Table of Contents
Updated by Morgan Wynnes
Whether you’re a new ISP or you’ve been serving customers for some time but want details about exactly what Sonar does for your connection type, this document should clarify the various methods Sonar offers of provisioning your clients & controlling their access to services.
Sonar offers integrations with various hardware manufacturers, support for multiple simultaneous connection methods, historical tracking, and automatic provisioning based on account status or activity.
Managing end-user IP Assignments
When assigning IP addresses in Sonar, there are three possible approaches you can explore:
- Assigning the IP Address in Sonar and having the IP push down to the customer device
- With this approach the initial IP assignment occurs in Sonar where the IP address is assigned either manually, or by selecting an IP pool and letting Sonar find the next available address in that Pool.
- Once the IP is selected the IP assignment will be sent out as a static lease to either a DHCP server, RADIUS Server, or LTE Core to assign the IP address. Different IP subnets can be used for different methods of IP Address assignment.
- Using your DHCP Server, PPPoE Pool, or LTE Platform to assign an IP Address to the client device and have that server send the IP information to Sonar as a “Soft Assignment”, meaning assigned by server software.
Enabling Option 82 on select devices to soft assign IP Addresses to accounts where the router is customer owned without needing the manually update the MAC Address store on the customer account.
- Using this approach, a DHCP server would use a script and collect the requests in the DHCP Batcher. Address assignment would then occur by matching the requester MAC address with the client MAC Address in Sonar, based on the inventory item assigned to the account.
- An IP assignment can be made directly from a PPPoE Pool and have the IP address handed off to the RADIUS server, which in turn will send the assignment to Sonar to post an IP address to the account which contains the stored RADIUS Credentials.
- An LTE platform can take an IP assignment from an IMSI/IMEI and forward that IP Address to Sonar as a soft assignment to an account which contains the IMSI/IMEI on one of its inventory items.
- IP assignments can be made through the API. So long as it's possible to trigger a script when an assignment is made, it is possible to automate the IP address entry into Sonar.
- If IP addresses are statically assigned, those assignments can be entered into Sonar. While changing these IP addresses in Sonar will have no effect on the devices, when they're entered here, Sonar's IPAM can become your sole source of IP address management.
Controlling Account Data Rates & Network Access
Sonar’s approach to controlling account data rates and network access typically involves grouping IP addresses assigned to accounts based on account traits, followed by forwarding those groupings to a device that can affect changes directly in the network.
Account Data Rates and Network Access can be controlled by Sonar through several methods, listed below:
- MikroTik as an inline device
- FreeRADIUS as a RADIUS Server
- Preseem as a native integration
- API and Webhooks
Getting data usage from customer devices into Sonar
Data Usage can be gathered and brought into Sonar through several methods: