D-Link DFL-500, Руководство пользователя

Страница: 126 / 140

Sample SNMP configuration
System Name
Type in a name for this DFL-500.The system name can be up to 31 characters long and can contain,
numbers (0-9), upper and lower case letters (A-Z, a-z), and the special characters - and _. Spaces
and the \ < > [ ] ` $ % & characters are not allowed.
System
Location
Describe the physical location of the DFL-500. The system location description can be up to 31
characters long and can contain spaces, numbers (0-9), upper and lower case letters (A-Z, a-z), and
the special characters - and _. The \ < > [ ] ` $ % & characters are not allowed.
Contact
Information
Add the contact information for the person responsible for this DFL-500. The contact information can
be up to 31 characters long and can contain spaces, numbers (0-9), upper and lower case letters (A-
Z, a-z), and the special characters - and _. The \ < > [ ] ` $ % & characters are not allowed.
Get Community
Also called read community, get community is a password to identify SNMP get requests sent to the
DFL-500. When an SNMP manager sends a get request to the DFL-500, it must include the correct
get community string.
The default get community string is "public". Change the default get community string to keep
intruders from using get requests to retrieve information about your network configuration. The get
community string must be used in your SNMP manager to enable it to access DFL-500 SNMP
information.
The get community string can be up to 31 characters long and can contain spaces, numbers (0-9),
upper and lower case letters (A-Z, a-z), and the special characters - and _. The \ < > [ ] ` $ % &
characters are not allowed.
Trap
Community
The trap community string functions like a password that is sent with SNMP traps.
The default trap community string is "public". Change the trap community string to the one accepted
by your trap receivers.
The trap community string can be up to 31 characters long and can contain spaces, numbers (0-9),
upper and lower case letters (A-Z, a-z), and the special characters - and _. The \ < > [ ] ` $ % &
characters are not allowed.
Trap Receiver
IP Addresses
Optionally type in the IP addresses of up to three trap receivers on your network configured to receive
traps from your DFL-500. Traps are only sent to the configured addresses.
Alert email
You can configure the DFL-500 to send email alerts to up to three email addresses when the NIDS detects an
attack.
DFL-500 User Manual
126