Interconnection Of Peer Sites Using Bsr222 (Topology 2 With Topology 2) - Nortel BCM200 Overview

54 WAN interconnected LAN reference topologies
This reference interconnection has the following features:
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Interconnection of peer sites using BSR222 (topology 2 with
topology 2)
This reference interconnection illustrates the connection of identical sites
using two BSR222 devices. In this instance, a branch tunnel is set up
between the two sites. The BSR222 also supports client tunnel termination
at either site to enable remote access, including telephony access for
teleworkers and network administrators. See the figure
peer sites using BSR222" (page
Interconnection of peer sites using BSR222
Small and Medium Business Solutions Overview and Configuration Guide
Copyright © 2006, Nortel Networks
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Two identical sites, each with an incumbent router, are connected by a
branch tunnel.
A dedicated host control protocol (DHCP) server is the incumbent router.
A telephony server is located in the BCM50.
A virtual private network (VPN) branch office tunnel connects the sites,
and internal IP H.323 trunks connect the telephony servers.
IP terminals at each site use H.323 trunks and local PSTN.
The incumbent router enables partition of VLAN-mapped SSID traffic
from BAP120 and BES100/200 to multiple subnets. Multipool DHCP
enables separate voice, data, and Guest Access on a common local
area network (LAN). The ability of the incumbent router to manage wide
area network (WAN) egress and assert DiffServ differentiated services
code point (DSCP) further enhances the solution.
The BCM50 1.0 enables enhanced telephony features including Auto
Attendant, Unified Messaging, Contact Center, custom dialing plans,
and dozens of powerful call features.
NN47910-200 02.01 Standard
Release 1.00 11/22/2006
54).
SMB
"Interconnection of
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