Efficient (Efficient Networks, Inc. ) : 5935 ADSL Gateway (Annex B)

5935 ADSLoISDN / Ethernet Gateway (Annex B)

Efficient's 5935 is an ADSL Gateway for small and medium businesses. The gateway combines the functions of a DSL modem, switch, router, and firewall in a single chassis. It provides DSL access for up to 100 or more users with robust firewall and optional Secure Virtual Private Network (VPN) capabilities.

Chipset Globespan Features ADSL ITU G.992.1 Annex B G.DMT, ADSL ETSI TS101388, and Deutsche Telekom U-R2 Supports line rates From 64Kbps to 8,128Kbps downstream From 64Kbps to 1,024Kbps upstream Embedded Operations Channel (EOC) support IP Quality of Service (QoS) - By differentiating between types of IP traffic and giving priority to the most urgent or time-sensitive, the service provider can offer differentiated classes of service - not possible until now with DSL services. High availability - Efficient Networks 5935 ADSL Business Gateways support high availability with a redundant configuration option and dial backup functionality. The gateway instantly detects if the DSL line is unavailable and, if so, automatically establishes a backup connection with the service provider. Dial backup support External modem Virtual Router Redundancy Protocol (VRRP)(RFC 2338)for failover support to other VRRP-capable routers ATM Encapsulation (IP, Bridging, and Bridge Encapsulated Routing) (RFC 2684/1483) PPP over ATM (LLC and VC multiplexing) (RFC 2364) Classical IP over ATM (RFC 2225) Classical IP (RFC 1577) AAL5 Virtual Circuit (VC) traffic shaping (CBR, PCR, UBR, VBR) No pre-defined limit on VCs I.610 OAM F5 end-to-end and segment LoopBack Initiates and responds to LoopBack signaling PPP (RFC 1661, RFC 2364) PPP over Ethernet (RFC 2516) PPP over ATM (RFC 2364) Bridging (RFC 1638) IP Routing (RFC 1331) IPX Routing (RFC 1552) Data compression of up to 4:1 (STAC™ LZS) (RFC 1974) Van Jacobson header compression (RFC 1144) Spoofing and filtering (IP-RIP, IPX-RIP, SAP, Watchdog, serialization) Automatic IP and DNS assignment (RFC 1877) Routing TCP/IP with RIP1 (RFC 1058), RIP1-compatible and RIP2 (RFC 1389) or static routing on the LAN and/or WAN Novell® IPX with RIP/SAP (RFC 1552) DHCP server (RFC 2131, RFC 2132), relay agent (RFC 1542), and client (RFC 2132) Automatically defers to other DHCP servers on the network Automatically adjusts to changes in LAN IP addressing No pre-defined limit on DHCP clients DNS relay Multiple subnets on the LAN support NAT, RIP1, RIP2, ARP and IP filters Virtual routes can be defined based on user IP addresses or ranges IP Address Translation Network renumbering (RFC 1631) Network Address Translation (NAT/PAT/NAPT) NAT passthrough support for numerous applications including IPSec, PPTP, H.323, and NetMeeting Supports public Web and e-mail servers with NAT Configuration, Management and Monitoring Easy setup through a browser-based user interface Configuration and management using HTTP, serial console, SNMP, SSH, or Telnet Out-of-band configuration and management using serial console port Supports dedicated routed management PVC in bridged and routed mode TFTP download/upload of new software, configuration files, and scripts Stores backup copy of firmware on dual bank flash memory for system recovery Performance monitoring data available using SNMP Dynamic event and history logging Network boot using a BootP server (RFC 2131, RFC 2132) Syslog server support Security Management User authentication (PAP/CHAP)with PPP (RFC 1334, RFC 1994) Password control for configuration manager SNMP community name reassignment Telnet/SNMP port reassignment/Access Control List Role-based management Four pre-configured templates Up to 15 roles stored in local database RADIUS management authentication support SSH and IPSec secure management channels Basic Business Firewall Filter on source and/or destination IP address/port value Filter on SYN, ACK flags and ICMP Apply input, output, transmit, and receive filters on each interface Stateful inspection when NAT is enabled Logging and scripting Virtual Private Networking L2TP, IPSec, and L2TP inside of IPSec No pre-defined limit on VPN tunnels IPSec unnel and ransport modes with AH and ESP Internet Key Exchange (IKE) including Aggressive Mode DES (56-bit) and 3DES (168-bit) encryption Supports Perfect Forward Secrecy (DH Groups 1 and 2) Provides protection from replay attacks Implements RFCs 2104, 2401-2410, 2412, and 2451

Information used to be available at:

http://www.efficient.com/products/5930.html and
http://www.efficient.com/pdf/products/5930.pdf

Technology:	ADSL (G.992.1)
Linux support:	Yes