Raritan COMMANDCENTER NOC, Руководство администратора

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14
COMMANDCENTER NOC ADMINISTRATOR GUIDE
WMI management range – see
Specifying Windows Management Ranges
in
Chapter 4:
Configuring Windows Management
for details. Typically, you would want the discovery range
specified here to overlap with the WMI management range.
Note: A CC-NOC discovers devices in the network using ICMP protocol. Once discovered,
further data (for example, operating system) is collected from the device and the device is then
assigned a license, that is, Infrastructure Device license, Server license, or Workstation license.
1. Click on the
Admin
tab in the top navigation bar.
2. Click
Network Management Configuration
.
3. Click
Edit the Discovery Ranges
.
Figure 7 Edit Discovery Ranges
4. Type IP addresses or ranges and click either
add to includes
or
add to excludes
– this will
add them to the appropriate list. You can only add one IP or range at a time. If you would like
to remove one from the list, click
remove
to the right of its listing. When you are done, click
save changes
. Use these examples:
•
To discover a range, type the first address and the last address and click
add to includes
.
Ranges may span multiple networks. If there are any ranges or addresses that cannot or
should not be discovered, make sure to add an entry to
add to excludes
them – see below. If
using CC-SG in conjunction with CC-NOC, this range works with the range configured in
CC-SG – see the
CommandCenter Secure Gateway Administrator Guide
for details. To stop
CC-NOC from monitoring a device, it can be
unmanaged
– see section
Manage, Unmanage,
Rescan, or Delete Devices
in
Chapter 2: General and Advanced Administration
.
•
To discover a specific IP address, type the address in "Begin" and leave "End" blank. Click
add to includes
to add it to the list. Typically, these are nodes that fall outside of ranges, like
any servers that the company may have co-located off-site.
•
To exclude a range, type the first address and the last address and click
add to excludes
.
Ranges may span multiple networks. In most cases, you will only specify a range that falls
inside of a range you are already including.
•
To exclude a specific IP address, type the address in "Begin" and leave "End" blank. Click
add to excludes
to add it to the list. It is recommended to exclude DHCP ranges since they
can change IP addresses, which can appear as false outages.