In short
Secure Client VPN Only, formerly AnyConnect VPN Only, is a perpetual licence for one headend, sized by the maximum number of concurrent VPN connections, from 25 to 10,000, with a Cisco software support contract. It suits remote access with high or unpredictable user numbers. Forever Systems, a Cisco Partner, can quote the right size, terms confirmed at quote.
Get a quote for Secure Client VPN Only licences
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What Secure Client VPN Only is
Secure Client VPN Only, formerly AnyConnect VPN Only, is Cisco's licence for organisations that use Secure Client purely for remote access VPN. According to Cisco's Secure Client ordering guide (opens in a new tab), it is bought for one ASA headend and sized by the maximum number of concurrent connections that headend will carry, not by the number of people who might connect. That makes it a good fit when total user numbers are high or hard to predict, for example seasonal staff, students or contractors who connect occasionally.
VPN Only includes:
- Remote access VPN for PCs and mobile devices, including per-application VPN on mobile, Cisco phone VPN and third-party IKEv2 VPN clients
- VPN-only compliance and posture with the Cisco Adaptive Security Appliance
- Next-generation (Suite B) encryption, SAML authentication and FIPS compliance
For the other Secure Client modules, such as the Umbrella roaming module, ISE posture, the Network Visibility Module and Network Access Manager, choose Secure Client Advantage or Premier.
How VPN Only licensing works
- Perpetual: you buy the licence once. A Cisco software support contract (SWSS) gives software access and technical support, and the headend itself also needs its own support contract. We quote both with the licence.
- Per headend: each licence belongs to the headend it is bought for, so a site with two headends needs a licence for each.
- Sized by connections: choose the size for the most simultaneous connections you want to support, within the capacity of the headend. Above 10,000 connections, licences combine: Cisco's example is two L-AC-VPNO-10K= licences for a headend that supports 20,000.
- Replacement hardware: when a covered headend is replaced under Cisco's hardware support, VPN Only licences under an active SWSS contract move to the replacement.
- Delivery: the L-AC-VPNO codes below are spare licences delivered electronically. VPN Only licences ordered as an option with a new appliance are quoted with that hardware.
Cisco also lists a 1,000-connection size; we confirm its code at quote. The table lists the VPN Only codes in Cisco's guide.
Secure Client VPN Only part numbers
Perpetual spare licences for one headend, by concurrent connections. Perpetual licences are bought once and each needs an SWSS support contract; the Route column shows how Cisco lists them.
| Part number | Description | Unit | Term | Route | Basket |
|---|---|---|---|---|---|
| L-AC-VPNO-25= | VPN Only perpetual, 25 concurrent connections on one headend | Per headend | Perpetual | Annual | |
| L-AC-VPNO-50= | VPN Only perpetual, 50 concurrent connections on one headend | Per headend | Perpetual | Annual | |
| L-AC-VPNO-100= | VPN Only perpetual, 100 concurrent connections on one headend | Per headend | Perpetual | Annual | |
| L-AC-VPNO-250= | VPN Only perpetual, 250 concurrent connections on one headend | Per headend | Perpetual | Annual | |
| L-AC-VPNO-500= | VPN Only perpetual, 500 concurrent connections on one headend | Per headend | Perpetual | Annual | |
| L-AC-VPNO-2500= | VPN Only perpetual, 2,500 concurrent connections on one headend | Per headend | Perpetual | Annual | |
| L-AC-VPNO-5K= | VPN Only perpetual, 5,000 concurrent connections on one headend | Per headend | Perpetual | Annual | |
| L-AC-VPNO-10K= | VPN Only perpetual, 10,000 concurrent connections on one headend | Per headend | Perpetual | Annual |
Part numbers from Cisco Secure Client Ordering Guide (updated 8 September 2026) (opens in a new tab), checked 2026-11-08. Add the licences you need to your basket and request a quote: we confirm the right part numbers, quantities and terms when we quote.
Not sure which licence fits? Ask us
Tell us what you need and we will recommend the right licence for your organisation, with a quote.
VPN Only or Advantage?
VPN Only and the Advantage and Premier licences are separate models: a headend uses one or the other. VPN Only is counted per headend by concurrent connections; Advantage is counted by unique users and one licence covers each user on every headend you run. If you have several headends, a predictable number of staff, or want the Umbrella roaming module, Network Access Manager or posture with ISE, Advantage is usually the simpler licence. If you run one headend for a large, changing population that only needs VPN, VPN Only can be the better fit. Tell us how many people connect and how many at once, and we compare both in the quote. See Secure Client Advantage part numbers.
How we help
Forever Systems, a Cisco Partner, sizes VPN Only against your peak concurrent connections and your headend's capacity, quotes the licence with its SWSS contract, and can configure remote access on the headend. Add the codes to the basket and send your enquiry; we confirm codes, quantities and terms when we quote. See all Cisco Secure Client part numbers, or Contact us for a quote.
How Forever Systems supplies your software licences
Forever Systems supplies business software subscriptions to UK organisations from one account, with one invoice and a team who know the products.
- Help choosing the right edition: we check what you need before you buy, so you are not paying for features you will never use
- Monthly or annual terms where the vendor offers them, and help timing renewals and commitments
- Licence changes handled for you: add or remove users, upgrade editions and true-up without starting a new contract
- Deployment and support from our engineers, not just a reseller account
- Consolidated billing and renewal reminders to help stop subscriptions lapsing unexpectedly
We can supply businesses, schools, charities and public sector organisations of all sizes.
Frequently asked questions
Is VPN Only licensed per user?
No. VPN Only is licensed per headend by the maximum number of concurrent connections, for example L-AC-VPNO-250= for 250 simultaneous connections. Secure Client Advantage and Premier are the per-user licences.
Does VPN Only need a support contract?
Yes. VPN Only is a perpetual licence, and a Cisco software support contract (SWSS) gives software access and technical support. We quote it with the licence.
Can a VPN Only licence move to a replacement firewall?
When a covered headend is replaced under Cisco's hardware support, VPN Only licences under an active SWSS contract move to the replacement hardware.
Still have a question about Secure Client VPN Only licences?
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