Product architecture

• ADSL uplink:
  • G.lite, G.DMT Annex A (ADSL over POTS)
  • G.DMT Annex B (ADSL over ISDN, U-R2 compatible)
  • RJ-11 Connector
  • Synchronization and activity LEDs
• Ethernet Switch:
  • Automatic MDI/MDI-X crossover
  • 10/100 Mbps, half/full duplex with autosensing
  • Link status and activity LEDs
  • VLAN support
• Console Port
  • RS-232
  • DB-9 female connector

IP Addressing and Routing

• Network address translation: static/dynamic NAT NAPT, selective NAT, twice NAT
• DHCP client, server, relay
• IP address helpers
• DNS proxy
• Routing protocol: RIP v1/v2, OSPF, BGP
• Policy-Based Routing
• VRRP
• Server load balancing
• Tunnel: IP Sec, GRE, IPIP, mobile IP

IP Quality of Service

• Class-Based Queuing (CBQ), CB-WFQ on LAN/WAN interfaces
• Low Latency Queuing
• Policing and remarking
• RED, WRED, ECN

ATM

• Up to 8 PVC
• OAM-F5 (send/receive): loopback, continuity check (segment and end to end)
• Shaping: UBR, VBR-NRT, VBR-RT, CBR
• Encapsulation (LLC or Mux): IPoE (bridge), PPPoA, PPPoE

Security

• Firewall
  • Standard and extended access lists
  • Stateful packet inspection
  • Session monitoring and limiting
  • Configurable timers per port and application
  • All firewall log messages can be buffered, viewed or sent to a syslog server
• IP Security
  • Optional hardware-based encryption (DES, 3DES) (*)
  • Software encryption: DES, 3DES, AES
  • Tunnel mode with AH and ESP
  • UDP-based encapsulation for NAT traversal
  • IKE with pre-shared secret, symmetrical or client-server mode
  • Perfect Forward Secrecy
  • DNS server update protocol: DynDNS and GnuDIP

Management

• Industry standard Command Line Interface (CLI)
• Web-based configuration wizard
• SNMP V1/2C/3
• Configuration of user privileges
• Upload/download of configuration/binaries via FTP/TFTP
• QoS measurement probe
• Traceroute, ping, extended ping
• User authentication via RADIUS or TACACS+
• Global statistics screens (console, web-based)
• Event and trace buffering
• Syslog client
• Flow capture and decoding

Technology

• WxHxD: 21,4 x 2,5 x 12,6 cm
• Weight: 0,7 kg
• Internal Power supply: 100 to 240V AC

Standards

• Compliant with CE Mark regarding safety, electromagnetic compatibility, immunity and interfaces.
• US: FCC part 15 class B

PPP

• PPPoA, PPPoEoA
• MLPPP fragmentation and interleaving