, other than uniquely identifying an entry.
The maximum number of Remote Accessible Networks you can add is 16.
IP Address Allows you to specify the IP addresses of IPSec gateways that you can connect to using this
tunnel.
Enter the IP address in the dotted format.
IP Address Mask Allows you to specify the subnet mask of IPSec gateways that you can connect to using this
tunnel.
Enter the Subnet Mask in the dotted format.
Note: Different tunnels cannot have the same Remote Accessible Networks.
Table 237 Remote Accessible Networks used to route all traffic through the IPSec tunnel
Network Number IP Address IP Mask
R1 1.0.0.0 255.0.0.0
R2 2.0.0.0 254.0.0.0
R3 4.0.0.0 252.0.0.0
R4 8.0.0.0 248.0.0.0
R5 16.0.0.0 240.0.0.0
R6 32.0.0.0 224.0.0.0
R7 64.0.0.0 192.0.0.0
R8 128.0.0.0 128.0.0.0