| Specs
| Model # |
120-5851-001 |
| Device Type |
External SDSL Modem
|
| Speeds |
8000 kbps down / 1000 kbps up |
| Ethernet |
4 x 10 Mbps ports
|
| VPI/VCI |
0/32 |
| Router |
Yes
|
DHCP |
Yes
|
| Firewall |
Yes
|
USB |
-
|
| Wireless |
-
|
Phone RJ11 Pass thru |
-
|
| GUI Config |
Yes
|
Telnet Config |
-
|
|
Info
| SDSL ATM to the Nokia SpeedLinkä DSLAM (Covad)
Chipset
Connexant
Features
* SDSL, 2B1Q
* DSL interface: RJ-45
* Ethernet interface: Built-in 4-port Ethernet hub - RJ-45 (4)
* VPN encryption (DES/3DES)
* Routing
o TCP/IP with RIP1 (RFC 1058),RIP1-compatible and RIP2 (RFC 1389) or static routing on the LAN and/or WAN
o Novell® IPX with RIP/SAP (RFC 1552)
o DHCP server (RFC 2131, RFC 2132), relay agent (RFC 1542), and client (RFC 2132)
o DNS relay
o Multiple Ethernet subnets on the LAN support NAT, RIP, DHCP, ARP and IP filters
o Virtual routes (different routing tables based on the source IP address)
o VRRP (Virtual Router Redundancy Protocol) (RFC 2338)
* PPP (RFC 66 , RFC 2364)
o PPP over Ethernet (RFC 2516)
o Data compression of up to 4:1 (STAC™ LZS)(RFC 1974)
o Van Jacobson header compression (RFC 1144)
o Spoofing and filtering (IP-RIP, IPX-RIP, SAP, Watchdog, serialization)
o Automatic IP and DNS assignment (RFC 1877)
* Configuration Management
o Quick start program for easy setup
o Windows® configuration management via SNMP
o TFTP download/upload of new software, configuration files, and scripts
o Performance monitor
o Dynamic event and history logging
o Administration through SNMP, Telnet, or VT100 terminal
o Network boot uses the BootP server (RFC 2131, RFC 2132)
* ATM
o Encapsulation (IP, Bridging, and Bridge Encapsulated Routing) (RFC 2684/1483)
o PPP over ATM (LLC and VC multiplexing) (RFC 2364)
o Classical IP (RFC 1577)
o AAL5
o Up to 6 Virtual Circuits (VC)s
o Virtual Circuit (VC) traffic shaping (UBR, VBR, CBR)
o I.610 OAM F5 LoopBack
* High Availability
o Dial Backup
o VRRP (Virtual Router Redundancy Protocol) (RFC 2338)
* Security Management
o User authentication (PAP/CHAP) with PPP (RFC 1334, RFC 1994)
o Password control for configuration manager
o SNMP community name reassignment
o Telnet/SNMP port reassignment/access control list
* Firewall
o Filter on source and/or destination IP address/port value
o Filter on SYN, ACK flags and ICMP
o Apply input, output, and forward filters on each interface
o Logging and scripting
* Optional Secure VPN Software
o L2TP, IPSec and L2TP inside of IPSec
o Internet Key Exchange including Aggressive Mode
o IPSec with AH, ESP
o Implements RFCs: 2104, 2401, 2402, 2403, 2404, 2405, 2406, 2407, 2408, 2409, 2410, 2412, 2451
o DES (56-bit) and 3DES (168-bit) encryption
o Efficient Networks® RapidSecure VPN on Efficient Networks® 5851 and 5861
* IP Address Translation
o Network renumbering (RFC 1631)
o Network Address Translation (NAT/PAT)
o NAT supports multiple PPTP clients and one server per IP address
o LAN servers supported with NAT
* Frame Relay
o HDLC packet-based format link layer
o RFC 1490 (IP, Bridging and Encapsulated Routing)
o RFC 1973 (PPP)
|
Downloads
| Name |
Type |
File Name |
Size |
|
| - None - |
Need help with this modem? Try the Forums! |
