Nortel SMC 2450, Implementation Manual

Page: 118 / 262

Page 118 of 260 Firewall deployment
553-3001-225 Standard 1.00 May 2006
need to support multicast routing. The SMC is one of the routers that can be
deployed in between these Symposium components.
The ports and multicast addresses used by symposium components are:
• A configurable multicast address on SWC Servers (SWC Server to Web
Clients for RTD)
• Port numbers 7020 to 7130 in increments of 10
• A configurable multicast address on Symposium Server (Symposium
Server to SWC Server for RTD)
• Port numbers 6020 to 6130 in increments of 10(Symposium Server to
SWC Server for RTD)
Note 1: If the deployment has a single Symposium Server and single
SWC Server, they are generally collocated. Some deployments have
multiple Symposium Servers use a single SWC Server.
Note 2: Optionally, Symposium components can use unicast in place of
multicast for Real Time Data.
As SMC does not support multicast, SMC can be configured to bridge
specific multicast traffic. The support for bridging is limited to only multicast
packets. Wizards are provided to help configure the SMC to support the
Symposium components that use multicast for RTD.
Procedure 34
Configuring Symposium multicast
1 Log on the Web UI.
2 Navigate to Wizards > Symposium Multicast .
3 Select one of the following options:
• Communication between the SWC Server and Web Client
• Communication between the Symposium Server to the SWC Server
4 Click Next .
5 Specify the source and destination security zones.