AX SeriesAX Series: DNS Application Firewall
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Documentation
Collateral
64-bit Advantage Solution Brief
Load Balancing 101
AX Series Deployment Guides
AX Series Data Sheets
AX Solution Briefs
AX 5200 Solution Brief
AX Series Case Studies
AX Series White Paper
In the Press
Capacity Magazine
Space for Internet of Things: IPv4 to IPv6 Migration Windows IT Pro
Congratulations to the Winners of Best of Tech Ed 2010 SearchEnterpriseWAN.com
Virtual Application Delivery Controllers Could Lead to Better AppsPress Releases
June 15, 2010:
64-bit AX Series Wins Best of Microsoft TechEd for Networking - Features
- Videos
- Performance Reports
AX 3200 Report
Scaling a Web site means running multiple back-end servers behind a sophisticated traffic management device to distribute the incoming load efficiently and to maximize the server farm performance...
Read More AX 2100 versus BIG-IP 3400
Scaling a Web site means running multiple back-end servers behind a sophisticated traffic management device to distribute the incoing load efficiency and to maximize server farm performance...
Read More AX 3200 with HTTP Caching
Scaling a Web site means running multiple back-end servers behind a sophisticated traffic management device to distribute the incoming load efficiently and to maximize the server farm performance...
Read More
AX 3200 with HTTP Caching - Full Results in all Object Sizes
Powerpoint presentation file showing L7 Transactions Per Second with HTTP Caching Enabled and L7 Throughput in Gbps with HTTP Caching Enabled...
Read More VirtualN Running on AX 3200
Networks are constantly changing in response to evolving application delivery needs. Bandwidth intensive applications need high throughputs...
Read More
Video: New High Performance 64-bit Appliances
The AX Series has been deployed to protect, load balance and ensure availability for critical DNS infrastructure at Internet and DNS service providers. The AX Series ensures the DNS infrastructure, as a strategic asset, is protected and DNS server resources are optimized.
Key benefits the AX Series provides:
Reduce load for protected servers (up to 70%)
- Legitimate DNS protocol traffic is allowed only, non-DNS traffic can be denied
- Predictable load through high performance Surge Protection
- Increases protected DNS server capacity while freeing resources to address increased load
Increased security for backend servers
- Optional quarantine (redirection) of malicious or invalid traffic for inspection
- Guarantee uptime regardless of DDoS attacks (hardware based SYN flood protection up to 50 million per second)
Protecting and Optimizing DNS Infrastructure
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Problem 1: Malicious and Invalid Traffic Hitting DNS Infrastructure
Solution: AX Series DNS Application Firewall
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The AX Series DNS Application Firewall
- Included in the AX Series product
- Does not replace DNS servers, replaces existing server load balancer
- Placed in front of existing DNS servers; enhances and optimizes