Model 3086FR Frame Relay over ATM IAD overview 16
Model 3086FR ATM IAD User Guide 1 • General Information
• DHCP relay agent (RFC 2132/RFC 1542) with 8 individual address pools.
• DNS Relay with primary and secondary Name Server selection.
• NAT (RFC 3022) with Network Address Port Translation (NAPT), MultiNat with 1:1, Many:1,
Many:Many mapping, Port/IP redirection and mapping.
PPP Support
• Point-to-Point Protocol over HDLC
• PPPoA (RFC 2364) Point-to-Point Protocol over ATM.
• PPPoE (RFC 2516) Client for autonomous network connection. Eliminates the requirement of installing
client software on a local PC and allows sharing of the connection across a LAN.
• User configurable PPP PAP (RFC 1661) or CHAP (RFC 1994) authentication..
ATM Protocols
• Multiprotocol over ATM AAL5 and Multiprotocol Bridged encapsulation RFC 2684 (Formerly RFC
1483) and RFC 1577 Classical IP over ATM. Default RFC-1483 route mode. Logical Link Control
(LLC)/ Subnetwork Access Protocol (SNAP) encapsulation. Default VC mux mode.
• ATM UNI 3.0, 3.1, and 4.0 signaling ATM QoS with UBR, CBR, nrt-VBR, and rt-VBR.
• Peak cell rate shaping on a per-VCC basis up to 32 active VCCs across VPI 0-255, VCI 0-65525. Single
default PVC: 8/35 with PCR=5,500 cells.
Frame Relay to ATM conversion protocols
• FRF.5 (Frame Relay/ATM PVC Network Internetworking Implementation)
• FRF.8 (Frame Relay/ATM PVC Service Internetworking Implementation)
Protocol Support
• Complete internetworking with IP (RFC 741), TCP (RFC 793), UDP (RFC 768), ICMP (RFC 950),
ARP (RFC 826).
• IP Router with RIP (RFC 1058), RIPv2 (RFC 2453),
• Up to 64 static routes with user selectable priority over RIP/OSPF routes.
• Built-in ping facilities.
• Integrated DHCP Server (RFC 2131). Selectable general IP leases and user specific MAC/IP parings.
Selectable lease period.
• DHCP relay agent (RFC 2132/RFC 1542) with 8 individual address pools.
• DNS Relay with primary and secondary Name Server selection.
• NAT (RFC 3022) with Network Address Port Translation (NAPT) for cost-effective sharing of a single
DSL connection. Integrated Application Level Gateway with support for over 80 applications.
• NAT MultiNat with 1:1 mapping.
• NAT Many:1.
• NAT Many:Many mapping.
• NAT Port/IP redirection and mapping.