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ProVision 7.2.0 is a major release with new features, improvements and bug fixes.

Local Software Requirements Update

For local installation customers, ProVision versions 7.0.0 and newer have upgraded software requirements (in red, below):



Operating System



 Apache 2.4


PHP 7.1


MySQL 5.7

Note on MySQL: We recommend setting the max_allowed_packet setting in the MySQL configuration file to 128MB (or similar) to account for the typical dataset size handled in ProVision.

Major Features and Improvements in this release:

Contact 6connect at to schedule a demo or get more information.

New Features

IPAM NAT Support

NAT tracking is now supported in ProVision IPAM.

NAT IPAM Metadata

IM/CFR -146: Added NAT association support to IPAM 

Track NAT associations between public and private (1918) blocks via the IPAM "NAT" Field.

The "NAT" field accepts a single IPv4 CIDR (block or IP) to associate with the current block, and automatically updates the corresponding block with the NAT association.  

For additional information, see below, or view at Working with IP Blocks.

 How to Add NAT Metadata...

Enable NAT 

Enable the NAT field by navigating to IPAM Admin → Edit IPAM Columns. 

 Enable NAT Column...

From there, ensure that the NAT column is checked (enabled), and customize the column location if desired. Be sure to click "Update" to save any changes.

Create NAT Association

Ensure that the two appropriate IP Aggregates (one public, one 1918 private space) containing the desired blocks to NAT have been added into ProVision. (See: Working with IP Aggregates)

 Create NAT Association...

Open IPAM Manage for either aggregate, then open "Edit Block" for the specific block you wish to NAT. (See:Working with IP Blocks)

In the Edit Block dialog, enter the IPv4 CIDR of the corresponding NAT block. When complete, click "Save".

Once the NAT field has been saved, the association will display in the NAT Column. 

The corresponding block (here, the private 1918 space block) will automatically have the NAT associated applied - automatically splitting/merging available blocks as necessary to make the association. 

Configure NAT to Router(s)

In the IPAM Manage Action Menu, select "Configure NAT" for the NAT'ed block(s).

 Configure NAT...

Then, select the router. Add the custom configuration /  interface information for the router and click "Configure".

Working with NAT'ed Blocks

Use caution when managing NAT'ed blocks or aggregates - major actions that change either block's assignment or size (assign, unassign, split, merge, autosplit/cleanup) removes the NAT association. 

In this case, complete the necessary high-level block tasks, and then re-save the NAT CIDR association to either block. 

NAT/ Scheduler: Rotate Dynamic IPs

IM/CFR - 3373: Added a Scheduler Task,  "Rotate Dynamic IPs"  for rotation of NAT IP Assignments

The Scheduler task "Rotate Dynamic IPs" reassigns single IPv4 NAT addresses (/32s)  after 'x' days to an available address denoted by the Dynamic_Available tags.

Prior to using this task, two blocks (one public, one private) must be NAT'ed in IPAM, the NAT Config pushed to a router, and appropriate blocks tagged with "Dynamic_Base" and "Dynamic_Available".  For additional information, see below, or view at Working with IP Blocks and Scheduler Tab.

 Set up NAT Dynamic Rotation...

Before you Begin

Before setting up NAT Dynamic IP Block Rotation, ensure the follow has been completed:

  • The public/private IP blocks exist in ProVision (as /32s) and have been set up with NAT Metadata and matching IP Tags
  • The NAT'ed blocks have been configured with a router
  • The Aggregate(s)/IP's exist in ProVision with sufficient "Available" space to use for Rotating the NAT'ed block(s)
  • IPAM Tags match between the NAT'ed blocks and intended available blocks

Add Dynamic Tags to Blocks

After NAT blocks and aggregates have been set up in ProVision with sufficient size, matching IPAM tags, and NAT metadata, you can identify which blocks to use for dynamic rotation by adding the "Dynamic_Base" and "Dynamic_Available" tags.

 Add Dynamic Tags...

Go to IPAM Manage and: 

  • Add the IPAM tag "Dynamic_Base" to the /32 block(s) currently NAT'ed. 
  • Add the IPAM tag "Dynamic_Available to the aggregate or blocks which match the NAT'ed blocks, and are available for rotation use. If used on a block larger than the Dynamic_Base block, the available block will be automatically split.

Set up Scheduler Task

Go to  Admin → Scheduler, Add the scheduler task "IPAM - Rotate Dynamic IPs". 

 Add Rotate Dynamic IPs Scheduled Task...

Enter a number for the days to wait (since last configure) until rotation. 

Enter scheduled start / end dates, repeat settings, and click "Save" when complete. 

The scheduled task will look for NAT'ed, /32 "Dynamic_Base" blocks that have last configuration times older than the provided day count, and rotate those IPs to "Dynamic_Available" blocks. Dynamic_Available blocks larger than than the Dynamic_Base block will be automatically split.

Numbering Authority

IM/CFR - 3322: Added "Numbering Authority" system to IPAM Admin to generate custom-configured number sequences

Numbering Authority allows Admin users to configure domain sets of values, for use with associated ProVision functions or external number tracking.

With Numbering Authority, you can create new numbering domains, track which values have been handed out, free values no longer in use, generate the next sequence value, and associate keys-value pairs to a number value. Numbering Domains may be used with ProVision's APIv2 to generate numbers for use within ProVision instances or custom applications.  

Available Domain Types

Four numbering domain types are available in Numbering Authority: Sequential, Multi-Range, UIUDv4, and IPv6 Sparse Allocation. 


Provides a sequential number domain starting with '0' and progressing in numerical order.  Potential Applications: Ticketing Queues, Customer Numbers


User-defined numbers and number ranges (e.g.: 2-3,4-6, 25, 27-28) to include or exclude as available.  Potential Applications: VLANs

UIUD v4:

Generates a Universally Unique Identifier according to v4 (Random) standard.  Potential Applications: Unique Identifiers

IPv6 Sparse Allocate:

Determines the next IPv6 block to assign to evenly distribute assignments throughout the provided range. Used with the IPAM IPv6 Aggregate Sparse Allocate function. See: Working with IP Aggregates Applications: ProVision IPv6 Sparse Allocation

Working with Numbering Domains

See below for additional information on creating Numbering Domains and using domain actions. Information may also be viewed at Working with IP Aggregates and IPAM Parameters.

 Working with Numbering Domains ...

Create a Numbering Domain

Go to Admin → IPAM Admin, and select the "Numbering Authority" page.

Create a new numbering domain by expanding the "Create New Numbering Domain" section, then typing in a name for the new domain and selecting a domain type.

Enter information for the specific domain type, if necessary, and select whether to allow number reuse.  When done, click "Create".

Number Domain Actions

Once a numbering domain is created, you may perform the following actions:

Get Next Value: 

Gets the next value in the domain, adds it to the list of used domain values (assigns to the domain), and displays that value to the user.

View Assigned Values:

View values that are assigned to the domain, view used/free status, free assigned blocks, and save key-value metadata to values.

  • Sort by Value and Free/Used values by clicking the column names
  • To add metadata to a value, enter your information into the "Key" and "Value" fields under Metadata, then click "Save". 
  • Free a value for reuse, if allowed, by clicking "Free" under the value Actions column.


Deletes the numbering domain.

IPAM IPv6 Sparse Allocation

IM/CFR - 3322a: Added "Sparse Allocation" assignment for IPv6 blocks

Uses either a manually configured or automatically generated "Sparse Allocate" Numbering Authority domain algorithm to evenly distribute assignments throughout an IPv6 range.

For additional information, see below, or view at Working with IP Aggregates.

 Using Sparse Allocation ...

Sparse Allocation options are accessed from the IPv6 Aggregate's Action Menu.

From here, you can enable/disable Sparse Allocation for the aggregate, or Sparse allocate assign the next generated IP block. 

Assign the next IP generated by selecting "Sparse Allocate".

Then, select the resource to assign (or create a new one) and click "Assign". 

Resource Field Gadget

IM - 3347: Added the "Resource Field Gadget"

The Field Gadget displays the information fields available for the Section and specific Resource that is being viewed.

Users may add enabled fields to the resource, edit field values, and remove fields from the Resource through this Gadget. Field values in this Gadget (such as Hostname, Username, and Password, among others) may also be used by other Resource Gadgets and Provision modules. This Gadget replaces field edit functions previously performed via "Edit Resource".

For additional information, see below, or view at Gadgets.

 Using the Field Gadget...

Before You Begin

Fields must be enabled and added to the Resource's Section before they can be used in the Field Gadget.

Fields enabled in a Section (pictured below) will be available to add to the Field Gadget for any Resource of that Section.

 Click to view enabled Section Fields...

Working with the Field Gadget

Once fields have been enabled for a Section, they will be available to select in the "Add New Field" dropdown. 

To Add fields, click the "Edit" Button at the bottom right corner of the Field Gadget. 

Then, next to "Add New Field:", select one of the available fields from the dropdown, and click "Add". 

Once added, the field will be available to edit or remove. Edit field value(s) as desired, then click "Save". 

DNS Records List

CFR - 151: Added a new DNS Records sub-tab under the DNS Tab

The DNS Records sub-tab provides a global list records for expedited searching, filtering, adding, and editing of DNS Records. 

For additional information, see below, or view at Working with DNS Records.

 The DNS Records List...

From the DNS Tab, click on the "DNS Records" sub-tab button, or select it from the DNS dropdown menu.

All DNS records available in ProVision displays in a single Record List, along with Host, Type, Value, and Last Queried information. 

Filter Records

Search for specific records by filtering by Host, Type, Comment, Value, Last Query, Last Modified, Record TTL, or Status. 

After entering your filter criteria, click "Filter".

Work with Records

For each record, you may:

  • Click the "Check" button to run an DNS Monitor error check on the record
  • Review or change record permissions by clicking "Perms" (Admin only)
  • Delete the record by clicking "Delete"
  • Review or Edit record details by double-clicking on the row for the desired record. 
    • Review record revision dates or enter your desired edit, then click "Save changes" to complete. 

Add a New Record

Next to "Record List", select the desired record type, then click "Add Record". 

Enter the record information for the record type. When done, click "Save Changes".


IM - 3356: Added a ProVision Licensing Management Page to Admin Settings

The License page displays current product license details such as Product, Type, Versions, Expiration, Email, and the option to add/update the 6connect License Key(s). See Admin Preferences.

From the Admin Settings page, click "Manage License".

Current license details for ProVision, and other affiliated 6connect products will display. 

To add/update a License Key, paste the key provided into the "Update License Key" box, and click "Update License".

Additional Features / Improvements

IPAM Improvements

Multiple improvements have been made to the IPAM Manage interface, including:

'Important' Blocks

IM/CFR - 3301: Added the ability to mark a block as "Important". 

"Important" blocks display with a yellow background highlight. By default, any block that has been manually assigned, unassigned, or other high-level interactions will be automatically marked as "important" . See Working with IP Blocks.

Blocks may be manually marked/unmarked as "Important" from the "Edit Block" interface or API.

Parent View Updates

IM - 3308: Added toggle link to "Switch to Parent View" in IPAM Manage

Quickly Toggle back and forth between standard Block View and Parent View, where the parent block is displayed along with access to block tree and child assignment information. See Working with IP Blocks.

IM/ CFR - 3271: Updated the IPAM Manage "Has Children" status to include the associated resource name for the immediate child block.

Parent View now displays the resource assigned to immediate child blocks.

IM - 3307: Added Allocated/ sub-assignable block holders to the IPAM Manage Resource Block Tree.

From Parent View, click on any parent block to view the Block Tree with the assignment, allocated, and subassigned Resources.

IM / CFR - 3272: Updated text descriptions on the IPAM Manage Auto-Split template

We now help you out by giving examples for "power of 2"!

Approvals Multi-Assign

IM - 3303: Added the ability to assign multiple groups to an approval action.

From the Approvals Tab, select the Actions & Permissions sub-tab → Actions tab.

For any Action, click "Assign Group", then select one or more Groups to apply the action policy to. 

Peering Improvements

Local Peers

IM / CFR - 3289: Added "Local Peer" options to ProVision Peering

"Local Peers", peers that are 'private' or not registered with PeeringDB, may now be created in ProVision and used for session creation.

Local Peers will display in their own "Local Peers" list on the Peers page. 

For additional information, see below, or view at Managing Peers.

 Working with Local Peers...

Add a Local Peer

Add a new local peer by going to the Peering Tab → Peers subtab, and clicking "Add Peer". 

 How to Add Local Peers...

In the "Add Local Peer" form, enter the Peer details including Name, ASN, IPv4 or IPv6 Address, Route-Set, select an Exchange Option, and add notes if desired.

When finished, click "Create".

The Peer will be added to the "Local Peers" list, and be available to use while creating a session.

Create a Session Using a Local or Custom Peer

You may use existing Local Peers when creating a new session, or create a new custom Peer from the Create Session page. 

 Use Local / Custom Peers for a Session...

Click "Add Session" from the Peering → Sessions sub-tab.

Under the Destination section, you may look up an existing Local Peer under "Local Peer Lookup" by selecting the peer name and address, and the destination fields will be automatically populated.

If the Peer does not already in ProVision, you may add a new Local or Custom Peer by directly typing the Peer Name, ASN, and IP in the Destination fields. 

When complete, click "Create".

The Local Peer Session will be added to the Session List.

Expanded Router Edit

IM-3327: Added the ability to edit router information directly from the Peering → Router Details page.

All router information fields - Make, Model, IP address, Hostname, Username, and Password - may  be edited from the Peering Router Details page. See below for additional information, or go to Peering Routers.

 Editing Router Details...

To edit a router field, click the "Edit" icon (pencil), and input the desired change.

When complete, click the "Save" icon.

Improved Messaging

IM - 3429: Added Success/Fail Messaging to Peering → Router Sessions "Delete All" button.

APIv2 Updates

Follow endpoint links for detailed APIv2 Swagger documentation, updated once each release is live.

IPAM Generate DNS

IM - 2940: Added APIv2 endpoint: POST /ipam/netblocks/generate_dns 

Automatically create a PTR record inside the proper zone, when provided IP and Hostname.

 Endpoint details: generate_dns...

POST/ipam/netblocks/generate_dns  Generates DNS Zones and records based on the provided netblock
Description:Returns a list of dns zones and records. If dry_run is provided, no records and zones will be created.

The IP block in CIDR format


DNS Group ID


DNS Zone type. Use "forward", "reverse" or both


DNS Records type. Use "forward", "reverse" or both


Use this option in order to see if your request is acceptable without committing the changes


IPAM Soft Merge Netblock

IM-3275: Added APIv2 endpoint: PATCH /ipam/netblocks/{id}/soft_merge 

Friendlier, gentler version of /merge API endpoint.This endpoint will merge as much as it can and skip over areas where it cannot cleanly merge blocks together. Returns whether it successfully merged every IP block or just partially, and list all unmerged blocks.

 Endpoint details: IPAM Soft Merge...

PATCH/ipam/netblocks/{id}/soft_merge  Merges IP Blocks under an aggregate wherever possible and reports on outcome
Description:Friendlier, gentler version of /merge API endpoint.This endpoint will merge as much as it can and skip over areas where it cannot cleanly merge blocks together. Returns whether it successfully merged every IP block or just partially, and list all unmerged blocks.

Resource GET Attribute Updates

IM-xxxx: Updates to APIv2 endpoint: GET /resource/

GET calls to  /resources have been updated so that the return will always be an array of resource objects. Previously, it was possible to phrase a call so that it returned a single resource not encapsulated in an array. For consistency, this exception to the normal return format has been eliminated.

 Resource GET updated return model ...

Bug Fixes/Minor Improvements

IM - 2124: Updated IPAM to support aggregates of

IM - 3229: Updated User-Group permissions to prevent users from editing/deleting permissions on a User Group to which they belong

IM - 3243: Action buttons are now hidden in the Resource Linkage Gadget for Read-only users 

IM - 3244: Updated the Notes Gadget to prevent edits by Read-only users

IM - 3260: Blocked the 'Remove' action for approval group assignments if a pending approval request is outstanding for the group

IM - 3300: Fixed a bug that would occur in the IPAM Gadget → Smart Assign when a resource was selected under advanced filter settings

IM - 3305: Resolved an export error in Logs where only the first log record would successfully export

IM - 3317: Minor text and layout updates made to the Admin -> IPAM Regions page

IM - 3318: Fixed an issue in IPAM Regions "Add Region" where a new single-word address value would disappear into the void. Regions may now be addressed as "Cher", "Bono", or "Adele" - we won't judge.

IM - 3320: Resolved an issue where certain IPAM aggregates would fail to display the "Ignore Assignments" checkbox while performing the "Clean Up" action

IM - 3348: The resource selector in  IPAM "Add Aggregate" now displays a portion of the resource list prior to a search term being entered

IM - 3355: Minor text updates made to DNS error messages

IM - 3368: Scheduler tasks set for weekly repeat now run at the correct time for the specified timezone

IM - 3385: Updated IPAM Manage → Edit Block to include the ability to deselect the LIR value

IM - 3389: Reordered and updated the display names of the "Task" selector options under Scheduler → Add Task

IM - 3394: Resolved an issue where DHCP Pool assignments would fail if VLAN filter criteria were provided

IM - 3405: Updated the IPAM Manage "Assigned To:" resource filter option to include DHCP Pools

IM - 3428: IPAM Log timestamps now correctly display in Safari

IM - 3430: Peering IXs -> Communications Log timestamps now correctly display in Safari