Create Custom Range

Cortex® Xpanse™ Expander provides the ability to create a custom IP address range in the IP Ranges Assets tab.
For the
IP Ranges Assets
tab, Cortex® Xpanse™ Expander provides the ability to create a custom IP address range.
When you click on
Create Custom Range
, Expander opens a
Custom Range Window
with the following options for creating a custom IP address range:
  • Custom Ranges
    —On the IP Ranges List View, Expanse provides the capability to create a custom range based on IP Address, number of IPs, and tags:
    • First IP
      —Specify a valid IP/CIDR. Please note that unlike with IP/CIDR searches, you may not use wildcard characters.
    • Last IP
      —Specify a valid IP Address. If you entered a CIDR in the First IP, Expander automatically calculates the Last IP.
    • Number of IPs
      —Expander automatically calculates the number of IPs.
  • Tags
    —Expander provides the option of selecting tags from its database. Click on the search bar, and Expander displays a list of all tags. Select the tag and then click
    Add
    .
Once you click
Create
, Expander adds a new Custom Range listing to the
IP Ranges List View
.
To differentiate between standard ranges and custom ranges, Expander denotes parent and subset custom ranges with an icon to the left of the First IP Address.
IP Range icon
IP Range icon definition
IP Range record with no custom ranges.
Parent IP range. Custom ranges created from this range appear directly below it in the list view.
User-defined Custom Range that is a subset of the Parent range above it in the list view.

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