Transition from Cisco Guard to the Peakflow Solution Provides Easier 10 Gbps DDoS Attack Mitigation
Company Size
1,000+
Region
- Europe
Country
- Other
Product
- Peakflow SP
- Peakflow SP Threat Management System (TMS)
Tech Stack
- DDoS protection
- Network routing
Implementation Scale
- Enterprise-wide Deployment
Impact Metrics
- Digital Expertise
- Productivity Improvements
Technology Category
- Cybersecurity & Privacy - Network Security
Applicable Industries
- Education
Applicable Functions
- Business Operation
Use Cases
- Cybersecurity
Services
- System Integration
About The Customer
The customer is a central European network service provider (NSP) that offers Internet access, domain name system (DNS), IP address allocation and DDoS attack detection and mitigation services to universities, ministries and research organizations. Its network, consisting mainly of Cisco devices, supports about 150 customers with thousands of end users. Three core routers, connected via a 10 Gbps fiber backbone, provide all the routing to neighboring countries, research networks and commercial upstream providers.
The Challenge
The customer, a central European network service provider (NSP) that offers Internet access, domain name system (DNS), IP address allocation and DDoS attack detection and mitigation services to universities, ministries and research organizations, was using Cisco Guard for DDoS attack detection and mitigation. However, they faced two main problems with Cisco Guard. Firstly, the NSP had a 10 Gbps core backbone network, but Cisco Guard only supported 1.2 Gbps of mitigation, and there were no plans to improve this due to the end-of-sale schedule. Secondly, because the NSP used Peakflow SP for attack detection and Cisco Guard for attack mitigation, its staff was forced to learn two different user interfaces, which made attack mitigation more difficult.
The Solution
The NSP transitioned from Cisco Guard to Peakflow SP TMS. The migration process was relatively easy, with minor changes required to the network routing environment. Since Peakflow SP TMS is an out-of-band appliance that doesn’t do any active routing, the NSP had to implement a separate routing instance to segregate the production Border Gateway Protocol (BGP) forwarding routing tables from the individual scrubbing routing tables. This routing instance was used for off-ramping attack traffic to the TMS appliance. TMS would then on-ramp or forward cleaned traffic into this routing instance, where the routers would make next-hop decisions for Peakflow SP TMS to deliver clean traffic to its original destination.
Operational Impact
Quantitative Benefit
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