
Efficient Networks Business Class DSL Routers provide DSL access for up to 100 or more users with robust firewall and Secure Virtual Private Network (VPN) capabilities. Efficient Networks Business Class DSL Routers are Business Contingency Plan ready, with features such as Dial Backup and Virtual Router Redundancy Protocol (VRRP).
With these features, it is no wonder that the Efficient Networks Business Class DSL Routers are some of the most widely deployed today. The Efficient Networks 5851 is the number one selling SDSL customer premises equipment (CPE) in the world.
Providing broadband access, best-of-class routing, and advanced security features to small and medium businesses, the Efficient Networks 5800 Series Business Class DSL Routers are the complete DSL solution.
- Spoofing and filtering (IP-RIP, IPX-RIP, SAP, Watchdog, serialization) IP Address Translation:
- Network renumbering
- Network Address Translation (NAT/PAT)
- NAT supports multiple PPTP clients and one server per IP address
- LAN servers supported with NAT
- Firewall:
- Filter on source and/or destination IP address/port value
- Filter on SYN, ACK flags and ICMP
- Apply input, output, and forward filters on each interface
- Logging and scripting
- Security Management:
- User authentication (PAP/CHAP) with PPP
- Password control for configuration manager
- SNMP community name reassignment
- Telnet/SNMP port reassignment/access control list
- Secure VPN Software:
- L2TP, IPSec and L2TP inside of IPSec
- Internet Key Exchange including Aggressive Mode
- IPSec with AH, ESP
- DES (56-bit) and 3DES (168-bit) encryption
- 110 V AC
- 220 V AC
- Efficient Networks Business Class DSL Router 5851
- Secure VPN Software
- 2 x network cable
- 1 x serial adapter
- Support NOKIA SPEEDLINK DSLAM
- Efficient Networks RapidSecure VPN on Efficient Networks 5851
- Efficient Networks Business Class DSL Router support SDSL - a single, common routing code makes network management simple
- As the corporate network grows, the Efficient Networks Business Class DSL Router grows with it - supporting multiple subnets and up to 100 or more users
- In case of DSL service interruption, the Dial Backup feature enables non-stop Internet access by automatically switching traffic to an external V.90 or ISDN modem. The VRRP feature allows heavy-duty Internet users to continuously handle mission-critical transactions by switching traffic to a backup DSL router
- RFC 1058
- RFC 1389
- RFC 1552
- RFC 2131
- RFC 2132
- RFC 1542
- RFC 2338
- RFC 1661
- RFC 2364
- RFC 2516
- RFC 1974
- RFC 1144
- RFC 1877
- RFC 1631
- RFC 2684/1483
- RFC 1577
- RFC 1490
- RFC 1973
- RFC 1334
- RFC 1994
- RFC 2104
- RFC 2401
- RFC 2402
- RFC 2403
- RFC 2404
- RFC 2405
- RFC 2406
- RFC 2407
- RFC 2408
- RFC 2409
- RFC 2410
- RFC 2412
- RFC 2451
- IEEE 802.3
- IEEE 802.1D
- FCC Class B certified
- CE
- Software: Ninety days Limited