ExtremeControl
ExtremeControl is network access control software for managing who and what can connect across wired, wireless, and VPN environments.
What ExtremeControl is
ExtremeControl is network access control software for managing who and what can connect across wired, wireless, and VPN environments. It gives network administrators, security teams, and compliance auditors centralized visibility into users, endpoints, and IoT devices. Administrators can set role-based policies using attributes such as identity, time, location, vulnerability, or access type, then apply VLAN, ACL, or QoS rules. It supports guest access, BYOD onboarding, 802.1X, and secure IoT access, including through third-party networking equipment. The software can pass user, IP, and location details to perimeter firewalls and coordinate endpoint isolation and remediation after alerts. Reporting and alerts cover authentication, onboarding, guest access, device profiles, and endpoint health. Listed integrations include NGFW, SIEM, CMDB, internet security, and EMM/MDM tools, with an open API for custom connections. Virtual engines are documented for VMware ESX/ESXi and Microsoft Hyper-V. ExtremeControl is paid, with pricing available on request and based on unique MAC addresses connected within the past 24 hours; there is no free plan.
Good
- Controls wired, wireless, and VPN access.
- Supports guest access and BYOD onboarding.
- Applies policies using endpoint and user attributes.
- Shares context with firewalls for endpoint response.
- Provides reports on access and endpoint health.
Watch out
- No free plan is available.
- Pricing is available only on request.
- Initial Site Engine setup excludes an end-system license.
Who it suits
It suits network and security teams managing access policies across users, endpoints, and IoT devices. Compliance auditors may also use its health monitoring and policy audit support.
Verdict
ExtremeControl brings access policy management, device visibility, and threat response coordination together for organizations with varied network endpoints. Buyers should clarify licensing needs and pricing with Extreme Networks before deployment.
Plans and prices
From ExtremeControl's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| ExtremeControl | Priced on request | Priced separately · based on unique MAC addresses connected within the past 24 hours |
The facts
Each one read from ExtremeControl's own pages, with the date it was checked.
What it does
- Access controls
- It supports role-based access, guest access, BYOD onboarding, and secure IoT network access, including for third-party networking devices.checked 3 Oct 2026
- API
- It offers an open northbound API for customized integrations with enterprise platforms.checked 4 Oct 2026
- BYOD and guest
- It supports secure guest access and BYOD onboarding.checked 4 Oct 2026
- Compliance
- It monitors device health and compliance before and after access and supports policy audits from integrated MDM/EMM solutions.checked 4 Oct 2026
- Deployment
- ExtremeControl is available as part of ExtremeCloud IQ Site Engine, which can be managed in the cloud or locally on premises.checked 4 Oct 2026
- Firewall response
- ExtremeControl can share user, IP address, and location context with perimeter firewalls and orchestrate endpoint isolation and remediation based on alerts.checked 3 Oct 2026
- Integrations
- The product page names VMware Workspace ONE UEM (AirWatch), Citrix, and MobileIron among EMM/MDM integrations, and describes integration with NGFW, SIEM, CMDB, and internet security solutions.checked 4 Oct 2026
- Intended users
- The product page describes use by network administrators, security teams, and compliance auditors managing access policies across network users and devices.checked 4 Oct 2026
- IoT
- It provides secure IoT network access and policies based on device security posture.checked 4 Oct 2026
- Legacy license quantities
- For upgrades from Extreme Management Center, the documentation lists 500 Access Control end-systems for NMS-ADV and 250 for NMS-xx licenses.checked 3 Oct 2026
- Licensing limit
- An initial ExtremeCloud IQ Site Engine installation includes no ExtremeControl end system license; an evaluation license can be generated that includes unlimited end systems.checked 4 Oct 2026
- Policy controls
- Administrators can apply role based policies using endpoint attributes including user, time, location, vulnerability, or access type.checked 4 Oct 2026
- Policy rules
- Administrators can set policies using user, time, location, vulnerability, or access type, and apply VLAN, ACL, and QoS rules.checked 3 Oct 2026
- Purpose
- ExtremeControl provides network access control and endpoint security through centralized visibility and control of users and devices.checked 4 Oct 2026
- Reporting
- It provides customizable reports and alerts covering authentication, guest access, onboarding, device profiles, and endpoint health.checked 4 Oct 2026
- Role based access
- It provides role based network access control for devices, including third party networking devices.checked 4 Oct 2026
- Security maintenance
- Extreme says its Linux-based engines, including ExtremeControl, are hardened by limiting unnecessary services and software and applying upstream Linux security updates.checked 3 Oct 2026
- Support and training
- Extreme offers ExtremeControl training for customers, partners, distributors, and employees, with video, instructor-led sessions, and hands-on labs; account registration or sign-in is required for materials.checked 3 Oct 2026
- Threat response
- It can coordinate endpoint isolation and remediation through integrations with next generation firewall solutions.checked 4 Oct 2026
The company
- Founded
- 1996checked 28 Sep 2026
- Maker
- Extreme Networks' company page states that it was founded in 1996 in Silicon Valley, California.checked 3 Oct 2026
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