Snmp - D-Link DFL-1600 User Manual

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The IP address of the management interface of the switch
The switch model type
The SNMP community string (write access)
Currently, ZoneDefense feature supports the following switches:
- D-Link DES 3226S (minimum firmware: R4.02-B14)
- D-Link DES 3250TG (minimum firmware: R3.00-B09)
- D-Link DES 3326S (minimum firmware: R4.01-B39)
- D-Link DES 3350SR (minimum firmware: R1.02.035 )
- D-Link DES 3526 (minimum firmware: R3.01-B23)
- D-Link DES 3550 (minimum firmware: R3.01-B23)
- D-Link DGS 3324SR (minimum firmware: R4.10-B15)
Make sure that the switches have the minimum required firmware versions
before activating ZoneDefense.
28.2.1

SNMP

Simple Network Management Protocol (SNMP) is an application layer
protocol for complex network management. SNMP allows managers and
managed devices in a network to communicate by sending messages, for the
purpose of accessing different parts of the network.
Manager
A typical manager, such as a D-Link firewall, executes SNMP
protocol to monitor and control network devices in the managed
environment. The manager can query stored statistics from the
controlled devices by using the
is like a user id or password to allow access to the device's database.
If the community string type is "write", the manager will be allowed
to modify properties in the device.
Note
D-Link Firewalls User's Guide
Chapter 28. ZoneDefense
, which