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USER’S GUIDE
network management card
84
Summary of access methods
Interface Security Access Notes
Serial
Control
Console
Access is by user name and
password.
Always enabled.
Telnet
Control
Console
These methods are
available:
• User name and password
• Selectable server port
• Server Enable/Disable
The user name and password are
transmitted as plain text.
SNMP These methods are
available:
• Community Name
• NMS IP filters
• Agent Enable/Disable
• Four access communities
with read/write/disable
capability
The NMS IP filters allow access from
designated
IP addresses.
• 162.245.12.1 allows only the NMS with
that IP address to have access.
• 162.245.12.255 allows access for any
NMS on the 162.245.12 segment.
• 162.245.255.255 allows access for any
NMS on the 162.245 segment.
• 162.255.255.255 allows access for any
NMS on the 162 segment.
• 0.0.0.0 or 255.255.255.255 allows
access for any NMS.
FTP Server These methods are
available:
• User name and password
• Selectable server port
• Server Enable/Disable
Only the Administrator account has
access.
Web Server These methods are
available:
• User name and password
• Selectable server port
• Server Enable/Disable
In basic HTTP authentication mode, the
user name and password are
transmitted base-64 encoded (with no
encryption).