Samsung SyncMaster VC240, Reference Manual

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| 37 RADVISION | RADVISION Port Security Reference Guide
In addition to the ports listed in Table 1-27 , RADVISION MCUs offer configurable security access
levels enabling and disabling Telnet, FTP, SNMP and ICMP (ping) services, as shown in Table 1-27 .
Media Video Processor for SCOPIA MCU
Table 1-28 lists the ports supported by the MVP.
3336 XML (TCP) MCU version 3 XML API Both Cannot use MCU
Conference Control
web user interface.
Cannot use version 3
XML API to control MCU Conference Control web
client terminal, iVIEW
Management Suite or
third-party controlling
applications
3337 XML (TCP) MCU version 3
Cascading XML API Both Cannot cascade
between two MCUs Other MCUs
5060
(configurable) SIP (TCP/UDP) SIP signaling Both Cannot connect SIP
calls Any SIP entities
6000-6999
(configurable) RTP/RTCP
(UDP) RTP/RTCP audio Both Cannot
transmit/receive audio
stream Any RTP/RTCP media
enabled entity
10000-11000
(configurable) RTP/RTCP
(UDP) RTP media Both Cannot
transmit/receive
media stream Any H.323 or SIP media
enabled entity
Table 1-26 Ports Supported by SCOPIA MCU
Port Protocol/Use Functionality Direction Result of Blocking
Port on Firewall
Description
Table 1-27
SCOPIA MCU
Security Modes
Security Mode Telnet FTP SNMP ICMP (ping)
Standard Active Active Active Active
High Inactive Inactive Active Active
Maximum Inactive Inactive Inactive Inactive
Table 1-28 MVP-supported Ports
Port Protocol/Use Functionality Direction Result of Blocking
Port on Firewall Description
21 FTP (TCP) Software upgrade and
video stream recording Both Cannot upgrade
version Upgrade Utility
23 Telnet (TCP) MVP online log Both Cannot view logs Telnet client
161 (for
future use) SNMP (UDP) Configuration and
status Both Cannot configure
or check the status
of the MCU via
SNMP iVIEW Network Manager,
iVIEW Management Suite
or any other SNMP
manager station
2946 MEGACO (TCP) Control protocol
between MCU and MVP
Both MVP cannot
connect to MCU MEGACO (H.248) Protocol