Internet Access Firewall Protects Corporate Assets Featuring the NetVanta 3000 Series


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  Internet Access Firewall Protects Corporate Assets Featuring the NetVanta 3000 Series


The NetVanta 3000 Series of access routers from ADTRAN offers the most cost-effective way to access the Internet. These versatile platforms are modular in design and are a full-featured, low-cost alternative to other brand name routers. They include a variety of interchangeable Network Interface Modules (NIMs) and Dial Backup Interface Modules (DIMs) allowing for network expansion or future growth.

As the diagram illustrates, various line rates are used to connect the branch offices to the corporate headquarters using a public Frame Relay network. At the corporate headquarters, Frame Relay and Internet access are terminated with a single device, the NetVanta 3305, supporting dual T1/FT1 NIMs. This NetVanta 3305 is configured using standard Internet protocols like PPP and protects the corporate infrastructure from unsolicited cyber attacks or Denial of Service (DoS) attempts using a stateful inspection firewall. With the two auto-sensing 10/100BaseT Ethernet interfaces, two LAN segments are created for true LAN segmentation or as a DMZ application for added security.

 

Solution Features
  • Modular Network Interface Modules (NIMs) offering flexibility
  • Stateful inspection firewall for network security
  • Network Address Translation (NAT) for IP address concealing
  • Command Line Interface (CLI) that mimics de facto industry standard
  • Auto-sensing 10/100BaseT Ethernet interface for flexible connectivity
  • Feature-rich ADTRAN Operating System (OS)
  • Industry-leading five-year warranty
Products
NetVanta 3200    Standalone access router for Internet access, public and private Frame Relay, leased line connections, and VPN supporting line rates from 56k to a full T1/E1.
NetVanta 3205    Rackmount access router for Internet access, public and private Frame Relay, leased line connections, and VPN supporting line rates from 56k to a full T1/E1.  
NetVanta 3305    Multi-slot access router perfect for solutions requiring simultaneous corporate Frame Relay connectivity, secure Internet access, and VPN from a single platform.
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Internet Access Firewall Protects Corporate Assets Featuring the NetVanta 3000 Series

 

 

 

 

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