Nortel Networks NN10265-111 - Manual (Page 65)

MCS 5100 RTP Media Portal Basics
65 Copyright © Nortel Networks Limited 2006
Packet filter/firewall
As packets are received, the RTP Media Portal analyzes each packet
to ensure the following:
• The data format is RTP/RTCP/UDP, as indicated by the session
description. All other packet types are discarded and logged as
problems.
• The source/destination addresses match the expected
source/destination addresses indicated in the session description.
Packets that do not have a matching source/destination address are
discarded and logged as potential problems.
• The source/destination ports match the expected
source/destination ports indicated in the session description.
Packets that do not have a matching source/destination port are
discarded and logged as potential problems.
User administration
Basic administrative tasks for the RTP Media Portal are covered in the
Upgrade, Configuration, and Fault sections of this document. Other
basic administrative tasks related to the System Management Console
are covered in MCS 5100 System Management Console User Guide
(NN10273-111).