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Nortel VPN Router 251


 Nortel VPN Router 251 Network Device

Nortel VPN Router 251

 
Description: Model ID DM1401B141 / Nortel VPN Router 251 - Security appliance - 4 ports - EN, Fast EN - 1 x DSL 8 Mbps / Enterprises have been quick to see the merits of the Internet and IP to extend their business communications to customers, employees, and partners. But the Internet was not ... more
Nortel VPN Router 251 ... designed with security in mind. Nortel Networks Contivity products have led the market in addressing these enterprise IP security needs. Now the powerful security of the Contivity family can be extended to small office and home office sites. The Contivity 200 series of VPN switches are an affordable all-in-one solution for tying small satellite offices and teleworkers into a secure corporate network.

The Contivity 200 series of VPN Switches are the answer to enterprises requiring low-cost secure connectivity across the Internet or managed IP networks. Designed for telecommuter and small office/home offices, the Contivity 200 series provides Virtual Private Networking (VPN), stateful firewall, IP routing, URL/content filtering, and optional integrated DSL in a compact easy-to-manage platform.

The Contivity 200 series provides options for small sites seeking secure Internet connectivity along with firewall-based perimeter defense functions in a single device.

The Contivity 251 has an integrated four-port Ethernet switch for connecting local LAN devices and offers integrated ADSL conforming to international standards to allow global deployment.

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Technical Details for Nortel VPN Router 251

Product DescriptionNortel VPN Router 251 - security appliance
Device TypeSecurity appliance
Enclosure TypeExternal
Dimensions (WxDxH)23 cm x 16.1 cm x 5.3 cm
Weight0.5 kg
Ports Qty4
Data Link ProtocolEthernet, Fast Ethernet
Network / Transport ProtocolPPTP, ICMP/IP, IPSec, PPPoE
Remote Management ProtocolSNMP, HTTP
Digital Signaling ProtocolADSL over ISDN
Protocols & SpecificationsITU G.992.1 (G.DMT) Annex B
FeaturesFirewall protection, switching, IP-routing, DHCP support, NAT support, ARP support, traffic shaping, Stateful Packet Inspection (SPI), DoS attack prevention, content filtering, ALG support, manageable

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