Technical Description of TANDBERG 8000 with software version E3/B8
D12008 Rev. 11
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Any combination of the characters entered via the remote control may be used as access codes.
Note:
It is only in conjunction with the TANDBERG Management Suite that these codes may be used
(and referred to) as Account Codes.
4.6.6.2
Menu Password
A menu password is implemented to protect from users entering the menu of the system via the
remote control. This is a dataport command and the system may still be accessed via the
Ethernet port even when this password is set on the system. Ref. ‘TANDBERG API - Dataport
User Guide’ (D11943) for details.
4.6.6.3
Authentication of Remote Management System
In order to increase network security, the TANDBERG system can force remote management
systems such as the TANDBERG Management Suite (TMS) to authenticate. Authentication is
performed via an MD5 challenge using a configurable TELNET port (port 57 by default).
In the course of authentication, the TANDBERG system provides a "challenge" such as a text
string to the management system. The management system must then compute a response using
the MD5 hash algorithm from this string and a secret password. The response is used as the
management password. It changes every time because the challenge is different every time.
4.6.7
Layer 4 ports used by the system
The following TCP and UDP ports are relevant for the TANDBERG 8000 system.
Port
Number
Service Protocol
21
Ftp/control
*TCP
23
Telnet
*TCP
57 Telnet
44
TCP
80
Httpd
*TCP
123
NTP
*UDP
161
Snmp/queries
*UDP
962
Snmp/traps
UDP
963
Netlog
TCP
970
Streaming/RTP
UDP
971
Streaming/RTP
UDP
972
Streaming/RTP
UDP
973
Streaming/RTP
UDP
1026
Ftp/data TCP
1027
VNC
TCP
1719
H323/RAS
UDP
1720
H323/Q931
*TCP
2326-2373
H323/RTP
UDP
44
Default port for MD5 challenge authentication mechanism, configurable
