Raritan PMC-1000, Руководство пользователя

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Appendix E: Additional BCM2 Information
585
Ways to Probe Existing User Profiles
This section indicates available ways to query existing user accounts on
the BCM2.
•
With SNMP v3 activated, you get the "user unknown" error when the
user name used to authenticate does not exist.
•
Any user with the permission to view event rules can query all local
existing users via JSON RPC.
• Any user with the permission to view the event log may get
information about existing users from the log entries.
•
Any authenticated users can query currently-existing connection
sessions, including Webcam-Live-Preview sessions, which show a
list of associated user names.
Raritan Training Website
Raritan offers free training materials for various Raritan products on the
Raritan training website http://www.raritantraining.com
. The Raritan
products introduced on this website include intelligent PDU, KVM, EMX,
BCM, and CommandCenter Secure Gateway (CC-SG).
To get access to these training materials or courses, you need to apply
for a username and password through the Raritan training website. After
you are verified, you can access the Raritan training website anytime.
Role of a DNS Server
As Internet communications are carried out on the basis of IP addresses,
appropriate DNS server settings are required for mapping domain
names (host names) to corresponding IP addresses, or the BCM2 may
fail to connect to the given host.
Therefore, DNS server settings are important for external authentication.
With appropriate DNS settings, the BCM2 can resolve the external
authentication server's name to an IP address for establishing a
connection. If the
SSL/TLS encryption is enabled, the DNS server
settings become critical since only fully qualified domain name can be
used for specifying the LDAP server.
For information on external authentication, see
Setting Up External
Authentication (on page 213).