Q
What is a Cisco Router SSL VPN license?
A
A Cisco Router SSL VPN license enables secure remote access to network resources via SSL/TLS on supported Cisco routers. It grants predetermined user sessions and features based on the license tier.
Q
Which types of Cisco SSL VPN licenses are available?
A
Cisco offers two main SSL VPN license types: Essentials (up to 10 simultaneous users) and Advantage (up to 50 simultaneous users). Additional session grants can be purchased in increments to scale user capacity.
Q
How do I determine the right SSL VPN license for my deployment?
A
Assess peak concurrent user requirements, security feature needs, and budget constraints. Essentials is ideal for small teams, while Advantage suits larger groups or advanced security demands.
Q
How can I purchase a Cisco Router SSL VPN license?
A
You can buy SSL VPN licenses through authorized Cisco resellers or the Cisco Commerce Workspace portal. Ensure you provide your router serial number and desired license tier during purchase.
Q
How do I activate a Cisco SSL VPN license on my router?
A
After purchase, obtain the PAK (Product Authorization Key) from Cisco. On the router CLI, enter the license activation command with your PAK, then reload the router to apply the license.
Q
Can I upgrade my Cisco SSL VPN license tier?
A
Yes, you can upgrade from Essentials to Advantage or add concurrent session packs. Contact your Cisco reseller for upgrade PAKs and follow the license activation procedure on your router.
Q
How do I check SSL VPN license usage and status?
A
Use the router CLI command show license status sslvpn to view active sessions and license tier. For detailed usage, run show vpn-sessiondb summary SSL to monitor concurrent connections.
Q
What is the validity period of a Cisco SSL VPN license?
A
Cisco Router SSL VPN licenses are perpetual and do not expire. Support and software updates require an active Cisco SMARTnet or subscription service.
Q
Can I transfer my SSL VPN license to another router?
A
Per Cisco policy, you can transfer a perpetual license once per year. You must request a license transfer through Cisco’s licensing portal and apply the returned PAK on the new router.
Q
What are the hardware requirements for Cisco SSL VPN licenses?
A
SSL VPN licenses are supported on most ISR 1000, 4000 and ASR series routers. Verify your platform’s software image and performance thresholds in the official Cisco compatibility matrix.
Q
Do I need additional software for SSL VPN functionality?
A
No. Cisco IOS or IOS XE images include SSL VPN features; a valid license unlocks the functionality. Ensure your device runs a software release that supports SSL VPN.
Q
How much does a Cisco SSL VPN license cost?
A
Pricing varies by tier, region, and reseller. Essentials licenses start at a lower entry cost, while Advantage and session add-ons carry higher fees. Request a formal quote from your Cisco partner.
Q
How do I renew support for my SSL VPN license?
A
Support is provided via Cisco SMARTnet or a subscription service. Renew on Cisco’s portal or through your reseller before support expiry to maintain software updates and technical assistance.
Q
What security features are enabled by SSL VPN licenses?
A
Licenses enable SSL/TLS encryption, clientless web access, AnyConnect integration, granular access policies, and endpoint posture checks. Advantage tier adds higher concurrent sessions and advanced compliance controls.
Q
How do I troubleshoot SSL VPN license errors?
A
Verify your PAK and activation status using show license status sslvpn. Confirm router date/time, reload after licensing, and review syslog for license-related messages. Engage Cisco TAC if issues persist.
Q
Can I combine Cisco Router SSL VPN with AnyConnect client licenses?
A
Yes. Cisco Router SSL VPN supports AnyConnect clients for extended endpoint management. Ensure you have appropriate AnyConnect licenses for advanced features like posture assessment and VPN roaming.