ZyXEL Communications Prestige 1600 - Manual (Page 22)

Prestige 1600 Universal Access Concentrator
1-2 Getting to Know Your Prestige
Network Address Translation (NAT)
NAT (Network Address Translation - NAT, RFC 1631) allows the translation of an Internet Protocol address used
within one network to a different IP address known within another network.
Internet Protocols
! IP routing
! IP packet filtering, including network level and device level filtering
! RIP-1 and RIP-2
! Static IP Route
! MultiNAT for multiple-IP address translation
Ethernet Interface
! Auto-negotiating 10/100M Fast Ethernet port
WAN Interface
! FlexWAN port.
PPP Support
! PPP for WAN connection
Network Management
! Local and remote console management
! SNMP manageable
! Remote secondary management via Telnet using MultiNAT
Security
! CHAP, PAP and RADIUS authentication
Remote Firmware Upgrades
!
Console, Telnet, TFTP and FTP Firmware Upgrades
1.2 Key Benefits
!
Flexibility, Scalability and High capacity (120 to160 DSL ports with daisy chaining)
!
MultiNAT Support
!
Mix of DSL types on a single access platform using the existing network infrastructure.
! Reduced network complexity and easy manageability
! Greater bandwidth efficiency
! High speed DSL platform
! Variety of network interfaces and easy upgradability
! Consolidated access to network services over a single carrier
!
Cost, space and power efficient solution for Internet access
!
SNMP support