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A2. Software Specifications
ATM
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ATM Cell over ADSL, AAL5
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Supports UBR, CBR & VBR-nrt
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VPI Range (0-255) and VCI range (1-65535)
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Supports up to 8 PVCs
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Supports OAM F4/F5, and loop back cells
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Payload Encapsulation --
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RFC2684 (RFC1483), multi-protocol over ATM
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RFC2364, PPP over ATM (CHAP and PAP supported)
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RFC2516, PPPoE (PPP over Ethernet) over ATM
Bridging
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Transparent Bridging (IEEE 802.1D)
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RFC2684 (RFC1483) Bridged
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Spanning Tree Protocol (IEEE 802.1D)
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Bridge Filtering
Routing
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IP Address Forwarding
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MAC Encapsulated Routing
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Routing Information Protocol (RIP) v1, v2
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DHCP Client (to the DSL network)
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DHCP relay agent
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NAT/PAT – RFC1631 (basic Firewall support)
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Support Point-to-Point Protocol (PPP)
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PAP for user authentication
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RFC2684 (RFC1483) Routed
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DNS relay
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UPnP
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IGMP-Proxy
Configuration and Network Management
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DHCP server for IP management
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HTTP for configuration and firmware upgrade
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Web configuration
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TFTP (Client)
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FTP (Client) using WGET in Linux
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Firewall
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NAT ALGs
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IPSEC pass-through
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Ping of Death
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SYN Flood LAND
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Protection against IP and MAC address spoofing
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Packet Filtering
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Stateful Packet Inspection (SPI)
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UPnP NAT Traversal
