Cisco DNS Caching Server Base License
This Cisco DNS Caching Server Base License subscription provides essential functionality for optimizing DNS resolution within your business network, ensuring reliable and fast access to online resources.
- License Term: Subscription-based access to core DNS caching features.
- Platform: Applies to Cisco's DNS Caching Server platform.
- Value: Enhances network performance by reducing DNS lookup times.
- Compliance: Supports network stability and operational continuity.
Product Overview
Product Overview
The Cisco CISCO PNR 11 DNS CACHING SERVER BASE LICENSE ONLY is a subscription-based software license that unlocks the fundamental capabilities of Cisco's DNS caching server. This license provides the core functionality required to accelerate DNS lookups, improve network responsiveness, and reduce the load on authoritative DNS servers.
This license is designed for businesses that rely on consistent and fast internet access for their daily operations. IT Managers and IT Professionals in SMB and mid-market companies will use this to enhance their network infrastructure, ensuring employees can access internal and external resources without delay.
- Core DNS Caching: Enables the server to store DNS query results locally, speeding up subsequent requests.
- Performance Optimization: Reduces latency for users accessing websites and online services.
- Reduced Server Load: Offloads DNS resolution tasks from other network devices or external servers.
- Subscription Access: Provides continuous access to licensed features and potential software updates.
- Network Stability: Contributes to a more reliable and responsive network environment.
This Cisco DNS Caching Server license is ideal for businesses seeking to improve network speed and reliability without the complexity of enterprise-level infrastructure management.
What This Enables
Enable Faster DNS Resolution
Enable teams to significantly reduce DNS lookup times by caching frequently accessed records locally. Streamline user access to internal and external resources, improving overall application performance and user experience.
on-premises networks, hybrid cloud environments, managed network services, business continuity planning
Optimize Network Performance
Streamline network traffic by offloading DNS resolution tasks from other network devices. Automate the process of storing and serving DNS data, ensuring a more efficient and responsive network infrastructure.
growing businesses, distributed workforces, IT infrastructure upgrades, performance-sensitive applications
Ensure Network Stability
Automate the delivery of DNS information to connected devices, preventing potential disruptions caused by slow or failed external lookups. Support continuous operation of critical business applications and services.
business-critical operations, regulatory compliance environments, high-availability networks, remote office connectivity
Key Features
DNS Caching
Reduces latency and improves response times for DNS queries, leading to faster application access.
Subscription Licensing
Provides continuous access to features and updates, offering predictable operational costs.
Reduced Server Load
Offloads DNS resolution tasks, freeing up resources on other network devices.
Enhanced Network Performance
Contributes to a smoother and more efficient user experience across the network.
Operational Continuity
Supports reliable access to resources, minimizing downtime risks associated with DNS resolution.
Industry Applications
Finance & Insurance
Ensures rapid and reliable access to financial data, trading platforms, and client portals, critical for meeting strict service level agreements and regulatory requirements.
Healthcare & Life Sciences
Supports the need for fast, consistent access to patient records, diagnostic tools, and research databases, vital for timely patient care and operational efficiency.
Legal & Professional Services
Facilitates quick access to case management systems, legal research databases, and client communication platforms, essential for meeting client deadlines and maintaining productivity.
Manufacturing & Industrial
Enhances the performance of operational technology (OT) and IT systems that rely on fast DNS resolution for communication and data access, supporting production continuity.
Frequently Asked Questions
What is a DNS Caching Server?
A DNS Caching Server stores recent DNS query results locally. When a user requests a domain name that has been recently looked up, the server can provide the IP address from its cache instead of querying an external DNS server, significantly speeding up the process.
What does 'Base License Only' mean?
This indicates that the license provides the fundamental, core features of the DNS Caching Server. Additional features or higher capacity might be available through other license tiers or add-ons.
Is this a perpetual license or a subscription?
This is a subscription-based license, meaning you pay a recurring fee for the right to use the software and its features for a defined term.
Deployment & Support
Deployment Complexity
Low — self-service
Fulfillment
Digital Delivery
License keys / portal provisioning
Support Model
Zent Networks Managed
Renewal, add-license, and lifecycle management included
Subscription Terms
Cancellation
Cancel anytime — no charge on next cycle
You may cancel this subscription at any time. Cancellation takes effect at the end of the current billing period. You will not be charged for the following billing cycle. Access remains active through the end of the paid term.
Returns
Subscription licenses are non-refundable
Digital software licenses and SaaS subscriptions cannot be returned once activated or provisioned. Contact a Zent Networks account manager if you have questions before purchasing.