Isdn Vpn; Creating Vpns - Bay Networks Nautica 200 Reference Manual

NauticaRS Release 4.1 Reference Guide

ISDN VPN

Creating VPNs

isdn# new vp 44/132
vpn/44/132#
10-20
Virtual Private Networking (VPN) allows you to specify which
numbers are to be associated with which telephone service
provider. For example, it may be necessary to route international
calls through one carrier while national calls are routed through
another carrier. VPN allows the more even spreading of costs
across different telephone providers.
VPNs are created in the
following syntax at the
new vp number/vpn-number
where is the NEW verb,
new
the area or country code against which the VPN number is
matched and
vpn-number
provider that will carry the call.
For example, if all calls to Britain (country code 44) are to be
carried by a specific service provider, the following VPN can be
created:
In this instance, whenever the router detects a call starting with 44
(the country code for Britain) it will first dial the account number
132, and then the rest of the telephone number, thus routing this
call through a specific provider.
Once created, BCC moves you into the VPN object:
Typing at this point will list the attributes for the VPN. A
Info
VPN only has two attributes, the area/country code and the VPN
account number to be dialled when the area/country code is
detected.
context. To create a VPN, use the
isdn#
prompt:
isdn#
is the MTC for VPN,
vp
is the account number for the service
is
number
117237-C Rev. A