Efficient Networks® 5800 Series
User Reference Guide
Chapter 5: Product Specifications
Efficient Networks®Page 5-7
•Web graphical user interface
•User selectable fail/restore criteria
•Optional modem co nnector (DB9 or DB25)
•Supports L2TP and IPSec tunnel failover
Asynchronous Transfer Mode (ATM)
•Encapsulation (IP, Bridging, and Bridge Encapsulated Routing) (RFC
1483)
•PPP over ATM (LLC and VC multiplexing) (RFC 2364)
•PPP over Ethernet
•Classical IP (RFC 1577)
•AAL5 for data
•Multiple Virtual Circuits (VCs)
•Virtual Circuit (VC) traffic shaping (UBR, VBR, CBR)
•L610 OAM F5 loopback
IP Address Translation
•Network renumberi ng (RFC 1631)
•Network Address Translation (NAT/PAT)
•LAN servers supported with NAT
•Support for NAT inside an IPSec tunnel
Protocol Conformance Testing
•RFC 1483 (Bay Networks™, Cabletron™, Cisco™, RedBack™)
•PPP over ATM (Cisco, Escalate™, RedBack) (RFC 2364)
•Tested with Copper Mountain™, Interspeed™, Lucent™, New
Bridge™, Nokia™, Pair Gain™, Paradyne™, Promatory™, SDSL.
PPP (RFC 1661)
•Data compression of up to 4:1 (STAC™ LZS) (RFC 197 4)
•Van Jacobsen header compression (RFC 1144)
•Spoofing and filtering (IP-RIP, IPX-RIP, SAP, Watchdog,
serialization)